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The ideal pumping technology for the harshest applications

Mouvex® is a leading manufacturer of positive displacement pumps and compressors for the transfer of liquids or dry bulk products worldwide.

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Reciprocating Plunger Pumps API 674 - TP420 TP420-3D

Reciprocating Triplex Plunger Pumps - API 674 TP420

Performance and Specifications

Mouvex reciprocating triplex plunger pumps cover most applications in the oil and gas industry, both offshore and onshore, and in the petrochemical field, especially when high pressures are required. Other typical applications include those in the LPG and LNG field. Mouvex TP420 pumps are triplex plunger pumps designed according to API 674 norms.


  • Stroke: 170 mm
  • Maximum Flowrate: 108 m3/h
  • Maximum power at shaft end: 310 kW
  • Maximum Differential Pressure: 866 bar
  • Approximate weight: 3,300 kg (7,275 lbs)
  • Max. viscosity: 100 cSt
  • Max. solid size: 100 µm
  • API speed rating: 250 rpm
  • Suction and discharge connections are available on both sides


  • Self-supporting
  • Gear reducer, couplings, belts
  • Instrumentation: pressure, temperature switch, monitoring devices
  • Drivers: electric motor or fuel motor
  • Accessories: pulsation dampeners, suction stabilizers, valves, process and service filters

Flow Rate

Maximum Flowrate (API674 max speed) 108 m3/h 476USGPM
Maximum Differential Pressure 866 bar 12557 PSI



Reciprocating Plunger Pumps API 674
Reciprocating Plunger Pumps API 674

TIS (Technical Information Sheets)

Performance Sheets