PFCM-100 Fixed Displacement Piston Pump

PFCM-100 Fixed Displacement Piston Pump

Rexton Hydraulic deals in sales and repair services for the Oilgear PFCM-100 Fixed Displacement Axial Piston Pump, engineered for high-pressure hydraulic systems needing consistent flow, 1000 bar capacity and robust long-term performance.
 

  • Series: PFCM Pump
  • Displacement  69.8 ml/rev – 136.7 ml/rev
  • Nominal Pressure 415 Bar
  • Maximum Pressure 1000 Bar
  • Maximum Speed 2400 RPM
  • Fixed Displacement Pump
  • Open Circuit Pump

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The Oilgear PFCM-100 is a fixed-displacement axial piston pump designed for high-pressure, heavy-duty hydraulic systems. It provides a fixed and reliable flow per shaft revolution, ideal for configurations requiring stable output, repeatability, and robustness.

Constructed on the proven PFCM series platform, the PFCM-100 resists extreme pressure loads up to 1000 bar ≈ 14,500 psi, enabling its reliable performance in the most demanding hydraulic applications, such as hydraulic presses, intensifier units, test rigs, extrusion or forging machines, marine hydraulic systems, and special industrial installations.

This pump features a stationary-piston block and hardened internal components, which are designed for very long service life and heavy workload resistance. The robust construction reduces internal wear and improves contamination tolerance even when used with low-viscosity or modern hydraulic fluids. The PFCM-100 will support both standard oils and advanced fluid types, giving flexibility in hydraulic system design.

The hydrodynamic thrust bearing with forced lubrication on the internal architecture of the pump takes care of the thrust loads. This design keeps rotation stable and smooth, thus allowing operation under severe conditions with minimum maintenance.

Due to its fixed-displacement nature, the PFCM-100 delivers consistent, predictable flow and hydraulic pressure: a perfect fit for operations where high accuracy, repeatability, and smooth performance are absolutely required. This makes it suitable for heavy-duty industrial applications because any form of unpredictability is just not acceptable.

With its high-pressure rating and robust build, the PFCM-100 remains versatile enough for integration, whether in new hydraulic systems or existing setups that need upgrading. Its balanced design minimizes downtime and ensures dependable operation for many years of continuous service.

At Rexton Hydraulic, we can supply, install, service, and maintain the PFCM-100 pump. We support proper model selection, installation guidance, and long-term maintenance to ensure that your hydraulic setup provides consistent, high-pressure performance.

Technical Specifications

PVG FAMILY SPECIFICATIONS

FRAME SIZE MODEL B-FRAME C-FRAME D-FRAME
PVG-048 PVG-065 PVG-075 PVG-100 PVG-130 PVG-150 PVG-180
DRIVE Maximum (RPM) 2700 2700 2700 2400 2400 2400 2400
Minimum (RPM) 600 600 600 600 600 600 600
Torque to turn shaft (ft. lbs.) 9 9 9 24 24 40 50
Rotational Moment of Inertia (lbs.-in2) 21 21 21 50 47 150 152
OUTPUT1 Pressure (PSIA) Peak 5800 5800 4250 5800 4250 5800 5800
Continuous 5000 5000 3750 5000 3750 5000 5000
Minimum 100 100 100 100 100 100 100
Nominal Volume (GPM) at 1800 RPM and Rated Pressure For Full Displacement 21.1 28.8 33.3 42.4 57.6 63.0 78.0
CASE2 Maximum Pressure (PSI) w/ Standard Shaft Seal 25 25 25 25 25 25 25
Minimum Drain Line Hose Size #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE
CONTROLS3 Minimum Pressure (PSI) Pressure Controls – Minimum Compensator Setting 200 200 200 200 200 250 250
Volume Controls (VS, VM) – Minimum Pilot Pressure 500 500 500 500 500 500 800
Maximum Pilot Pressure (PSI) Volume Control – VS 600 600 600 600 600 600 N/A
Volume Control – VM 1000 1000 1000 1000 1000 1000 1000
Stroking Rate (MSEC) at Rated Pressure, Pressure Controls (Minimum) On Stroke 40 40 40 40 40 45 45
Off Stroke 50 50 50 50 50 60 60
Volume Controls (VS, VM) On Stroke 250 250 250 250 250 250 250
Off Stroke 250 250 250 250 250 250 250
FLUID4 Viscosity (SSU) Minimum 65 65 65 65 65 65 65
Maximum 2000 2000 2000 2000 2000 2000 2000
TEMPERATURE5 Fluid Operating Range (F˜) 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190
Fluid Minimum Starting (F˜) -40 -40 -40 -40 -40 -40 -40
Fluid Maximum at Case Drain Port (F˜) 230 230 230 230 230 230 230

Product Models