High-Pressure Triplex Plunger Pump K4500-3

Triplex plunger pump K4500-3 for industrial cleaning, water jet cutting, pressure testing and surface preparation

The three plunger high-pressure pump K4500-3 represents the smallest member of our KAMAT modular system and delivers you all its advantages at 45 kW making her extremely versatile in her configuration, easy to service and extremely reliable. This modular design not only allows the pump to be equipped with different pump heads, for example. Different operating pressures and conveying media are also possible. The latter can have a viscosity of up to 2,000 mPas (millipascal seconds).

The K4500-3 triplex plunger pump’s few components increase the reliability

The 45 kW pump is not just small in size due to relatively few module parts but also big in performance. It produces a staggering pressure 2,100 bar or a maximum flow rate of 232 l/min while fulfilling all the demands to be used as a process pump or underground at the longwall. Furthermore, the pump needs an external gear reduction and is particularly suited for small-scale industrial applications and for industrial cleaning.

Technical Data

K4500-3 Q max. p max. psi @ hp Head type
US-GPM 30 40 50 60 A M M2
4510 2.1 22118 30095 37130 43511 1
4512 2.9 15374 20958 25817 30821 1
4514 4.0 11240 15374 18927 22626 1
4516 5.3 8630 11748 14504 17332 1
4518 6.6 6817 9282 11458 13706 2 1
4520 8.2 5511 7542 9282 11095 2 1
4522 9.8 4569 6237 7687 9137 2 1
4524 11.6 3844 5221 6454 7687 2 1
4526 13.7 3263 4424 5511 6527 2 1
4528 15.9 2828 3844 4714 5656 2 1
4530 18.2 2466 3336 4134 4931 2 1
4532 20.6 2176 2973 3626 4351 2 1
4536 26.2 1740 2321 2901 3408 1
4540 32.2 1378 1885 2321 2756 1
4545 40.9 1088 1523 1813 2176 1
4550 50.5 870 1233 1450 1740 1
4555 61.3 725 1015 1233 1450 1
K4500-3 Q max. p max. bar @ kW Head type
l/min 22 30 37 45 A M M2
4510 8 1525 2075 2560 3000 1
4512 11 1060 1445 1780 2125 1
4514 15 775 1060 1305 1560 1
4516 20 595 810 1000 1195 1
4518 25 470 640 790 945 2 1
4520 31 380 520 640 765 2 1
4522 37 315 430 530 630 2 1
4524 44 265 360 445 530 2 1
4526 52 225 305 380 450 2 1
4528 60 195 265 325 390 2 1
4530 69 170 230 285 340 2 1
4532 78 150 205 250 300 2 1
4536 99 120 160 200 235 1
4540 122 95 130 160 190 1
4545 155 75 105 125 150 1
4550 191 60 85 100 120 1
4555 232 50 70 85 100 1

Technical Specifications

Pressure (US) max. 43511 psi
Flow (US) max. 61.3 us-gpm
Power Input (US) max. 61.2 hp
Weight (US) 429.9 lbs
Pressure (ISO) max. 3000 bar
Flow (ISO) max. 232 l/min
Power Input (ISO) max. 45 kW
Weight (ISO) 195 kg

Special Features

  • flow rate is based on 100% volumetric efficiency and 20°C ambient temperature
  • min. inlet pressure depending on fluid medium
  • speed range 10-100% depending on rod force
  • gear with splash lubrication
  • also available to API 674
  • special medium such as sea water, glycol, methanol, oils, etc. on request

Additional Literature

K4500 Literature Technical Data