Reciprocating Power Pump

Heavy-Duty Construction for General and API Services

Model TD30 Triplex Plunger Pump

TODAY’S IDEAS. TOMORROW’S SUCCESSES.

Standard units to complex packages…

CLYDEUNION Pumps has provided engineered

pump solutions world wide since 1885.
Uni-Lok® Stuffing Box Leakage Control Systems
The need for energy and other key critical industrial products is
steadily growing with current and future demands. At the same
time, ecological considerations given to toxic and volatile organic
compound (VOC) fugitive emissions have become more important
and stringent. At CLYDEUNION Pumps, we have the
knowledge, experience, and vision to provide efficient sealing
systems to control leakage of fugitive emissions to the
atmosphere.

Uni-Lok® Sealing Systems

„ UNI-LOK® I – Primary and secondary seals,
self adjusting spring loaded sealing rings. The
space between the primary and secondary seals
collects the leakage and returns it to low
pressure source, such as the pump suction
vessel.
„ UNI-LOK® III – Is a Uni-Lok® I system with
the addition of a self contained barrier fluid
reservoir to collect toxic and volatile liquids and
vapors.

Uni-Lok® I Stuffing Box Assembly

42060-0000
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Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Section 42060 – Table of Contents
Document No. of
Description Pages Revision
Number

42060-0000 Section Covers 2 0

42060-0001 Table of Contents 1 0
General Sales Data
42060-1000 General Description and Features 3 0
42060-1001 Gear-Pac Description, Features and Advantages 1 0
42060-1002 Sectional Drawing - Power End 1 0
42060-1003 Sectional Drawing - Gear-Pac 1 0
42060-1004 Sectional Drawing - #1-1/2 Liquid End 1 0
42060-1005 Sectional Drawing - #2-1/4 Liquid End 1 0
Standard Materials of Construction
42060-2000 Power End Materials of Construction 1 0
42060-2001 Gear-Pac Materials of Construction 1 0
42060-2002 Fluid End Materials of Construction - S-1 Steel with Cast Iron 1 0
42060-2003 Fluid End Materials of Construction - S-2 Steel with #2 Niresist 1 0
42060-2004 Fluid End Materials of Construction - S-3 Steel with Bronze 1 0
42060-2005 Fluid End Materials of Construction - A-8 (18-8) Stainless Steel 1 0
42060-2006 Fluid End Materials of Construction - D-1 Duplex Stainless Steel 2 0
42060-2007 Fluid End Materials of Construction - B-1 Nickel-Aluminum-Bronze 2 0
Engineering Data
42060-3000 Engineering Data Sheet 1 0
42060-3001 Gear Power Ratings - Bolt-On Gear-Pac 2 0
42060-3002 "V" Belt Drive Engineering Data - 60 Hertz Drivers 1 0
42060-3003 "V" Belt Drive Engineering Data - 50 Hertz Drivers 1 0
42060-3004 Stuffing Box and Packing Dimensions – Non-Lube – US & Metric Later
42060-3005 Stuffing Box and Packing Dimensions – Lubricated - US & Metric Later
Pump Performance Data
42060-4000 Mechanical Efficiency Curve 1 0
42060-4001 NPSHR - #1-1/2 - Std Spring Fluid End - US & Metric 2 0
42060-4002 NPSHR - #1-1/2 - Light Spring Fluid End - US & Metric 2 0
42060-4003 NPSHR - #1-1/2 - No Valve Spring Fluid End – US & Metric 2 0
42060-4004 NPSHR - #2-1/4 - Std Spring Fluid End - US & Metric 2 0
42060-4005 NPSHR - #2-1/4 - Light Spring Fluid End - US & Metric 2 0
42060-4006 NPSHR - #2-1/4 - No Valve Spring Fluid End – US & Metric 2 0
Typical General Arrangement / Outline Drawings
42060-5000 Bare Pump - US & Metric 2 0
42060-5001 Bare Pump with Gear-Pac - US & Metric Later
42060-5002 Pump with Top Mount Belt Drive - US & Metric 2 0
42060-5003 Pump with Gear-Pac and Direct Connected Motor - US & Metric Later

42060-0001
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
With over 120 years of experience, CLYDEUNION Pumps has become the preferred supplier of heavy
duty industrial reciprocating power pumps. At CLYDEUNION Pumps, we pride ourselves with
manufacturing reliable and high quality pumps to meet the demands of today’s industrial
applications. All models can be offered to comply with API-674, and NACE or other customer
specifications when required. When your business requires a reciprocating pump, think CLYDEUNION
Pumps.

Typical Service Applications – Partial Listing

„ Amine & Glycol Circulation „ Detergent / Soap Slurries „ Oil Transfer & Loading
„ Ammonia „ Hydraulic Systems „ Pipeline
„ Boiler Feed „ Hydrocarbon Processing „ Reverse Osmosis
„ Caustic Charge „ Hydrostatic Testing „ Saltwater Disposal / Injection
„ Chemical Injection „ LNG / LPG „ Transfer / Injection
„ CO2 Flooding „ Lubrication Injection „ Urea Carbamate Service
„ Descaling – Metal Industries „ Methanol Injection „ Water / Water Flood

General Description
The model TD30 is an advanced design Triplex Power Pump with exceptional flexibility and
versatility to efficiently meet the requirements of a wide variety of pumping applications. The unit is
ruggedly designed for minimum maintenance and to meet the heavy-duty requirements of
continuous duty operation of general industry, as well as, API 674 applications.

Design Ratings:
„ Continuous Duty – 25.7 HP (19.16 kW) input at 420 RPM, pressures to 3,000 psig
(211 kg/cm2), capacities to 56.5 U.S. GPM (12.83 M3/Hour).
„ Intermittent Duty - Up to 33.1 HP (24.68 kW) at 540 RPM.

Power End Features:

„ Stroke: 2.75 inch (69.85mm).
„ Maximum Plunger (Frame) Loading for Continuous Service: 2,500 pounds (11,120
Newtons).
„ Construction - Power Frame - A48 Class 30 Cast Iron construction designed with rigidity
and ease of maintenance as objectives. Full cylindrical crosshead bores are cast with sufficient
extra thickness to allow for over-boring and installation of liners in case the bores become
damaged. This model pump has the following component features:
€ Power Pump Lubrication - Used on CLYDEUNION Pumps for decades, the simple and
sure splash / gravity feed system serves the Power Frame to provide positive lubrication to
the crossheads and bearings. The crankcase is a generous oil reservoir with provisions for
adding an oil heater and thermostat when required. An option external electric driven
positive lubrication system is available for crankshaft speed below 50 RPM or for use
during pump idle periods to enable the pump to be started under discharge pressure loads
without loss of lubrication to crossheads and bearings.
€ Crankshaft - One-piece SAE 4140-4145 heat treated steel for toughness and high
endurance limit. Reversible in Power Frame for drive input from either side of pump.

42060-1000
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Page 1 of 3
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Construction - Power Frame (continued)

€ Main Crankshaft Bearings - The crankshaft has two anti-friction taper roller bearings
designed for an L10 life of 30,000 hours (3.4 years); an average life of 150,000 hours.
€ Connecting Rods and Bearings - Carry loads in compression only. The connecting
rods are heavy duty with separate bolted caps at the crankshaft end to simplify assembly
and bearing insert replacement. Crankshaft end connecting rod bearings are split,
replaceable, precision type babbitt lined steel. Crosshead pin bearings are bronze. These
bearings provide a smooth-running unit with excellent longevity and adjustment-free
bearing life.
€ Crossheads - Large diameter full piston type that are extra long for maximum support
and large bearing area. Each Crosshead operates in a full cylindrical bore in the power
frame with the entire cylindrical surface is lubricated. This in combination with the large
bearing area reduces wear to negligible proportions.
€ Crosshead Wrist Pins - Crosshead wrist pins are alloy steel, carburized, hardened and
accurately ground. They slip into the crosshead and are positively locked with two (2)
setscrews.
€ Crosshead Extensions - Pressed into the crosshead providing excellent alignment with
the reciprocating axis. The crosshead extensions are 11-13% chrome stainless steel for
corrosion resistance and increased wiper seal life.
€ Crosshead Extension Seals - Are spring loaded lip type that press fit into the
Crosshead Stub Seal Cap.
€ Crosshead Extension Deflectors - Are made of neoprene rubber and are located in
grooves in the crosshead extensions.
„ Drive Methods:
€ Pump-mounted (bolt-on) “Gear-Pac” speed reducer made by CLYDEUNION Pumps with
3.86:1, 4.48:1, 5.09:1 and 5.89:1 ratios available. See page 42060-1001 for “Gear-Pac”
features.
€ Separate speed reducer.
€ Gear-head motor.
€ Top mounted “V” belt drive (standard). Provides most compact and economical drive
arrangement.
€ Rear mounted “V” belt drive (non-standard).
€ Variable speed drivers.
„ Driver Types: – Electric motor, air motor, turbine or engine may be used with any drive
method, except the Top mounted “V” belt drive arrangement that will not accept an engine.

42060-1000
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Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Liquid End Features:
„ Liquid Cylinder - Standard valve over valve vertical design with low internal clearance
volumes maximizes volumetric efficiency. Two sizes of Fluid Cylinders are available to accept
plunger diameters from 1.000” (25.4 mm) to 2.250” (57.15 mm).
€ Both suction and discharge connections are standard NPT Pipe taps; and can be located at
either or both ends of the fluid cylinder.
€ Optional flanged suction and discharge connections in appropriate flange facings and ratings
are available for all fluid cylinders.
€ Standard Fluid Cylinders are available in steel, nickel-aluminum bronze, 18-8 stainless steel
and duplex stainless steel.
„ Fluid Cylinder Connections - Each fluid cylinder is standard with two (2) suction and two
(2) discharge NPT pipe tapped connections. Optional flanged suction and discharge connections
in appropriate flange facings and ratings are available for all fluid cylinders, consult factory.
„ Stuffing Boxes - Standard stuffing boxes are gland design for manually adjusting plunger
packing. Spring loaded self-adjusting plunger packing design stuffing boxes are optional.
€ Stuffing boxes are removable for maintenance by bench replacement of plungers, packing and
other stuffing box internal parts.
€ Each stuffing box is designed for a range of plunger sizes, with several stuffing boxes available
to cover the entire range of plungers within each fluid cylinder size. This design then enables
changes in Plunger sizes as necessary to accommodate changes in pump operating conditions
with minimal parts required for the conversion.
€ A wide range of stuffing box configurations is available, including lantern ring lubrication
designs and CLYDEUNION Pumps Uni-Lok® double packed leakage control designs.
„ Plungers - Plungers are threaded to the crosshead extensions outside the power frame housing
to simplify assembly and to keep plungers replacement cost low.
€ A 60 RC nickel-base alloy (#6 Colmonoy®) is fused to the plunger packing wear surface, then
ground to an 8 RMS micro inch mirror finish for long packing and plunger life. Other plunger
base materials and hard face coatings in the packing wear area are available to meet
application requirements.
€ Plunger sizes are available in standard 0.125” (3.18 mm) increments, starting at 1.000”
(25.4 mm). Non-standard Plungers are available in 0.063” (1.59 mm) increments – consult
factory for further details.
„ Valve Assemblies – The fluid cylinder valves are a wing guided design, which are quiet and
quick acting.
€ Are of a wing guided design with beveled seating surface between the Valve and Valve Seat
for effective sealing and provides for maximum wear life.
€ Both the Valve and Valve Seat are made of hardened stainless steel for long wear life.
€ The Valve Seats are straight press fit into the Fluid Cylinder.
€ Suction and discharge valves assemblies within the same fluid cylinder are interchangeable.

42060-1000
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Page 3 of 3
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
"Gear Pac” Speed Reducer Unit
Features and Advantages:
„ Compact, "Bolt-On" gear reduction „ CLYDEUNION Pumps "Gear-Pac" is
package that eliminates the requirement designed to the limits of AGMA, with a
of a large coupling; as with separate minimum service factor of 2.0.
stand alone speed reducers. The „ Pinion is straddle-mounted in taper roller
CLYDEUNION Pumps "Gear-Pac" allows bearings.
for use of standard synchronous motors
„ The gear casing is designed to house the
and smaller couplings. A more compact
taper roller bearings, main gear, and
design that obsoletes the need for gear
pinion gear. The Pinion Bearings bores
motors or separate baseplate mounted
are in the Gear Housing proper, to
gear reducer.
provide optimum alignment.
„ Gear ratios of 3.86:1, 4.48:1, 5.09:1 „ Tapered Main Gear Bushing provides
and 5.89:1 permit the use of standard rigid and accurate mounting of the Gear
motors to provide excellent speed on the Crankshaft extension, and permits
coverage for most reciprocating pump easy and quick removal and installation
applications. of the Gear when disassembly and
„ Change of gear ratios requires only the reassembly of the power end of pump is
change of the Pinion Gear Shaft. The required.
Gear Housing and other parts remain „ The Gear-Pac can be mounted on either
unchanged. side of the pump without using special
„ Main (Bull) Gear and Pinion are helical adaptors or parts; allowing maximum
type, crown shaved, of heat treated flexibility for drive arrangement options.
forged alloy steel, hardened for „ Installing a Gear-Pac is a simple matter
maximum wear resistance and strength. of replacing the Inboard Frame Cap with
An accurate tooth profile design plus the Gear-Pac Housing Assembly, then
crown shaving provides smooth, quiet installing the Gears; because the
operation. Gear-Pac mounts on the standard Power
Frame and Crankshaft.

Notes:
€ For detail parts descriptions see document 42060-1003 Gear-Pac Sectional.
€ For Gear-Pac power ratings and service factors see document 42060-3001.

42060-1001
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Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Power End Sectional

Item Part No. Description Item Part No. Description

1 177-5 Capscrew, Frame Cap, Crankshaft, Outboard 22 116 Bearing, Connecting Rod
2 132 Frame Cap, Crankshaft, Outboard 23 133 Frame Cap, Crankshaft, Inboard
3 134 Shim, Crankshaft Frame Cap 24 630 Oil Seal, Crankshaft Frame Cap
4 107 Bearing, Crankshaft Cup 25 666-2 Key, Crankshaft
5 107 Bearing, Crankshaft Cone 26 103 Crankshaft
6 621 Gasket, Crosshead Inspection Cover 27 649-2 Socket Head Pipe Plug, Oil Sump
7 153 Cover, Crosshead Inspection 28 120 Bearing. Crosshead Pin
8 9122 Drive Screw, Lubrication Nameplate 29 178 Socket Head Set Screw, Crosshead
9 179 Lubrication Nameplate 30 117 Crosshead Assembly
10 649 Plug, Fill 31 119 Pin, Crosshead
11 100 Power Frame 32 123 Deflector, Crosshead Stub
12 620 Gasket, Crankcase Cover 33 177-10 Capscrew, Stub Seal Cap Clamp
13 154 Cover, Crankcase 34 632 Oil Seal, Crosshead Stub
14 175 Sightglass, Oil Level Gauge 35 141 Seal Cap, Crosshead Stub
15 649-1 Square Head Pipe Plug, Oil Drain 36 623 Gasket, Crosshead Stub Seal Cap
16 653 Pipe Tee, Oil Level Gauge 37 643 Stud – Liquid Cylinder Tie
17 668 Nipple, Oil Level Gauge 38 644 Nut – Liquid Cylinder Tie Stud
18 177-11 Capscrew, Cover, Crankcase 39 650-6 Dowel Pin, Cylinder
19 113 Capscrew, Connecting Rod Assembly 40 177-3 Capscrew, Cover, Crosshead Inspection
20 171-3 Lockwasher, Connecting Rod 41 634 Oil Breather, Crankcase
21 112 Connecting Rod Assembly

42060-1002
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Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Gear-Pac Sectional

Item Part No. Description Item Part No. Description

1 170 Housing, Gear Pac 18 9111-4 Washer, Housing Cover

2 149 Bearing, Pinion Shaft 19 631-1 Oil Seal, Crankshaft
3 129 Pinion Gear & Shaft 20 811-1 Key, Crankshaft
4 149 Bearing, Pinion Shaft 21 157 Bushing, Main Gear
5 657-2 Shim Set, Pinion Bearing 22 643-6 Bolt, Crankshaft Frame Cap
8 137 Frame Cap, Pinion Shaft – O.B. 23 128 Main Gear
9 9111-2 Washer, Pinion Cover Bolt 24 655 Gasket, Cover
10 177-9 Bolt, Pinion Cover 25 9111-1 Washer, Crankshaft Frame Cap
11 631-2 Oil Seal, Pinion Shaft 26 657-1 Shim Set, Gear Housing
12 811-2 Key, Pinion Shaft 27 133 Frame Cap, Crankshaft
13 177-8 Bolt, Housing Cover 28 134 Shim Set, Crankshaft Frame Cap
14 156 Cover, Gear Pac Housing 29 634-1 Breather, Crankcase
15 650-19 Dowel Pin, Cover 30 175-1 Gauge, Oil Level
16 643 Bolt, Main Gear Bushing 31 649-2 Plug, Drain
17 9111-3 Washer, Main Gear Bushing 32 135 Frame Cap, Pinion Shaft – I.B.

42060-1003
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
# 1-1/2 Liquid Cylinder Sectional

Part No. Description Part No. Description

176-1 Stud, Cylinder Head Cover 366 Flange, Stuffing Box
176-2 Stud, Discharge Valve Cover 367 Cover, Cylinder Head
176-4 Stud, Cylinder Tie 368 Extension, Cylinder Head
300 Fluid Cylinder 370 Stop, Discharge Valve
317 Cover, Discharge Valve 617 Gasket, Discharge Valve Stop
320 Valve, Suction 619 Gasket, Cylinder Head Extension
321 Valve, Discharge 650-5 Dowel Pin, Cylinder Head Extension
322 Seat, Suction Valve 824-1 Nut, Cylinder Head Cover Stud
323 Seat, Discharge Valve 824-2 Nut, Discharge Valve Cover
334 Spring, Suction Valve 824-4 Nut, Cylinder Tie Stud
335 Spring, Discharge Valve

42060-1004
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
# 2-1/4 Liquid Cylinder Sectional

Part No. Description Part No. Description

176-1 Stud, Cylinder Head Cover 366 Flange, Stuffing Box
176-2 Stud, Discharge Valve Cover 367 Cover, Cylinder Head Cover
176-4 Stud, Cylinder Tie 368 Extension, Cylinder Head
300 Fluid Cylinder 370 Stop, Discharge Valve
317 Cover, Discharge Valve 617 Gasket, Discharge Valve Stop
320 Valve, Suction 619 Gasket, Cylinder Head Extension
321 Valve, Discharge 650-5 Dowel Pin, Cylinder Head Extension
322 Seat, Suction Valve 824-1 Nut, Cylinder Head Cover Stud
323 Seat, Discharge Valve 824-2 Nut, Discharge Valve Cover
334 Spring, Suction Valve 824-4 Nut, Cylinder Tie Stud
335 Spring, Discharge Valve

42060-1005
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Standard Materials of Construction – Pump Power (Drive) End

Sectional Qty per Materials of Construction

Part Description
Part No. Pump
ASTM No. Material Description

100 Power Frame 1 A48 Class 30 Cast Iron

103 Crankshaft 1 SAE 4140-4145 Steel (Elec. Furn. Vac. Degassed)
107 Bearing, Crankshaft 2 Sets Roller Bearing - Steel
112 Connecting Rod 3 A536 Gr. 60-40-18 Ductile Iron
112-1 Cap, Connecting Rod 3 A536 Gr. 60-40-18 Ductile Iron
Bolt, Connecting Rod Cap 6 A574 Steel
116 Bearing, Connecting Rod 3 Pair Steel with Babbitt Lining
117 Crosshead 3 A48 Class 30 Cast Iron
119 Crosshead Pin 3 A534 Grade 8620 Steel
178 Set Screws, Crosshead Pin 6 Steel - Hardened
120 Bearing, Crosshead Pin 3 ASTM B505 C93200 Lead Tin Bronze
122 Crosshead Stub 3 A582 Type 416 11-13% Chrome Steel
123 Deflector, Crosshead Stub 3 Buna-N (Nitrile)
132 Cap, Crankshaft Frame – O.B. 1 A48 Class 30 Cast Iron
133 Cap, Crankshaft Frame – I.B. 1 A48 Class 30 Cast Iron
134 Shims, Crankshaft Frame Cap 1 Set Plastic
177-5 Bolt, Crankshaft Frame Cap 8 Steel
141 Cap, Crosshead Stub Seal 3 A48 Class 30 Cast Iron
177-10 Bolt, Crosshead Stub Seal Cap 6 Steel
154 Cover, Crankcase 1 Sheet Steel
177-6 Bolt, Crankcase Cover 10 Steel
620 Gasket, Crankcase Cover 1 Non-Asbestos – Elastomeric Fiber
623 Gasket, Stub Seal Cap 3 Non-Asbestos - Elastomeric Fiber
630 Seal, Crankshaft Oil 1 Steel / Buna-N (Nitrile)
632 Seal, Crosshead Stub Oil 6 Nitrile and Nylon

Notes:
1. Power Frame Lubrication System is splash and gravity feed which delivers oil to all bearing points.
2. Oil Level Sight Gauge is provided.
3. Above materials are subject to change without prior notice due to material availability and / or
application requirements. Equal or better material will be used should a change become necessary.

42060-2000
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump

Standard Materials of Construction - Gear- Pac Speed Reducer

Sectional Qty per Materials of Construction

Part Description
Part No. Pump
ASTM No. Material Description

170 Gear-Pac Housing 1 Steel - Fabrication

156 Gear-Pac Housing Cover 1 Steel
624 Gear-Pac Housing Cover Gasket 1 Non-Asbestos - Elastomeric Fiber
177-8 Gear-Pac Housing Cover Bolts 14 Steel
128 Main Gear 1 SAE 8620 Carbon Steel
129 Pinion Gear and Shaft 1 SAE 9310 Carbon Steel
149 Pinion Shaft Bearings 2 Sets Roller Bearing - Steel
136 Pinion Bearing Shims 1 Set Aluminum
631 Pinion Shaft Oil Seal 1 Chicago Rawhide Seal Steel / Buna-N (Nitrile)

Notes:
1. Gear Pac Lubrication System is splash and gravity feed which delivers oil to all bearing points.
2. Oil Level Sight Glass is provided.
3. Above materials are subject to change without prior notice due to material availability and / or
application requirements. Equal or better material will be used should a change become necessary.

42060-2001
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Standard Materials of Construction – Liquid End – S-1
Sectional Qty per Materials of Construction
Part Description
Part No. Pump ASTM No. Material Description
300 Liquid Cylinder ± ² 1 A516 Grade 70 PVQ Carbon Steel - Pressure Vessel Quality
301-1 Flange, Suction (if required) ± ² 1 A105 Carbon Steel
301-2 Flange, Disch. (if required) ± ² 1 A105 Carbon Steel
367 Cover, Cylinder Head ² 3 A108 Grade 1018 Carbon Steel
368 Extension, Cylinder Head ± ² 3 A536 Gr. 80-40-18 Ductile Iron
650-5 Dowel Pin, Cylinder Head Extension 3 Carbon Steel – Hardened
619 Gasket, Cylinder Head Extension 3 Elastomeric Fiber or compatible
824-1 Stud, Cylinder Head Cover ² 12 A193 Grade B7 Carbon Steel
176-1 Nut, Cylinder Head Cover Stud ² 12 A194 Grade 2H Carbon Steel
317 Cover, Discharge Valve ² 3 A108 Grade 1018 Carbon Steel
370 Stop, Discharge Valve ± ² 3 A108 Grade 1215 Carbon Steel
617 Gasket, Discharge Valve Stop 3 Elastomeric Fiber or compatible
824-2 Stud, Discharge Valve Cover ² 12 A193 Grade B7 Carbon Steel
176-2 Nut, Discharge Valve Cover Stud ² 12 A194 Grade 2H Carbon Steel
337 Stuffing Boxes ± ² 3 A108 Grade 1215 Carbon Steel
622 Gasket, Stuffing Box 3 304 Stn Stl / Elastomeric Fiber
366 Flange, Stuffing Box ² 3 A576 Grade 1018 Carbon Steel
824-4 Stud, Stuffing Box ² 8 A193 Grade B7 Carbon Steel
176-4 Nut, Stuffing Box Stud ² 8 A194 Grade 2H Carbon Steel
340 Lantern Ring, Stuffing Box (if required) 3 A48 Class 30 Cast Iron
341 Bushing, Stuffing Box Throat 3 A48 Class 30 Cast Iron
339 Follower, Stuffing Box Gland 3 A48 Class 30 Cast Iron
338 Gland, Stuffing Box 3 A108 Grade 1215 Carbon Steel
362 Locking Ring, S.B. Gland (if required) 3 A108 Grade 1215 Carbon Steel
3 A108 Grade 1018 w/ 1018 Steel with # 6 Colmonoy Hard Face
353 Plunger
# 6 Colmonoy Coating Coating in Packing Wear Area
601 Packing, Stuffing Box 3 Sets See note # 2 Aramid Fiber / PTFE
320 Valve, Suction, Wing Guided 3 A747 Type CB7CU-1 17-4 PH Stn Stl
322 Seat, Suction Valve 3 A564 Type 630 17-4 PH Stn Stl
334 Spring, Suction Valve 3 A313 Type 302 302 Stn Stl
321 Valve, Discharge, Wing Guided 3 A747 Type CB7CU-1 17-4 PH Stn Stl
323 Seat, Discharge Valve 3 A564 Type 630 17-4 PH Stn Stl
335 Spring, Discharge Valve 3 A313 Type 302 302 Stn Stl
824-5 Stud, Liquid Cylinder Tie ² 4 A193 Gr B7 Carbon Steel
176-7 Nut, Liquid Cylinder Tie Stud ² 4 A194 Gr 2H Carbon Steel
Notes:
1. Operating temperature range –200 F (-290 C) to 3600 F (1820 C). API-674 2nd Edition paragraph
2.6.6.1 requires Stuffing Boxes with Cooling Jackets be provided when handling process liquids
above 3000 F (1500 C) or water above 2500 F (1210 C).
2. Stuffing Box Packing subject to change dependant upon product being pumped.
3. ± = Pressure Containing Parts as defined per API-674 2nd Edition, paragraph 1.4.17.
4. ² = Pressure Retaining Parts as defined per API-674 2nd Edition, paragraph 1.4.18.
5. Above materials are subject to change without prior notice due to material availability and / or
application requirements. Equal or better material will be used should a change become
necessary.

42060-2002
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Standard Materials of Construction – Liquid End – S-2
Sectional Qty per Materials of Construction
Part Description
Part No. Pump ASTM No. Material Description
300 Liquid Cylinder ± ² 1 A516 Grade 70 PVQ Carbon Steel - Pressure Vessel Quality
301-1 Flange, Suction (if required) ± ² 1 A105 Carbon Steel
301-2 Flange, Discharge (if required) ± ² 1 A105 Carbon Steel
367 Cover, Cylinder Head ² 3 A108 Grade 1018 Carbon Steel
368 Extension, Cylinder Head ± ² 3 A536 Gr. 80-40-18 Ductile Iron
650-5 Dowel Pin, Cylinder Head Extension 3 Carbon Steel – Hardened
619 Gasket, Cylinder Head Extension 3 Elastomeric Fiber or compatible
824-1 Stud, Cylinder Head Cover ² 12 A193 Grade B7 Carbon Steel
176-1 Nut, Cylinder Head Cover Stud ² 12 A194 Grade 2H Carbon Steel
317 Cover, Discharge Valve ² 3 A108 Grade 1018 Carbon Steel
370 Stop, Discharge Valve ± ² 3 A108 Grade 1215 Carbon Steel
617 Gasket, Discharge Valve Stop 3 Elastomeric Fiber or compatible
824-2 Stud, Discharge Valve Cover ² 12 A193 Grade B7 Carbon Steel
176-2 Nut, Discharge Valve Cover Stud ² 12 A194 Grade 2H Carbon Steel
337 Stuffing Box ± ² 3 A108 Grade 1215 Carbon Steel
622 Gasket, Stuffing Box 3 304 Stn Stl / Elastomeric Fiber
366 Flange, Stuffing Box ² 3 A576 Grade 1018 Carbon Steel
824-4 Stud, Stuffing Box ² 8 A193 Grade B7 Carbon Steel
176-4 Nut, Stuffing Box Stud ² 8 A194 Grade 2H Carbon Steel
340 Lantern Ring, Stuffing Box (if required) 3 A436 Type 2 #2 Niresist
341 Throat Bushing, Stuffing Box 3 A436 Type 2 #2 Niresist
339 Gland Follower, Stuffing Box 3 A436 Type 2 #2 Niresist
338 Gland, Stuffing Box 3 A108 Grade 1215 Carbon Steel
362 Locking Ring, S.B. Gland (if required) 3 A108 Grade 1215 Carbon Steel
A108 Grade 1018 w/ 1018 Steel with # 6 Colmonoy Hard Face
353 Plunger 3
# 6 Colmonoy Coating Coating in Packing Wear Area
601 Packing, Stuffing Box 3 Sets See note # 2 Aramid Fiber / PTFE
320 Valve, Wing Guided, Suction 3 A747 Type CB7CU-1 17-4 PH Stn Stl
322 Seat, Suction Valve 3 A564 Type 630 17-4 PH Stn Stl
334 Spring, Suction Valve 3 A313 Type 302 302 Stn Stl
321 Valve, Wing Guided, Discharge 3 A747 Type CB7CU-1 17-4 PH Stn Stl
323 Seat, Discharge Valve 3 A564 Type 630 17-4 PH Stn Stl
335 Spring, Discharge Valve 3 A313 Type 302 302 Stn Stl
824-5 Stud, Liquid Cylinder Tie ² 4 A193 Gr B7 Carbon Steel
176-7 Nut, Liquid Cylinder Tie Stud ² 4 A194 Gr 2H Carbon Steel

Notes:
1. Operating temperature range –200 F (-290 C) to 3600 F (1820 C). API-674 2nd Edition paragraph
2.6.6.1 requires Stuffing Boxes with Cooling Jackets be provided when handling process liquids
above 3000 F (1500 C) or water above 2500 F (1210 C).
2. Stuffing Box Packing subject to change dependant upon product being pumped.
3. ± = Pressure Containing Parts as defined per API-674 2nd Edition, paragraph 1.4.17.
4. ² = Pressure Retaining Parts as defined per API-674 2nd Edition, paragraph 1.4.18.
5. Above materials are subject to change without prior notice due to material availability and / or
application requirements. Equal or better material will be used should a change become
necessary.

42060-2003
Rev 0
Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Standard Materials of Construction – Liquid End – S-3
Sectional Qty per Materials of Construction
Part Description
Part No. Pump ASTM No. Material Description
300 Liquid Cylinder ± ² 1 A516 Grade 70 PVQ Carbon Steel - Pressure Vessel Quality
301-1 Flange, Suction (if required) ± ² 1 A105 Carbon Steel
301-2 Flange, Discharge (if required) ± ² 1 A105 Carbon Steel
367 Cover, Cylinder Head ² 3 A108 Grade 1018 Carbon Steel
368 Extension, Cylinder Head ± ² 3 A536 Gr. 80-40-18 Ductile Iron
650-5 Dowel Pin, Cylinder Head Extension 3 Carbon Steel – Hardened
619 Gasket, Cylinder Head Extension 3 Elastomeric Fiber or compatible
824-1 Stud, Cylinder Head Cover ² 12 A193 Grade B7 Carbon Steel
176-1 Nut, Cylinder Head Cover Stud ² 12 A194 Grade 2H Carbon Steel
317 Cover, Discharge Valve ² 3 A108 Grade 1018 Carbon Steel
370 Stop, Discharge Valve ± ² 3 A108 Grade 1215 Carbon Steel
617 Gasket, Discharge Valve Stop 3 Elastomeric Fiber or compatible
824-2 Stud, Discharge Valve Cover ² 12 A193 Grade B7 Carbon Steel
176-2 Nut, Discharge Valve Cover Stud ² 12 A194 Grade 2H Carbon Steel
337 Stuffing Boxes ± ² 3 A108 Grade 1215 Carbon Steel
622 Gasket, Stuffing Box 3 304 Stn Stl / Elastomeric Fiber
366 Flange, Stuffing Box ² 3 A576 Grade 1018 Carbon Steel
824-4 Stud, Stuffing Box ² 8 A193 Grade B7 Carbon Steel
176-4 Nut, Stuffing Box Stud ² 8 A194 Grade 2H Carbon Steel
340 Lantern Ring, Stuffing Box (if required) 3 B505 Grade 95400 Nickel-Aluminum-Bronze
341 Throat Bushing, Stuffing Box 3 B505 Grade 95400 Nickel-Aluminum-Bronze
339 Gland Follower, Stuffing Box 3 B505 Grade 95400 Nickel-Aluminum-Bronze
338 Gland, Stuffing Box 3 A108 Grade 1215 Carbon Steel
362 Locking Ring, S.B. Gland (if required) 3 A108 Grade 1215 Carbon Steel
A108 Grade 1018 w/ 1018 Steel with # 6 Colmonoy Hard Face
353 Plungers 3
# 6 Colmonoy Coating Coating in Packing Wear Area
601 Packing, Stuffing Box 3 Sets See note # 2 Aramid Fiber / PTFE
320 Valve, Wing Guided, Suction 3 A747 Type CB7CU-1 17-4 PH Stn Stl
322 Seat, Suction Valve 3 A564 Type 630 17-4 PH Stn Stl
334 Spring, Suction Valve 3 A313 Type 302 302 Stn Stl
321 Valve, Wing Guided, Discharge 3 A747 Type CB7CU-1 17-4 PH Stn Stl
323 Seat, Discharge Valve 3 A564 Type 630 17-4 PH Stn Stl
335 Spring, Discharge Valve 3 A313 Type 302 302 Stn Stl
824-5 Stud, Liquid Cylinder Tie ² 4 A193 Gr B7 Carbon Steel
176-7 Nut, Liquid Cylinder Tie Stud ² 4 A194 Gr 2H Carbon Steel
Notes:
1. Operating temperature range –200 F (-290 C) to 3600 F (1820 C). API-674 2nd Edition paragraph
2.6.6.1 requires Stuffing Boxes with Cooling Jackets be provided when handling process liquids
above 3000 F (1500 C) or water above 2500 F (1210 C).
2. Stuffing Box Packing subject to change dependant upon product being pumped.
3. ± = Pressure Containing Parts as defined per API-674 2nd Edition, paragraph 1.4.17.
4. ² = Pressure Retaining Parts as defined per API-674 2nd Edition, paragraph 1.4.18.
5. Above materials are subject to change without prior notice due to material availability and / or
application requirements. Equal or better material will be used should a change become
necessary.

42060-2004
Rev 0
Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Standard Materials of Construction – Liquid End – A-8
Sectional Qty per Materials of Construction
Part Description
Part No. Pump ASTM No. Material Description
300 Liquid Cylinder ± ² 1 A182 Gr. 316L 316L Stainless Steel
301-1 Flange, Suction (if required) ± ² 1 A182 Gr. F136L 316L Stainless Steel
301-2 Flange, Discharge (if required) ± ² 1 A182 Gr. F136L 316L Stainless Steel
367 Cover, Cylinder Head ² 3 A240 Gr. 316 316 Stainless Steel
368 Extension, Cylinder Head ± ² 3 A276 Gr. 316 316 Stainless Steel
650-5 Dowel Pin, Cylinder Head Extension 3 Carbon Steel – Hardened
619 Gasket, Cylinder Head Extension 3 Elastomeric Fiber or compatible
824-1 Stud, Cylinder Head Cover ² 12 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-1 Nut, Cylinder Head Cover Stud ² 12 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
317 Cover, Discharge Valve ² 3 A240 Gr. 316 316 Stainless Steel
370 Stop, Discharge Valve ± ² 3 A276 Gr. 316 316 Stainless Steel
617 Gasket, Discharge Valve Stop 3 Elastomeric Fiber or compatible
824-2 Stud, Discharge Valve Cover ² 12 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-2 Nut, Discharge Valve Cover Stud ² 12 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
337 Stuffing Box ± ² 3 A276 Gr. 316 316 Stainless Steel
622 Gasket, Stuffing Box 3 304 Stn Stl / Elastomer
366 Flange, Stuffing Box ² 3 A564 Type 630 17-4 PH Stainless Steel
824-4 Stud, Stuffing Box ² 8 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-4 Nut, Stuffing Box Stud ² 8 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
340 Lantern Ring, Stuffing Box (if required) 3 A436 Type 2 #2 Niresist
341 Throat Bushing, Stuffing Box 3 A436 Type 2 #2 Niresist
339 Gland Follower, Stuffing Box 3 A436 Type 2 #2 Niresist
338 Gland, Stuffing Box 3 A436 Type 2 #2 Niresist
362 Locking Ring, S.B. Gland (if required) 3 A276 Gr. 316 316 Stainless Steel
A276 Grade 316L w/# 316L Stn Stl with #6 Colmonoy Hard
353 Plunger 3
6 Colmonoy Coating Face Coating in Packing Wear Area
601 Packing, Stuffing Box 3 Sets See note # 2 Aramid Fiber / PTFE
320 Valve, Wing Guided, Suction 3 A747 Type CB7CU-1 17-4 PH Stainless Steel
Condition H1025
322 Seat, Suction Valve 3 A564 Type 630 17-4 PH Stainless Steel
334 Spring, Suction Valve 3 A313 Type 302 302 Stainless Steel
321 Valve, Wing Guided, Discharge 3 A747 Type CB7CU-1 17-4 PH Stainless Steel
Condition H1025
323 Seat, Discharge Valve 3 A564 Type 630 17-4 PH Stainless Steel
335 Spring, Discharge Valve 3 A313 Type 302 302 Stainless Steel
824 Stud, Liquid Cylinder Tie ² 4 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176 Nut, Liquid Cylinder Tie Stud ² 4 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated

Notes:
1. Operating temperature range –200 F (-290 C) to 3600 F (1820 C). API-674 2nd Edition paragraph
2.6.6.1 requires Stuffing Boxes with Cooling Jackets be provided when handling process liquids
above 3000 F (1500 C) or water above 2500 F (1210 C).
2. Stuffing Box Packing subject to change dependant upon product being pumped.
3. ± = Pressure Containing Parts as defined per API-674 2nd Edition, paragraph 1.4.17.
4. ² = Pressure Retaining Parts as defined per API-674 2nd Edition, paragraph 1.4.18.
5. Above materials are subject to change without prior notice due to material availability and / or
application requirements. Equal or better material will be used should a change become
necessary.

42060-2005
Rev 0
Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Standard Materials of Construction – Liquid End – D-1
Sectional Qty per Materials of Construction
Part Description
Part No. Pump ASTM No. Material Description
300 Liquid Cylinder ± ² 1 UNS S31803 Duplex Stainless Steel
301-1 Spool Piece, Suction Flange ± ² 1 A182 Gr. 317L 317L Stainless Steel
(if required)
301-2 Spool Piece, Discharge Flange ± ² 1 A182 Gr. 317L 317L Stainless Steel
(if required)
367 Cover, Cylinder Head ² 3 A564 Type 630 17-4 PH Stainless Steel
368 Extension, Cylinder Head ± ² 3 UNS S31803 Duplex Stainless Steel
650-5 Dowel Pin, Cylinder Head Extension 3 Stainless Steel
619 Gasket, Cylinder Head Extension 3 Elastomeric Fiber or compatible
824-1 Stud, Cylinder Head Cover ² 12 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-1 Nut, Cylinder Head Cover Stud ² 12 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
317 Cover, Discharge Valve ² 3 A564 Type 630 17-4 PH Stainless Steel
370 Stop, Discharge Valve ± ² 3 UNS S31803 Duplex Stainless Steel
617 Gasket, Discharge Valve Stop 3 Elastomeric Fiber or compatible
824-2 Stud, Discharge Valve Cover ² 12 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-2 Nut, Discharge Valve Cover Stud ² 12 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
337 Stuffing Box ± ² 3 A743 Gr. CG3M 317L Stainless Steel
661-3 Gasket, Stuffing Box 3 Buna-N
366 Flange, Stuffing Box ² 3 A564 Type 630 17-4 PH Stainless Steel
824-4 Stud, Stuffing Box ² 8 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-4 Nut, Stuffing Box Stud ² 8 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
340 Lantern Ring, Stuffing Box (if required) 3 B505 Gr. C95400 Nickel-Aluminum-Bronze
341 Throat Bushing, Stuffing Box 3 PPS Glass Filled
339 Gland Follower, Stuffing Box 3 PPS Glass Filled
338 Gland, Stuffing Box 3 A276 Gr. S21800 Nitronic 60 Stainless Steel
362 Locking Ring, S.B. Gland (if required) 3 A276 Gr. 316 316 Stainless Steel
353 A276 Grade 316L w/ 316L Stainless Steel with # 6 Colmonoy
Plunger 3
# 6 Colmonoy Coating Hard Face Coating in Packing Wear Area
601 Packing, Stuffing Box 3 Sets Aramid Fiber / PTFE
320 Valve, Disc Type, Suction 3 Delrin
322 Seat, Suction Valve ± ² 3 A276 Gr. 316 or 316 Stainless Steel
A351 Gr. CF8M
326 Stud, Suction Valve 3 A276 Gr. 316 316 Stainless Steel
328 Locknut, Suction Valve Stud 3 316 Stainless Steel
330 Guard, Suction Valve 3 A479 Gr. 316 316 Stainless Steel
334 Spring, Suction Valve 3 A313 Type 302 302 Stainless Steel
376 Sleeve, Suction Valve 3 A276 Gr. 316 316 Stainless Steel
321 Valve, Disc Type, Discharge 3 Delrin
323 Seat, Discharge Valve ± ² 3 A276 Gr. 316 or 316 Stainless Steel
A351 Gr. CF8M
327 Stud, Discharge Valve 3 A276 Gr. 316 316 Stainless Steel
329 Locknut, Discharge Valve Stud 3 316 Stainless Steel
331 Guard, Discharge Valve 3 A479 Gr. 316 316 Stainless Steel
335 Spring, Discharge Valve 3 A313 Type 302 302 Stainless Steel
377 Sleeve, Discharge Valve 3 A276 Gr. 316 316 Stainless Steel
824-5 Stud, Liquid Cylinder Tie ² 4 A193 Gr B7 - Cad Pltd Carbon Steel - Cadmium Plated
176-7 Nut, Liquid Cylinder Tie Stud ² 4 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated

42060-2006
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Notes:
1. Operating temperature range –200 F (-290C) to 3600 F (1820C). API-674 2nd Edition paragraph
2.6.6.1 requires Stuffing Boxes with Cooling Jackets be provided when handling process liquids
above 3000 F (1500C) or water above 2500 F (1210C).
2. Stuffing Box Packing subject to change dependant upon product being pumped.
3. ± = Pressure Containing Parts as defined per API-674 2nd Edition, paragraph 1.4.17.
4. ² = Pressure Retaining Parts as defined per API-674 2nd Edition, paragraph 1.4.18.
5. Above materials are subject to change without prior notice due to material availability and / or
application requirements. Equal or better material will be used should a change become necessary.

42060-2006
Rev 0
Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Standard Materials of Construction – Liquid End – B-1
Sectional Qty per Materials of Construction
Part Description
Part No. Pump ASTM No. Material Description
300 Liquid Cylinder ± ² 1 B505 Gr. C95500 Nickel-Aluminum-Bronze
301-1 Spool Piece, Suction Flange ± ² 1 A182 Gr. 317L 317L Stainless Steel
(if required)
301-2 Spool Piece, Discharge Flange ± ² 1 A182 Gr. 317L 317L Stainless Steel
(if required)
367 Cover, Cylinder Head ² 3 A564 Type 630 17-4 PH Stainless Steel
368 Extension, Cylinder Head ± ² 3 B505 Gr. C95400 Nickel-Aluminum-Bronze
650-5 Dowel Pin, Cylinder Head Extension 3 Stainless Steel
619 Gasket, Cylinder Head Extension 3 Elastomeric Fiber or compatible
824-1 Stud, Cylinder Head Cover ² 12 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-1 Nut, Cylinder Head Cover Stud ² 12 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
317 Cover, Discharge Valve ² 3 A564 Type 630 17-4 PH Stainless Steel
370 Stop, Discharge Valve ± ² 3 B505 Gr. C95400 Nickel-Aluminum-Bronze
617 Gasket, Discharge Valve Stop 3 Elastomeric Fiber or compatible
824-2 Stud, Discharge Valve Cover ² 12 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-2 Nut, Discharge Valve Cover Stud ² 12 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
337 Stuffing Box ± ² 3 B148 Gr. C95500 Nickel-Aluminum-Bronze
661-3 Gasket, Stuffing Box 3 Buna-N
366 Flange, Stuffing Box ² 3 A564 Type 630 17-4 PH Stainless Steel
824-4 Stud, Stuffing Box ² 8 A193 Gr B7 - Cad. Pltd Carbon Steel - Cadmium Plated
176-4 Nut, Stuffing Box Stud ² 8 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated
340 Lantern Ring, Stuffing Box (if required) 3 B505 Gr. C95400 Nickel-Aluminum-Bronze
341 Throat Bushing, Stuffing Box 3 PPS Glass Filled
339 Gland Follower, Stuffing Box 3 PPS Glass Filled
338 Gland, Stuffing Box 3 B505 Gr. C95400 Nickel-Aluminum-Bronze
362 Locking Ring, S.B. Gland (if required) 3 A276 Gr. 316 316 Stainless Steel
353 Plunger 3 A276 Grade 316L w/ 316L Stainless Steel with # 6 Colmonoy
# 6 Colmonoy Coating Hard Face Coating in Packing Wear Area
601 Packing, Stuffing Box 3 Sets Aramid Fiber / PTFE
320 Valve, Disc Type, Suction 3 Delrin
322 Seat, Suction Valve ± ² 3 A276 Gr. 316 or 316 Stainless Steel
A351 Gr. CF8M
326 Stud, Suction Valve 3 A276 Gr. 316 316 Stainless Steel
328 Locknut, Suction Valve Stud 3 316 Stainless Steel
330 Guard, Suction Valve 3 A479 Gr. 316 316 Stainless Steel
334 Spring, Suction Valve 3 A313 Type 302 302 Stainless Steel
376 Sleeve, Suction Valve 3 A276 Gr. 316 316 Stainless Steel
321 Valve, Disc Type, Discharge 3 Delrin
323 Seat, Discharge Valve ± ² 3 A276 Gr. 316 or 316 Stainless Steel
A351 Gr. CF8M
327 Stud, Discharge Valve 3 A276 Gr. 316 316 Stainless Steel
329 Locknut, Discharge Valve Stud 3 316 Stainless Steel
331 Guard, Discharge Valve 3 A479 Gr. 316 316 Stainless Steel
335 Spring, Discharge Valve 3 A313 Type 302 302 Stainless Steel
377 Sleeve, Discharge Valve 3 A276 Gr. 316 316 Stainless Steel
824-5 Stud, Liquid Cylinder Tie ² 4 A193 Gr B7 - Cad Pltd Carbon Steel - Cadmium Plated
176-7 Nut, Liquid Cylinder Tie Stud ² 4 A194 Gr 2H - Cad Pltd Carbon Steel - Cadmium Plated

42060-2007
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Notes:
1. Operating temperature range –200 F (-290C) to 3600 F (1820C). API-674 2nd Edition paragraph
2.6.6.1 requires Stuffing Boxes with Cooling Jackets be provided when handling process liquids
above 3000 F (1500C) or water above 2500 F (1210C).
2. Stuffing Box Packing subject to change dependant upon product being pumped.
3. ± = Pressure Containing Parts as defined per API-674 2nd Edition, paragraph 1.4.17.
4. ² = Pressure Retaining Parts as defined per API-674 2nd Edition, paragraph 1.4.18.
5. Above materials are subject to change without prior notice due to material availability and / or
application requirements. Equal or better material will be used should a change become necessary.

42060-2007
Rev 0
Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump

Engineering Data Sheet

Qty of Plunger = 3 Stroke Length = 2.75 Inches (69.85 mm) Frame (Plunger) Load Rating = 2,500 Pounds (11,121 Newtons)

Plunger Diameter Displacement at Volumetric Max. Operating Standard

Valve Data
100% Volumetric Clearance Discharge Pressure Connection
Efficiency
Type Seat
3 2 Diameter Hole % Area Suction Discharge
Inch mm Gal/Rev M /Rev C/D Ratio PSIG kg/cm G BarG
Area

# 1-1/2 Liquid Cylinder – S-1, S-2, S-3, A-8, D-1 and B-1 Construction
1.000 25.40 0.02805 0.000106 5.63 3,000 210.9 206.84 188.44%
1.125 28.58 0.03550 0.000134 4.28 2,515 176.8 173.40 Wing 148.89%
1.480 In2
1.250 31.75 0.04383 0.000166 3.31 2,035 143.1 140.31 1-5/8” 120.60% 2” NPT 1-1/4” NPT
9.548 cm2
1.375 34.93 0.05303 0.000201 2.58 1,685 118.5 116.17 41.3 mm 99.67%
1.500 38.10 0.06311 0.000239 2.04 1,415 99.5 97.56 83.75%

# 2-1/4 Liquid Cylinder – S-1, S-2, S-3, A-8, D-1 and B-1 Construction
1.625 41.28 0.07407 0.000280 4.08 1,100 77.3 75.84 71.36%
1.750 44.45 0.08590 0.000325 3.41 1,040 73.1 71.70 114.75%
Wing
1.875 47.63 0.09861 0.000373 2.86 905 63.7 62.40 2.760 In 2 99.96%
2-3/16” 3” NPT 2” NPT
2.000 50.80 0.11220 0.000425 2.41 795 55.9 54.81 17.81 cm2 87.85%
54.3 mm
2.125 53.98 0.12666 0.000479 2.04 705 49.6 48.61 77.82%
2.250 57.15 0.14200 0.000538 1.73 630 44.3 43.44 69.41%
Notes:
1. STANDARD 1/8" (3.175 mm) increment Plunger Sizes are shown.
2. NON-STANDARD 1/16" (1.588 mm) increment Plunger Sizes are available, consult factory if required.
3. Operating Temperature Range Allowed is -200 F (-290 C) to 2600 F (1270 C) standard. With water cooled Stuffing Boxes to 3600 F (1820 C).
4. Operating Temperature Range -200 F (-290 C) to 3600 F (1820 C). API-674 2nd Edition paragraph 2.6.6.1 requires Stuffing Boxes with Cooling Jackets be provided when
handling process liquids above 3000 F (1500 C) or water above 2500 F (1210 C).
5. For Maximum Design Operating Pressures and Hydrostatic Test Pressures based on Materials of Construction see documents 41000-0500, 41000-501, 41000-502,
41000-503, 41000-504, and 41000-505.
6. Maximum Operating Discharge Pressures for A-8 (18-8 Stainless Steel) Construction with 18-8 Stainless Steel Bolting are limited to 70% of the above valves.

42060-3000
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Bolt-On Gear-Pac – Gear Ratings, U.S. Customary Units

75.0

70.0

65.0

60.0

55.0
Gear Power Rating - Horsepower (HP)

50.0

45.0

40.0
4.48:1 Ratio
35.0
3.86:1 Ratio

30.0
5.89:1 Ratio
25.0
5.09:1 Ratio
20.0

15.0

10.0

5.0

0.0
0 50 100 150 200 250 300 350 400 450 500
Pump Crankshaft Speed - RPM

Basic Power Rating from Graph

Actual A.G.M.A. Service Factor =
Actual Power required by Pump

Note:

1. Basic Power Ratings shown on graph are with A.G.M.A. 1.0 Service Factor.
2. Curves are based on AGMA Standard 215.01, Sept. 1966; 225.01, Dec. 1967; and
226.01, Aug. 1970.

42060-3001
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Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Bolt-On Gear-Pac – Gear Ratings, S.I. Units

55

50

45

40
Gear Power Rating - Kilowatts (kW)

35
4.48:1 Ratio
30
3.86:1 Ratio

25

20
5.89:1 Ratio

15 5.09:1 Ratio

10

0
0 50 100 150 200 250 300 350 400 450 500
Pump Crankshaft Speed - RPM

Basic Power Rating from Graph

Actual A.G.M.A. Service Factor =
Actual Power required by Pump

Note:

1. Basic Power Ratings shown on graph are with A.G.M.A. 1.0 Service Factor.
2. Curves are based on AGMA Standard 215.01, Sept. 1966; 225.01, Dec. 1967; and
226.01, Aug. 1970.

42060-3001
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Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump

“V” Belt Drive Engineering Data – 60 Hertz

Driver
Speed
1800 RPM 1200 RPM 900 RPM
MAX. MAX. MAX. MAX. MAX. MAX.
SPEED PUMP DRIVE DRIVE PUMP DRIVE DRIVE PUMP DRIVE DRIVE
RATIO RPM H.P. kW RPM H.P. kW RPM H.P. kW
RATING RATING RATING RATING RATING RATING

7.21 244 11.18 8.34 161 7.54 5.62 119 5.71 4.26

6.77 260 12.33 9.19 171 8.31 6.20 127 6.29 4.69

6.21 283 14.13 10.54 187 9.51 7.09 138 7.20 5.37

5.49 321 16.82 12.54 211 11.32 8.44 157 8.56 6.38

5.02 351 18.93 14.12 231 12.75 9.51 171 9.66 7.20

4.76 370 20.36 15.18 244 13.71 10.22 181 10.39 7.75

4.52 389 21.77 16.23 257 14.67 10.94 190 11.12 8.29

4.26 413 23.47 17.50 272 15.78 11.77 202 11.94 8.90

4.03 437 25.19 18.78 288 16.94 12.63 213 12.81 9.55

3.76 468 27.43 20.45 309 18.45 13.76 229 13.96 10.41

3.47 507 30.23 22.54 334 20.34 15.17 248 15.39 11.48

3.36 524 31.25 23.30 345 21.03 15.68 256 15.91 11.86

Notes:
1. Above data is based on 22.4" (569 mm) pump sheave diameter; and a 1.5 continuous
duty service factor per API-674 2nd Edition paragraph 3.1.12.
2. Maximum "V" Belt Drive Power Rating must be equal to or greater than the actual Brake
Power (BHP or BkW) calculated for application.
3. Maximum NEMA Motor Frame size for top mounting is 326T or equal foreign motor.
4. XXX = Speed not recommended for Continuous Duty Operation.

42060-3002
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump

“V” Belt Drive Engineering Data – 50 Hertz

Driver
Speed
1500 RPM 1000 RPM 750 RPM
MAX. MAX. MAX. MAX. MAX. MAX.
SPEED PUMP DRIVE DRIVE PUMP DRIVE DRIVE PUMP DRIVE DRIVE
RATIO RPM H.P. kW RPM H.P. kW RPM H.P. kW
RATING RATING RATING RATING RATING RATING

7.21 202 9.36 6.98 133 6.32 4.71 101 4.92 3.67

6.77 216 10.32 7.70 142 6.96 5.19 108 5.42 4.04

6.21 235 11.82 8.81 155 7.97 5.94 118 6.20 4.62

5.49 266 14.07 10.49 175 9.48 7.07 133 7.37 5.50

5.02 291 15.84 11.81 191 10.69 7.97 145 8.32 6.20

4.76 307 17.04 12.71 202 11.50 8.58 153 8.95 6.67

4.52 323 18.22 13.59 212 12.30 9.17 162 9.58 7.14

4.26 343 19.63 14.64 225 13.22 9.86 171 10.27 7.66

4.03 362 21.06 15.70 238 14.19 10.58 181 11.03 8.23

3.76 388 22.94 17.11 255 15.45 11.52 194 12.01 8.96

3.47 421 25.28 18.85 277 17.04 12.71 210 13.24 9.87

3.36 435 26.14 19.49 286 17.62 13.14 217 13.70 10.22

Notes:
1. Above data is based on 22.4" (569 mm) pump sheave diameter; and a 1.5 continuous
duty service factor per API-674 2nd Edition paragraph 3.1.12.
2. Maximum "V" Belt Drive Power Rating must be equal to or greater than the actual Brake
Power (BHP or BkW) calculated for application.
3. Maximum NEMA Motor Frame size for top mounting is 326T or equal foreign motor.

42060-3003
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Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Mechanical Efficiency

90%

85%

80%

75%

70%
Percentage of Mechanical Efficiency

65%

60%

55%

50%

45%

40%

35%

30%

25%

20%

15%

10%

5%

0%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

Percentage of Frame Load

Maximum Frame (Plunger) Load Rating: 2,500 Pounds (11,120 Newton)

Actual Frame Load

Percent of Frame Load =
Pump Maximum Frame Load Rating

In US Customary Units…
Actual Frame Load = Plunger Area (Inch2) x Discharge Pressure (PSIG)
or
Plunger Diameter2 x 0.7854 x Discharge Pressure (PSIG)

Note:
1. Curves shown above are for lubricated stuffing box packing or for pumpage with good lubricity,
such as oil.
2. For pumpage with low lubricity and no lubrication to stuffing box packing, deduct two (2)
percentage points.

42060-4000
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Page 1 of 1
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements

#1-1/2 Fluid Cylinder with Standard Suction Valve Springs

U.S. Customary Units – PSI

4.5

4.0

1-1/2” Plunger
NPSH Required (PSI)

3.5

3.0

1” Plunger

2.5

2.0

1.5
0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

320

340

360

380

400

420
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curve is based water, and does not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4001
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements
#1-1/2 Fluid Cylinder with Standard Suction Valve Springs
S.I Units – kPa

35.0

30.0
NPSH Required (kPa)

1-1/2” Plunger
25.0

20.0
1” Plunger

15.0

10.0
0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

320

340

360

380

400

420
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curves are based water, and do not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4001
Rev 0
Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements

#1-1/2 Fluid Cylinder with Light Suction Valve Springs

U.S. Customary Units – PSI

3.4

Spring Speed Limit

2.9
1-1/2" Plunger
NPSH Required (PSI)

2.4

1" Plunger

1.9

1.4

0.9
0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

320

340

360

380
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curve is based water, and does not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4002
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements
#1-1/2 Fluid Cylinder with Light Suction Valve Springs
S.I Units – kPa

24.0

Spring Speed Limit

22.0

20.0 1-1/2" Plunger

NPSH Required (kPa)

18.0

16.0
1" Plunger

14.0

12.0

10.0

8.0

6.0
0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

320

340

360

380
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curves are based water, and do not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4002
Rev 0
Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements

#1-1/2 Fluid Cylinder with No Suction Valve Springs

U.S. Customary Units – PSI

1.6

1.5 Pump Speed Limit with

no Suction Valve Spring
1.4

1.3 1-1/2” Plunger

NPSH Requird (PSI)

1.2

1.1

1.0

0.9
1” Plunger
0.8

0.7

0.6

0.5
0

25

50

75

100

125

150

175

200

225

250

275
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curve is based water, and does not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4003
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements
#1-1/2 Fluid Cylinder with No Suction Valve Springs
S.I Units – kPa

11.0
10.5 Pump Speed Limit with
10.0 no Suction Valve Spring

9.5
9.0
1-1/2” Plunger
8.5
NPSH Requird (kPa)

8.0
7.5
7.0
6.5
6.0
1” Plunger
5.5
5.0
4.5
4.0
3.5
3.0
0

25

50

75

100

125

150

175

200

225

250

275
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curves are based water, and do not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4003
Rev 0
Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements

#2-1/4 Fluid Cylinder with Standard Suction Valve Springs

U.S. Customary Units – PSI

4.5

4.0

2-1/4” Plunger
NPSH Required (PSI)

3.5

3.0

1-9/16” Plunger

2.5

2.0

1.5
0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

320

340

360

380

400

420
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curve is based water, and does not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4004
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements
#2-1/4 Fluid Cylinder with Standard Suction Valve Springs
S.I Units – kPa

31.0

26.0
NPSH Required (kPa)

2-1/4” Plunger

21.0

1-9/16” Plunger

16.0

11.0
0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

320

340

360

380

400

420
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curves are based water, and do not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4004
Rev 0
Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements

#2-1/4 Fluid Cylinder with Light Suction Valve Springs

U.S. Customary Units – PSI

3.0
2.9
Spring Speed Limit
2.8
2.7
2.6
2.5 2-1/4” Plunger
NPSH Required (PSI)

2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7 1-9/16” Plunger
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0

25

50

75

100

125

150

175

200

225

250

275

300

325

350

375
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curve is based water, and does not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4005
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements
#2-1/4 Fluid Cylinder with Light Suction Valve Springs
S.I Units – kPa

21.0

20.0 Spring Speed Limit

19.0

18.0

17.0 2-1/4” Plunger

NPSH Required (kPa)

16.0

15.0

14.0

13.0

12.0
1-9/16” Plunger
11.0

10.0

9.0

8.0

7.0

6.0
0

25

50

75

100

125

150

175

200

225

250

275

300

325

350

375
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curves are based water, and do not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4005
Rev 0
Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements

#2-1/4 Fluid Cylinder with No Suction Valve Springs

U.S. Customary Units – PSI

1.6

1.5 Pump Speed Limit with

no Suction Valve Spring
1.4

1.3 2-1/4” Plunger

NPSH Requird (PSI)

1.2

1.1

1.0

0.9

0.8 1-9/16” Plunger

0.7

0.6

0.5
0

25

50

75

100

125

150

175

200

225

250

275
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curve is based water, and does not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4006
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Net Positive Suction Head (NPSH) Requirements
#2-1/4 Fluid Cylinder with No Suction Valve Springs
S.I Units – kPa

Pump Speed Limit with

8.0
no Suction Valve Spring

2-1/4” Plunger
7.0
NPSH Required (kPa)

6.0

5.0

1-9/16” Plunger

4.0

3.0
0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

210

220
Pump Crankshaft Speed - RPM

Notes:
1. NPSH Required is at plunger centerline and above liquid vapor pressure. No responsibility is
assumed by CLYDEUNION Pumps for pump installation, piping, or conversion of NPSH Required in
terms of product being pumped.
2. Above curves are based water, and do not allow for Acceleration Head or Suction Piping Friction
Losses. Acceleration Head and Suction Piping Friction Losses must be determined by the piping
system designer when calculating the NPSH Available.
3. It is suggested that NPSH Available at suction supply vessel be equal to or greater than 125% of
the sum of NPSH Required plus Acceleration Head plus Suction Piping Friction Losses.
4. If an NPSH Test is required, an extra charge will be made.

42060-4006
Rev 0
Page 2 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Outline Dimensional Data – Bare Shaft Pump - Inches

B C D E F G H K L M N O P Q R S V W X Y Z
22.75

18.75

17.88

18.75

13.62

21.38

12.68

14.25

19.50
7.38

1.88

6.56

2.50

0.62

3.12

4.25

7.00

1.61

3.93

3.75

9.25
SHAFT DIA. KEYWAY

1.875 / 1.874 0.50 x 0.25

CYL AA BB CC DD EE GG HH Suction Discharge

1-1/2 6.56 4.18 2.68 5.62 24.81 28.43 33.25 2” NPT 1-1/4” NPT

2-1/4 6.56 4.94 3.50 6.75 25.06 28.68 33.50 3” NPT 2” NPT

Notes:
1. Suction and/ discharge connections shown are standard on both sides of the Liquid Cylinder.
Un-used connections are to be plugged.
2. Flanged suction and/or discharge are available as optional features.
Important – Refer to CLYDEUNION Pumps document 41000-0300 or installation manual for piping
guidelines.

42060-5000
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Outline Dimensional Data – Bare Shaft Pump - Millimeters

B C D E F G H K L M N O P Q R S V W X Y Z
187.5

47.8

166.6

63.5

15.7

577.9

476.2

79.3

454.1

476.2

108.0

177.8

345.9

543.1

322.1

40.9

99.8

95.3

362.0

235.0

495.3
SHAFT DIA. KEYWAY

47.63 / 47.60 12.70 x 6.35

CYL AA BB CC DD EE GG HH Suction Discharge

1-1/2 166.6 106.2 68.1 142.7 630.2 722.1 844.6 2” NPT 1-1/4” NPT

2-1/4 166.6 125.5 88.9 171.5 636.5 728.5 850.9 3” NPT 2” NPT

Notes:
1. Suction and/ discharge connections shown are standard on both sides of the Liquid Cylinder.
Un-used connections are to be plugged.
2. Flanged suction and/or discharge are available as optional features.
Important – Refer to CLYDEUNION Pumps document 41000-0300 or installation manual for piping
guidelines.

42060-5000
Rev 0
Page 2 of 2
 Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Outline Dimensional Data – Pump with Top Mount Belt Drive - Inches

A B C D F G H I J K L M N O P R T U V W X Y Z Y
14.75

22.75

18.75

17.88

18.75

30.00

22.55

13.75

28.72

19.50
7.38

1.88

6.56

0.62

1.62

1.12

3.12

4.25

7.00

3.31

8.00

7.25

9.25

9.25
MIN

CYL AA BB CC EE FF GG HH Suction Discharge

1-1/2 6.88 4.81 2.68 24.81 11.88 28.43 40.25 2” NPT 1-1/4” NPT

2-1/4 8.00 4.93 3.50 25.06 11.88 28.68 40.50 3” NPT 2” NPT

Notes:
1. Suction and/ discharge connections shown are standard on both sides of the Liquid Cylinder.
Un-used connections are to be plugged.
2. Flanged suction and/or discharge are available as optional features.
Important – Refer to CLYDEUNION Pumps document 41000-0300 or installation manual for piping
guidelines.

42060-5002
Rev 0
Page 1 of 2
Reciprocating Power Pump
Model TD30 Triplex Plunger Pump
Outline Dimensional Data – Pump with Top Mount Belt Drive - Millimeters

A B C D F G H I J K L M N O P R T U V W X Y Z Y
374.7

187.5

166.6

476.3

454.2

476.3

108.0

177.8

762.0

572.8

349.3

729.5

203.2

184.2

235.0

495.3

235.0
577.9
47.8

15.7

41.1

28.4

79.2

84.1

MIN

CYL AA BB CC EE FF GG HH Suction Discharge

1-1/2 174.8 122.2 68.1 630.2 301.8 722.1 1022.4 2” NPT 1-1/4” NPT

2-1/4 203.2 125.2 88.9 636.5 301.8 728.5 1028.7 3” NPT 2” NPT

Notes:
1. Suction and/ discharge connections shown are standard on both sides of the Liquid Cylinder.
Un-used connections are to be plugged.
2. Flanged suction and/or discharge are available as optional features.
Important – Refer to CLYDEUNION Pumps document 41000-0300 or installation manual for piping
guidelines.

42060-5002
Rev 0
Page 2 of 2