High Pressure Triplex Plunger Pump
KDD Series Catalogue
Model Selection Chart
Max. Rated Pressure in Bar (PSI)
Flow Rate in
Model SPM
LPM (GPM)
100 HP 120 HP 150 HP
KDD-20-75 435 30 (7.93) 1250 (18130) 1380 (20000) -
KDD-20-95 500 43 (11.36) 900 (13053) 1000 (14503) 1380 (20000)
KDD-22-75 435 37 (9.78) 1000 (14503) - -
KDD-22-95 500 52 (13.75) 750 (10877) 880 (12763) 1100 (15954)
KDD-24-95 500 62 (16.40) 650 (9427) 750 (10877) 950 (13778)
KDD-26-95 500 72(19.02) 550 (7977) 650 (9427) 800 (11603)
KDD-28-95 500 84(22.19) 450 (6527) 550 (7977) 700 (10152)
KDD-30-95 500 96(25.36) 400 (5800) 475 (6890) 600 (8702)
Note: All flow is based on 100% volumetric efficiency. Actual flow will be ≥ 85%.
Dimension
Note: All dimensions are in mm & weight of bare pump is 410 Kg approx.
Rev. – 10/2021 www.pressurejet.com
Salient Features
Pressure packing design with integrated
cooling systems for long life of seal.
In-built gear box.
In line suction delivery line.
Forced feed lubrication system. (For more
details, please click here)
Technical Specifications
Stroke length: 95 mm & 75 mm Material of Construction
Max. plunger speed: 1.58 m/sec. @ 500 SPM
Plunger force: 43 KN (4396 kgf)
Inlet pressure min.-max.: 5-7 Bar (Booster
pump flow require minimum 1.5 times of
rating flow)
Oil type: Gear oil 220
Oil capacity: 12 Litres.
Max. permissible oil temp.: Room temp.+
50˚C
Max. inlet water temp.: 5˚C to 43˚C
Power End
Inlet connection: 1 ½” BSPF
1. Main body (Crank case)
Outlet connection: ½” BSPF
Grey cast iron is 210-1993-GR. FG260
(tensile strength of 260 N/mm2) with cross
Types of Systems head bore surface finish <0.2 Ra for low
fiction & low temperature with more
mechanical efficiency. All GD & T are
Skid mounted system with electric motor and
maintained at 10 micron.
diesel engine
Trolley mounted system with electric motor 2. Crankshaft
Forged alloy steel Crankshaft, nitride
and diesel engine
hardened and precision ground for extremely
Road going trailer with electric motor and long life and durability. Surface roughness is
diesel engine extremely good i.e. <0.3 Ra.
All unit available in four side cover or canopy
3. Connecting Rod
on request
Alloy forged steel connecting rods with
antifriction bearings. Heavy pin area
construction, for added load strength.
Application
(Pressure Jet is only Indian manufacturer for
such connecting rod)
Hydro Jetting
Hydro Blasting
Hydro Test
Tank & Reactor cleaning
Rev. – 10/2021 www.pressurejet.com
4. Piston (Cross head) 8. White Metal Bearing
Ductile Iron crosshead & stainless-steel Antifriction bearings for long life of
piston rod are hardened & having super finish crankshaft.
surface. Finish Ra 0.2 micron for low
friction, low temperature & higher Fluid End
mechanical efficiency. Cross head pin made
9. Pump Head
from the alloy steel. All GD & T are
Pump Head made of high Resistance, forged
maintained at 10 micron.
Stainless steel heat treated with
chemical and UT tested.
5. Pinion Shaft
Alloy steel Double helical, nitride hardened
10. Plunger
and precision ground for extremely long life
Primarily composed of Solid Ceramic.
with low noise and durability. Accuracy
Surface roughness is extremely good for long
class DIN-6.
life of the plunger seal i.e. <0.05 Ra.
6. Helical Gear
11. Complete Valve
Alloy steel Double helical, nitride hardened
Valves made of special imported stainless
and precision ground for extremely long life
steel - hardened & anti corrosion hard
with low noise and durability. Accuracy
surface coated for long life.
class DIN-6.
12. Plunger Seal
7. Bearing
Special Teflon base high pressure seal
Oversized for maximum life and load
moulded with low pressure seal for plunger
disbursement. Roller bearing enables it to
cooling systems which increase long life of
handle 26% more load than other Pumps.
H.P seal.
Contact us
PressureJet Systems Pvt. Ltd.
21-24 Panchratna Industrial Estate
Village : Paldi Kankaj, Taluka : Dascroi,
Ahmedabad – 382427, Gujarat, India
Mobile: +91 93750 22359
E-mail: sales@pressurejet.com
Website: www.pressurejet.com
Rev. – 10/2021 www.pressurejet.com
