High-Pressure Quintuplex Plunger Pump K55000-5G

Operation without booster fluid: our 550 kW five cylinder powerhouse high-pressure pump, ideal for descaling, mining, and concrete restoration

With its five cylinders the K55000-5G represents the entrance to our high-end workhorse pumps. It is our smallest five cylinder pump where each cylinder is precision engineered to function perfectly in correspondence to each other: that is why the K55000-5G is incredibly powerful, free of cavitation and has little to no pulsation left in its discharge. It peaks at a flow rate of 640 l/m without any need for booster fluid.

The Quintuplex Plunger Pump K55000-5G is perfect for mining, steel mills and as a jetting system

With 550 kW this high-pressure pump is the ideal tool for big jetting and hydraulic applications. Its is currently being used as a high-end powerhouse in mining, water hydraulics in the steel industry, big jetting units in the construction industry and many more.

Technical Data

K55000-5G Q max. p max. psi @ hp Head type
US-GPM 550 600 675 750 A M M2
55018 18.2 44744 50763 1
55020 22.5 36274 40756 45324 49893 1
55022 27.2 29950 33721 37420 41191 1
55024 32.2 25164 28355 31473 34664 1
55026 37.8 21466 24149 26832 29515 1
55028 43.9 18492 20813 23134 25382 1
55030 50.5 16099 18130 20160 22191 2
55032 57.3 14141 15954 17695 19435 2
55036 72.6 11168 12618 13996 15374 2
55040 89.6 9065 10225 11313 12473 2 1
55045 113.3 7179 8050 8992 9863 2 1
55050 140.0 5802 6527 7252 7977 2 1
55055 169.3 4786 5366 6019 6599 1
55060 201.6 4061 4569 5033 5511 1
55065 236.4 3408 3844 4279 4714 1
55070 274.5 1523 3336 3698 4061 1
55075 314.9 2611 2901 3191 3553 1
55085 404.4 2031 2248 2538 2756 1
55090 453.6 1595 1813 2031 2176 1
55095 505.4 1233 1450 1595 2103 1
K55000-5G Q max. p max. bar @ kW Head type
l/min 400 450 500 550 A M M2
55018 69 3085 3500 1
55020 85 2501 2810 3125 3440 1
55022 103 2065 2325 2580 2840 1
55024 122 1735 1955 2170 2390 1
55026 143 1480 1665 1850 2035 1
55028 166 1275 1435 1595 1750 1
55030 191 1110 1250 1390 1530 2
55032 217 975 1100 1220 1340 2
55036 275 770 870 965 1060 2
55040 339 625 705 780 860 2 1
55045 429 495 555 620 680 2 1
55050 530 400 450 500 550 2 1
55055 641 330 370 415 455 1
55060 763 280 315 347 380 1
55065 895 235 265 295 325 1
55070 1039 105 230 255 280 1
55075 1192 180 200 220 245 1
55085 1531 140 155 175 190 1
55090 1717 110 125 140 150 1
55095 1913 85 100 110 145 1

Technical Specifications

Pressure (US) max. 50763 psi
Flow (US) max. 505.4 us-gpm
Power Input (US) max. 747.8 hp
Weight (US) 4850.2 lbs
Pressure (ISO) max. 3500 bar
Flow (ISO) max. 1913 l/min
Power Input (ISO) max. 550 kW
Weight (ISO) 2200 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 dynamically balanced
  • gear with force-fed lubrication and oil cooling
  • gear ratios i = 3.30 – 3.95 – 4.66 – 5.63
  • also available to API 674, also vertical operation possible
  • special medium such as sea water, glycol, methanol, oils, etc. on request

Additional Literature

K55000-5G Technical Specifications Technical Data