AIR OR GAS DRIVEN INJECTORS

DESCRIPTION APPLICATIONS
Texsteam Series 5000 chemical injectors are positive • Introducing detergents in air-gas drilling
displacement units powered by integral gas/air motor. operations
These pumps fill the requirements of a broad range
• Blending foaming agents in water laden gas wells
of applications because of their ability to achieve high
discharge pressures (up to 12,000 psi) and wide • High pressure addition of fluid compounds in
volume ranges. A horizontal plunger and vertical check blending and chemical processing.
valve arrangement assure high operating efficiency.
• Introduction of de-salting agents, de-emulsifiers,
The standard pump head has a Ductile Iron body and
inhibitors and flocculants in crude oil and
stainless steel trim. Stainless steel heads are available
gas steams
for high corrosive applications. A built-in priming valve
facilitates pump head priming, enables the operator • High and low pressure lubrication systems
to easily check pump operation, and offers a • Methanol and alcohol injection in gas systems to
sample-catching device. The pump frame and body prevent freezing
castings are high-strength aluminum. The operating
mechanism strokes in oil and is gasket sealed to • General high pressure injection applications
protect against dust and other atmospheric influences. • Fluid blending of extreme pressures within varied,
A standard equipment safety valve offers protection controlled processes
against accidental overpressure of the main
diaphragm. The adjustable packing is equipped with • Hydrostatic testing
a lantern ring and a grease jack for lubricating the • Glycol circulation
plunger and packing to insure long life.
• Water treatment

1
PERFORMANCE DATA
Maximum Pressure Maximum Volume
Model # Plunger Operating Ratio Pressure (PSIG) Intermittent Continuous
Size Gas*/Fluid Hard Packing Soft Packing GPH GPD GPH GPD

5002 1/4” 1000/1 12,000 3000 0.83 20 0.67 16

5003 3/8” 497/1 12,000 3000 2.33 56 1.79 43
5005 1/2” 264/1 12,000 3000 4.38 105 3.54 85
5004 3/4” 115/1 5,000 3000 7.42 190 6.67 160
5006 1” 66/1 N/A 3000 16.66 400 13.33 320
5007 1-1/4” 42/1 N/A 2000 26.04 625 20.83 500
Stroke Length - Long: 11/4” ; Short: 1/2” *Maximum Power Gas Pressure: 50 PSI
Specify a TB-0040 & TA-0129 inlet regulator and gauge
when the inlet air/gas pressure is over 50 psig.

MODELS AVAILABLE
All models available trimmed for sour gas as an option

Basic Power Unit Pump with 10 Gallon Stainless Steel Reservoir

is available with six different plungers. Shipping Weight: 96 lbs.
Shipping Weight: 63 lbs.

To add a 5 gallon tank, gauge, and base to the Basic Drum Gauges Available:
Power Unit, order the following Parts:
TB-1128 Carbon Steel
1-TA-0664 5 gal. tank 1-TA-0141 Base Screw TB-1129 304SS
1-TB-0871 Gauge 4-TA-0143 Bolt
1-TA-3189 Suction Tubing 5-TA-0144 Nut
1-TB-0204 Base 10-TA-0300 Washer
1-TA-3116 ELL 5-TA-0425 Lockwasher

2
VOLUME & PUMP
180
160 Minimum Operating Speed
140 Maximum Operating Speed
120 Continuous Service
Gallons Per Day

Model 5005 1/2” Plunger Long Stroke

100 (1-1/4” Stroke Length)
80
60 Model 5003 3/8” Plunger Long Stroke
40 Model 5002 1/4” Plunger Long Stroke
20 Model 5005 1/2” Plunger Short Stroke
Model 5003 3/8” Plunger Short Stroke
Model 5002 1/4” Plunger Short Stroke
0 5 10 20 30 40 50 60 70 75
Stroke Per Minute

800
Minimum Operating Speed
700 Maximum Operating Speed
Model 5007 1-1/4” Plunger Long Stroke
Continuous Service
600

500
Gallons Per Day

400 Model 5006 1” Plunger Long Stroke

300

200
Model 5007 1-1/4” Plunger Short Stroke
150 Model 5004 3/4” Plunger Long Stroke
Model 5006 1” Plunger Short Stroke
100
Model 5004 3/4” Plunger Short Stroke
50
(1/2” Stroke Length)
0 5 10 20 30 40 50 60 70 75
Stroke Per Minute

For inlet regulator sizing,

GAS CONSUMPTION CHART (Standard Cubic Feet of Gas Required to Pump One Gallon)
double the requirement indicated

Injection Press in PSI 50 100 150 200 250 300 400 500 600 700 800 900 1000 1500 2000 3000 3500 4000 5000 6000 7000 8000 9000 10000

1/4" Piston Long Stroke 5002 280 281.2 282.4 283.6 284.8 286 289 292 294.6 297.2 300 303 306 318 330 356 368 380 404 428 452 476 500 522
1/4" Piston Short Stroke 700 703 706 707 709 712 720 724 731 737 741 748 756 779 802 854 872 897 937 984 1017 1057 1090 1122
3/8" Piston Long Stroke 5003 140 140.6 141.2 141.8 142.4 143 144.5 146 147.3 148.8 150 151.5 153 159 165 178 184 190 202 214 226 238 250 262
3/8" Piston Short Stroke 355 355.6 356.2 356.8 357.4 358 359.5 361 362.3 363.6 365 366.5 368 374 380 393 399 405 417 429 441 453 465 477
1/2" Piston Long Stroke 5005 80.6 81.2 81.8 82.4 83 83.6 84.8 86 87.2 88.4 89.6 90.8 92 98 104 116 122 128 140 152 164 176 188 200
1/2" Piston Short Stroke 200.6 201.1 201.8 202.4 203 203.6 204.8 206 207 208.4 209.6 210.8 212 218 224 236 242 248 260 272 284 296 308 320
3/4" Piston Long Stroke 5004 36 37 38 39 40 41 43 45 47.3 49.4 51.3 52.8 55.6 66 76.2 97 107 114 121
3/4" Piston Short Stroke 89 91 92 94 95 96 99 101 105 109 111 113 117 132 145 172 183 190 191
1" Piston Long Stroke 5006 20.6 21.2 21.8 22.4 23 23.6 24.8 26 27.2 28.4 29.6 30.8 32 38 44 56 62
1" Piston Short Stroke 50.6 51.2 51.8 52.4 53 53.6 54.8 56 57.2 58.4 59.6 60.8 62 68 74 86
1 1/4" Piston Long Stroke 5007 13.6 14.2 14.8 15.4 16 16.6 17.8 19 20.2 21.4 22.6 23.8 25 31 37 49
1 1/4" Piston Short Stroke 32.6 33.2 33.8 34.4 35 35.6 36.8 38 39.2 40.4 41.6 42.8 44 50 56

3
INSTALLATION AND OPERATING INSTRUCTIONS
1. After removing pump from carton, inspect for possible damage diaphragm and is set at 50 psi. Pressure on the diaphragm
in transit from factory. If the pump has been damaged, file claim should not in any case exceed 50 psi.
with the carrier. d. Tie in gas line into TA-22 inlet valve.
2. Bolt holes are provided for mounting. See drawing for dimensions 6. Lubrication (30 wt. non-detergent oil - 3 quarts)
on page 5. a. Remove the cover plate TB-4 and fill the chamber next to
3. Connect the suction line to pump head. diaphragm with oil. Only on pumps with 1-1/4” plungers
a. When a reservoir is furnished with the pump, the suction are both the chambers filled with oil. The model 5007 requires
line is already connected. Fill the reservoir and open (all the oil in the packing gland chamber in order to lubricate the plunger.
way) the TB-871 sight feed shutoff assembly. It is important b. Insert stick lubricant into the TA-558 grease jack. Texsteam
to have the TB-871 valve open all the way when the pump is has available and recommends P/N TA-3179 for most fluids.
in operation because the TB-871 valve seals-off in the open No lubrication is required if the pump is equipped with teflon
position and prevents air from entering the suction line through packing and chrome-plated plunger. In this case the
the valve. A dual strainer is furnished as part of this unit. connection for the grease jack should be plugged with a
b. When a power unit model (less tanks) is purchased, a 1/8” pipe plug.
strainer should be piped into the suction line to prevent 7. Adjust for desired volume by considering pump speed (see charts)
sand, rust or other particles, which score the plunger or and position of Item 47 pin. Different volumes can be achieved
possibly foul the check valves, from entering the pump by short and long stroke setting (see charts). The pump is
head. Texsteam manufactures the TB-21 sight feed assembly assembled with Item 47 plunger travel adjusting pin inserted in
which can be used with the 3/8” and 1/2” plungers only. A the hole of the plunger nearest the plunger packing gland nut.
TA-75 street ell and TA-674 nipple is required to pipe the This is the position of longest stroke. To shorten the stroke,
TB-21 sight feed into the bottom bushing of the pump head. place the pin in the other hole. (See Page 6.)
The TB-21 should be installed as shown on page 6. The inlet 8. Start the pump by slowly opening the TA-22 inlet valve. Prime
connections on the pump head and the sight feed are 1/4” FPT. the pump head by opening the TA-123 priming valve. After the
4. Connect the discharge line. The top connection on the pump pump discharges fluid without bubbles, close the priming valve
head is the fluid discharge and has a female 1/4” pipe thread for normal operation. At this point make a visual check of the
connection. A line check should be installed in the discharge plunger drip and using a flat blade screwdriver slowly tighten
line as close to the point of injection as possible. For pumps the gland nut to prevent excess drippage and waste of chemicals.
with 3/8"” plunger, Texsteam offers a 1/4” line check either in Do not over-tighten plunger packing. It may be necessary to
brass (TA-676) or stainless steel (TA-675) which will withstand readjust the packing the next day. A slight leak during the
working pressures of 3000 and 6000 psi respectively. For other break-in period is beneficial. Sufficient time should be allowed
plunger sizes, 1/2”, 1” and 1-1/4”, Texsteam offers the TB-283 to let the packing ‘seat-in.” DO NOT ADJUST PACKING UNDER
stainless steel line check which withstands pressures up to PRESSURE. If low volumes are being pumped, the pump head
6000 psi. When installing these check valves note the arrow the fluid discharge line and all other fittings up to the line check
on the body which indicates the direction of flow. should be thoroughly purged of all air bubbles.
5. Connect the power gas line.
a. First blow power gas line clean to remove any loose rust CAUTION:
particles, slag, sand, etc. The TB-40 regulator (Item 2, Pg. 6) mounted on the pump
as a standard component DOES NOT REDUCE THE MAIN AIR
b. Consider the pressure requirements of the pump. If the gas
OR GAS SUPPLY PRESSURE down to 50 psig, which is the
supply exceeds 50 psi (consider erratic pressure), the supply
maximum allowable for operating the Series 5000 pump.
should be equipped with a regulator to reduce the gas pressure
It is factory-set at 12 psi to prevent over-pressuring the TB-37
to 50 psi. If the main air or gas supply to the pump is over
master valve (Item 6, page 6).
50 psig, it must be reduced to 50 pounds. This can be done
by installing another TB-40 regulator and TA-129 gauge If the main air or gas supply to the pump is over 50 psig, it
(available as optional components for field installation). The must be reduced to 50 lbs. This can be done by installing
maximum allowable inlet pressure to a TB-40 regulator for another TB-40 regulator and TA-129 gauge (available as
installing in the main gas supply is 1500 psig. optional components for field installation.) The maximum
c. The TA-131 safety valve is for protection of the TB-10 allowable inlet pressure to a TB-40 regulator for installing in
the main gas supply is 1500 psig.

MAINTENANCE INSTRUCTIONS FOR INSPECTION OR REPLACEMENT OF POWER EQUIPMENT

Inspection of TB-40 Pressure Regulator
Loosen TA-402 lock nut, hack out TA-217 regulator screw, remove the Now the TA-208 valve seat block yoke can be lifted out through other
five TA-223 body screws and lift off TA-3110 bonnet. Lift out and side of TC-29 body. Check TA-519 inlet filter screen for obstructions.
inspect TA-3133 adjusting spring disc and TA-2111 adjusting spring. Reset regulator at 12 psi.
Unscrew TA-220 lock nut and lift out TA-3135 adjusting spring plate, TB-37 Master Valve Assembly
TA-211 diaphragm, TA-210 body gasket and TA-213 diaphragm nut Remove the six TA-163 cap screws, remove TA-1 housing cap and
gasket. To inspect other parts, unscrew TA-209 cap, lift out TA-212 cap inspect TA-1329 diaphragms. After removing the diaphragms, the
gasket. At this point TA-222 seat block pin must be removed with TA-197 stem may he removed. To inspect TA-202 valve spring, TA-196
punch. When pin is removed, TA-214 valve seat assembly (reversible) valve disc and TA-201 lower valve seat, unscrew TA-200 upper
and TA-219 orifice screw can be removed. valve seat.

4
Inspecting TB-9 Pilot Valve Assembly Troubleshooting
Unscrew TA-906 disc retainer, lift out TA-77 valve spring, TA-579 1. If pump stops with plunger in extreme discharge position and gas
washer and TA-4668 valve disc. Close inspection of the valve disc or air is being discharged from the TA-131 safety valve, or a
sealing surface and drive socket slot is necessary. Very close inspection constant discharge of gas or air is discharged when the safety valve
of the drive pin should he made, if ends are worn, the valve disc lift ring is pulled, the TA-1329 diaphragm in the TB-37 master valve
should be replaced. If TB-1 Body and TA-4668 valve disc are badly is burst.
scored, replace. Realignment of the valve disc is important. Refer to 2. If pump does not move forward and a constant discharge of gas or
positioning diagram on page 7. air is observed in the lubricating oil chamber then the TB-10 main
Replacement of TB-10 Diaphragms, TA-25 Spring and diaphragms are ruptured.
Related Parts 3. Pump is operating but nor pumping fluid.
Remove TB-40 regulator, TA-22 valve, and TB-37 master valve.Remove a. Open bleeder valve to break air lock.
16 TA-142 bolts. The cover is under tension. Care should he exercised b. Check if sight feed shutoff assembly TA-101 is screwed in “out”
when removing the last TA-142 bolts. Two C-clamps or 5/16” x 2 position.
(slightly longer than TA-142 bolts) would be very helpful for this work.
c. Check top and bottom halls and seats for leaking.
(REFER TO PARTS LIST ON PAGE 6 AND 7)

DIMENSIONS
Do Not Use For Construction. Request Certified Dimension Drawing From Factory If Needed.

28”
Speed Control Valve
Sealed Exhaust (Optional)
5 1/2”
1/4” Pilot Gas 1/4” NPT
18 1/2” Exhaust Discharge
1/4” Gas Inlet

3/8” Gas
Exhaust
11 1/2
8 3/8”
7 3/4” 1/4” NPT Suction
7/16” 8 Holes 4 3/4”
3/4”

3 3/4” 3 3/4î 4 1/4” 4 1/4”

9 12 3/16”
13 13/16” 10”
24 1/2”
28 10 Gallon Tank: TA-1539, 304SS
5 Gallon Tank: TA-0664, 430SS
TA-2057, 316SS
1/4” NPT Gas
15/16”
Inlet Far Side
12 1/16” 24”
(10 gal. tank)

3/8” NPT CAUTION

Exhaust 20”
(5 gal. tank) FILL WITH THREE QUARTS S.A.E 30W
12 3/4”
NON-DETERGENT LUBRICATING
11 1/2”
OIL BEFORE STARTING
8 1/2”
1/8”

1 3/4” 11 1/8”
12 15/16” Baseplate TB-0204 (10 gauge galvanized steel)
11-7/8” wide (for pump & a 5 gal. or 10 gal. tank)
23” long

5
GENERAL ASSEMBLY PARTS LIST
25 TA-559 Body
28 26 TA-560 Screw
Grease Jack Assembly 27
3 29 27 TA-561 Base
TA-558
28 TA-562 Retainer
(Not used on the 1-1/4” head)
29 TA-564 Ball
** Lube Stick 25
TA-3179-1 One Stick Item Part No. Name
TA-3179-2 Carton 1 TA-1295 Pressure Gauge 1-12 psi
Use TA-2845
of 72 Sticks for Sour Gas 2 TB-40 Regulator
26
3 TA-4692 Nipple 316SS
Use TA-2979 4 TA-22 Inlet Gas Valve Assembly
for Sour Gas
5 TA-135 Half Union, Steel Cad. P1.
4 2 1 11 12 13 18 19 20 Use TB-770 6 TB-37 Master Valve, Aluminum
for Sour Gas 7 TA-9 Attachment Nipple, Brass
Elbow Use TA-1256 8 TA-137 Half Union, Brass
Use a TB-2843 Item 41 for Sour Gas 9 TA-1494 Line assembly from Pilot
Snubber for Page 7 (304SS) Valve to Master Valve (Copper)
Sour Gas 11 TA-2599 Air Filter
Applications Use TA-3244
for Sour Gas 12 TA-132 Elbow-Brass
CS Cad pl. 13 TA-75 Elbow
Use TA-1257 14 TA-143 Cap Screw
for Sour Gas 15 TA-1493 Line from Pilot Valve to Reg.
(304SS) 16** TA-58 Gasket
5
Use TB-771 17 TB-9 Pilot Valve Assembly
23
for Sour Gas 18 * Grease Jack
6 19 TA-4452 Bolt 316SS
1/4” Drain See Item 19,
page 8. 20 TA-123 Priming Valve
7
21 TA-674 Nipple (optional)
8 22 TB-21 Strainer Sight Feed
Assembly (Optional)
23 See pg. 8 Standard Head Assembly
31 TD-434 Housing, Aluminum
70 14 9 15 17 16 22 13 21 32 TB-2 Disc
Optional 33** TA-25 Spring
34 TC-1 Cover, Aluminum
31 11 33 41 49 47 42 48 51 50 20 35** TB-10 Diaphragm (2 Required Buna-N)
39 36 TA-138 Drain Plug
37 TA-142 Diaphragm Housing Bolts
38 TA-76 Bushing
Use TA-2862 39 TA-131 1/4” Safety Valve Set 50#
for Sour Gas 41 TA-146 Set Screw
(303SS) 42 TA-2970 Wing Screw
32 43 TA-0143 Bolt
44 TA-139 Nut
45 TB-11 Gasket
34
46 TC-4 Base, Aluminum
47 TA-35 Pin
36 48 TB-4 Cover, Aluminum
49 TA-20 Pin
37 50 TA-5906 Stuffing Box
51 TB-36 Gasket Buna-N 1/8”
35 38 44 43 46 45 55 56 36 54 53 53 TD-1 Housing, Aluminum
54** TA-3230 O-Ring, Buna-N
55 TB-3 Thrust Rod
56 TA-143 Screw
57 TA-677 Outlet Body
1/2” Stainless Steel (303SS) 58** TA-391 Spring
1/4” Brass Line Check Line Check (TB-283) 59** TA-54 Ball 3/8” 316SS
60** TA-479 O-Ring Buna-N
(TA-676) 6000 PSIG Maximum Pressure TA-2093 O-Ring Viton
3000 PSIG 65 61 TA-678 Inlet Body
Maximum Pressure 62 TA-1296 Outlet Body
63 TA-1297 Inlet Body
61 60 59 58 57 58 64 TA-1574 Washer, 304SS
65 TB-271 Body
66 66 TA-1879 Valve
63 64 60 59 58 62 1/4” Stainless Steel 67** TA-612 O-Ring-Buna-N
67 TA-2184 O-Ring Viton
Line Check (303SS)
68 68** TA-1959 O-Ring-Buna-N
(TA-675) TA-3979 O-Ring Viton
6000 PSIG 69 TA-1880 Bushing
Maximum Pressure 70 TA-0425 Lock Washer, Steel Cad. P1.
69
*Furnished on all plungers except 1-1/4” Model 5007
**Recommended spare parts

6
PARTS LIST

1 11
ITEM PART NO. NAME
1** TA-200 Upper Valve Seat
2 2** TA-202 Valve Spring
3** TA-196 Valve Disc
14 4** TA-201 Lower Valve Seat
3 5 TC-3 Housing, Aluminum
12
4 6 TA-163 Cap Bolt
7 TA-197 Stem Assembly
5 13 15
8** TA-1329 Diaphragm
16 9 TA-1 Housing Cap
10 TA-164 Cap Nut
11** TA-98 Bowl
6 1/4” NPT 12** TA-104 Gasket
13 TA-866 Bushing
Sight Feed Assembly 14 TA-206 Screen, 304SS-50 Mesh
7
(TB-21) 15 TB-39 Body, Aluminum
(Optional) 16 TA-101 Shutoff Assembly
17 TA-10 Body
8 17 18 19 20 21 18** TA-23 Packing
19 TA-11 Gland Nut
9 20 TA-195 Nut
21 TA-13 Valve Stem
10
22 TA-67 Lock Pin
Master Valve Assembly 1/4” NPT 23 TA-457 Bearing
(TB-37-STD.) 24 TA-169 Socket Cap Screw
Inlet Valve Assembly 25 TA-815 Flipper Bearing Pin
(TB-770-SOUR GAS)
(TB-22-STD.) 26 TA-814 Flipper Arm
27** TA-4601 Top Spring Bushing
(TB-2979-SOUR GAS)
28** TA-4600 Flipper Spring
(303SS) 29** TA-772 Bottom Spring Bushing
30 TA-65 Flipper Arm Assembly
31 TA-168 Cotter Pin
33
32 TA-170 Clevis Pin, Steel
Pilot Valve Assembly 35 33 TB-441 Body C.I.
Flipper Arm Assembly (TB-9-STD.) 35** TA-4668 Valve Disc & Drive Pin Assy, SS
(TA-65) (TB-771-SOUR GAS) 41 36** TA-579 Washer 316SS
Item 30 37** TA-77 Spring, SS
38 TA-906 Disc Retainer Nut-CS Cad pl.
23 22 30
39 TA-167 Washer
40 TA-166 Cap Screw
61 41 TA-132 Elbow, Brass
40 39 TA-4062 TA-4062 38
25 27 42 TA-209 Cap
24 43 TA-212 Cap Gasket
KIT: P/N TA-4671 44 TA-222 Seat Block Pin
26 Includes: 45** TA-214 Valve Seat Assembly
27, 28, 29 and 61 28 46 TA-519 Filter Screen
47 TA-219 Filter Screw
29 48 TC-29 Body, Brass
30 49 TA-208 Valve Seat Block Yoke
50 TA-213 Diaphragm Nut Gasket
51** TA-210 Body Gasket
31 32 33 35 36 37 52** TA-211 Diaphragm
53 TA-3135 Spring Plate
Pressure Regulator Assembly 54 TA-220 Lock Nut
55 TA-3111 Spring
(TB-40-STD.) 1500 PSIG max. inlet pressure 56 TA-3133 Spring Disc
(TA-2845 SOUR GAS Configuration of TB-40 and TA-2845 is not identical) 57 TA-223 Body Screw
300 PSIG max. inlet pressure 58 TA-3110 Bonnet, Brass
59 TA-402 Lock Nut
42 43 44 46 50 52 54 56 58 60 60 TA-217 Adjusting Screw
1/4” NPT
61 TA-20 Pin
** Recommended Spare Parts

45 47 48 49 51 53 55 57 59

7
 INJECTOR HEADS
PARTS LIST TA-558 Grease Jack
1/4”, 3/8”, 1/2”,
Mounts Here 7 7
See Page 6 For Details
3/4”, & 1”
Heads
5, 5A 20 10 8
6 12 10 8 9
9 1 11, 11A
1 25, 25A 9
11, 11A
2 13
9 15
14 16, 16A
13 3 21 12 17, 17A
1-1/4” Head
18
15
2 3 4 5, 5A 14 Model 5007
16, 16A 15 16, 16A
17, 17A (TB-698)
TB-368 Seat Assy.
Bottom Seat 17
24 O-Ring Type
11 25, 25A 1/2” Thru 1-1/4”
18

Plunger Size/Model # 1/4" 3/8" 1/2" 3/4" 1" 1 1/4"

5002 5003 5005 5004 5006 5007
Item Material Ductile All Ductile All Ductile All Ductile All Ductile All Ductile All
No. Specification w/SS Stainless w/SS Stainless w/SS Stainless w/SS Stainless w/SS Stainless w/SS Stainless
Trim Steel Trim Steel Trim Steel Trim Steel Trim Steel Trim Steel
Head Assembly TC-1609 TC-1611 TC-85 TC-148 TC-68 TC-139 TC-335 TC-337 TC-19 TC-137 TC-48 TC-134
1* Plunger (Armaloy-17.4ph SS) TA-2764 TA-2764 TA-743 TA-743 TA-32 TA-32 TA-2767 TA-2767 TA-158 TA-158 TA-408 TA-408
2 Packing Gland Nut, C.S. Cad. TA-2765 TA-2765 TA-944 TA-944 TA-55 TA-55 TA-2768 TA-2768 TA-47 TA-47 TA-403 TA-403
3 Packing Gland 303 SS TA-1463 TA-1463 TA-954 TA-954 TA-1219 TA-1219 TA-2769 TA-2769 TA-43 TA-43 TA-404 TA-404
4 Lantern Ring 303 SS TA-2766 TA-2766 TA-742 TA-742 TA-447 TA-447 TA-2770 TA-2770 TA-448 TA-448 Not Reqd. Not Reqd.
5* Packing, Buna-N (3,000 Max.) TA-1461 TA-1461 TA-1456 TA-1456 TA-959 TA-959 TA-2771 TA-2771 TA-50 TA-50 TA-405 TA-405
6 Pipe Plug TA-516 TA-516 TA-516 TA-516 TA-516 TA-516 TA-516 TA-516 TA-516 TA-516 Not Reqd. Not Reqd.
7 Top Bushing 303 SS TA-152 TA-152 TA-152 TA-152 TA-152 TA-152 TA-152 TA-152 TA-152 TA-152 TA-152 TA-152
8* Check Ball Spring 316 SS TA-77 TA-77 TA-77 TA-77 TA-77 TA-77 TA-77 TA-77 TA-77 TA-77 TA-77 TA-77
9* Gasket 304 SS (3 reqd.) TA-2350 TA-2350 TA-2350 TA-2350 TA-2350 TA-2350 TA-2350 TA-2350 TA-2350 TA-2350 TA-2350 TA-2350
10* Top Check Ball 3/8" 316 SS TA-54 TA-54 TA-54 TA-54 TA-54 TA-54 TA-54 TA-54 TA-54 TA-54 TA-54 TA-54
11* Top Check Valve Seat Assy. 303 TB-368 TB-368 TB-368 TB-368 TB-368 TB-368 TB-368 TB-368 TB-368 TB-368 TB-368 TB-368
12 Pump Head TC-1608 TC-1612 TC-84 TC147 TC-22 TC-140 TC-333 TC-340 TC-20 TC-138 TC-49 TC-1982
13 Ball Cage 17.4 ph SS TA-444 TA-444 TA-444 TA-444 TA-444 TA-444 TA-444 TA-444 TA-444 TA-444 TA-444 TA-444
14 Bottom Check Ball 316SS TA-54-3/8” TA-54-3/8” TA-54-3/8” TA-54-3/8” TA-53-1/2” TA-53-1/2” TA-53-1/2” TA-53-1/2” TA-53-1/2” TA-53-1/2” TA-53-1/2” TA-53-1/2”
15 Gasket 304 SS TA-2350 TA-2350 TA-2350 TA-2350 TA-2338 TA-2338 TA-2338 TA-2338 TA-2338 TA-2338 TA-2338 TA-2338
16 O-Ring (Buna-N) Bottom Seat TA-2097 TA-2097 TA-2097 TA-2097 TA-612 TA-612 TA-612 TA-612 TA-612 TA-612 TA-612 TA-612
17 Bottom Check Valve Seat 303 TB-368 TB-368 TB-368 TB-368 TB-698 TB-698 TB-698 TB-698 TB-698 TB-698 TB-698 TB-698
18 Bottom Bushing 303 SS TA-153 TA-153 TA-153 TA-153 TA-153 TA-153 TA-153 TA-153 TA-153 TA-153 TA-153 TA-153
19 Priming Valve (not shown) TA-123 TA-123 TA-123 TA-123 TA-123 TA-123 TA-123 TA-123 TA-123 TA-123 TA-123 TA-123
20 Adapter Not Reqd. Not Reqd. TA-406 N/A
21* Gasket Not Reqd. Not Reqd. TA-521 N/A
24 Retainer Ring (included in Item 11) TA-3523 TA-3523 TA-3523 TA-3523 TA-3523 TA-3523 TA-3523 TA-3523 TA-3523 TA-3523 TA-3523 TA-3523
25 O-Ring (Buna-N)Top Seat TA-2097 TA-2097 TA-2097 TA-2097 TA-2097 TA-2097 TA-2097 TA-2097 TA-2097 TA-2097 TA-2097 TA-2097
(included in Item 11)
Alternative Parts for Service
5-A Viton (3,000# Max.) TA-4102 TA-4102 TA-4101 TA-4101 TA-4103 TA-4103 TA-4657 TA-4657 TA-4658 TA-4658 TA-4480 TA-4480
Packing Teflon (3,000# Max.) TA-1642 TA-1642 TA-1530 TA-1530 TA-1531 TA-1531 TA-2988 TA-2988 TA-1013 TA-1013 TA-1014 TA-1014
Hard* (3,000# Max. TA-2295 TA-2295 TA-1875 TA-1875 TA-1874 TA-1874 TA-2772 TA-2772 TA-4135 TA-4135 TA-4133 TA-4133
and above)
16-A Viton O-Ring TA-2336 TA-2336 TA-2336 TA-2336 TA-2184 TA-2184 TA-2184 TA-2184 TA-2184 TA-2184 TA-2184 TA-2184
11-A**TopSeat (metal to metal) 303 TA-157 TA-157 TA-157 TA-157 TA-157 TA-157 TA-157 TA-157 TA-157 TA-157 TA-157 TA-157
17-A**Bottom Seat (metal to metal) 303 TA-157 TA-157 TA-157 TA-157 TA-51 TA-51 TA-51 TA-51 TA-51 TA-51 TA-51 TA-51
25-A Viton O-RIng TA-2336 TA-2336 TA-2336 TA-2336 TA-2336 TA-2336 TA-2336 TA-2336 TA-2336 TA-2336 TA-2336 TA-2336

* Hard packing for 3000 psi and above service

**Recommended Spare Parts

Dresser Industrial Products Group Dresser, Inc.

16240 Port Northwest Drive Outside US Ph: 832.590.2306 Inside US Ph: 800.945.9898
Houston, Texas 77041-2645 Fax: 713.849.2879
www.dresser.com txtpumps@dresser.com www.texsteampumps.com
©2007 Dresser, Inc. Series 5000
Texsteam is a registered trademark of Dresser, Inc. 7.07