PVQ20 PVQ32

Vickers PVQ20 PVQ32 — axial piston pump 21 and 32 cm³

Vickers PVQ20 and PVQ32 are variable displacement axial piston hydraulic pumps of the Quiet Series, manufactured by Eaton. They form a common design group within the PVQ series for the medium flow range. PVQ20 is rated for full operating pressure up to 210 bar; PVQ32 with its larger displacement is limited to 140 bar — the same pattern found across all paired frame sizes of the Vickers PVB, PVE and PVQ series. A through-drive configuration is available for compact tandem arrangements with additional sections. Used in machine tool equipment, medium-duty hydraulic presses, conveyor lines and industrial hydraulic power units. Open circuit.

Full model range in the section Vickers PVQ series

Technical specifications PVQ20

• Displacement: 21.1 cm³/rev
• Max. speed: 1800 rpm
• Max. pressure: 210 bar
• Power @ max.: 14.9 kW
• Weight: 14 kg
• Flange: SAE B (2-bolt)

Technical specifications PVQ32

• Displacement: 32.9 cm³/rev
• Max. speed: 1800 rpm
• Max. pressure: 140 bar
• Power @ max.: 15.6 kW
• Weight: 14 kg
• Flange: SAE B (2-bolt)

PVQ20/PVQ32 model code structure

Example: PVQ20 - B2R - SE1S - 21 - C21 - 12

• Frame size: PVQ20 = 21.1 cm³/rev; PVQ32 = 32.9 cm³/rev
• Flange: B2 — SAE B 2-bolt (standard); A2 — SAE A 2-bolt (option)
• Rotation: R — right-hand, L — left-hand
• Ports: SE — rear SAE O-ring; SS — side SAE O-ring
• Shaft type: 1 — straight keyed SAE B; 3 or 9 — splined SAE B
• Seal: S — Buna N (standard); F — Fluorocarbon (Viton)
• Design number: 21 (standard); 20 (early version)
• Compensator PVQ20: C21 — 24–210 bar; C21D — with dampening; C14 — 140 bar; CM7 — 70 bar mobile; CGD — load sensing with dampening
• Compensator PVQ32: C14 — 24–140 bar (standard); C14D — with dampening; CM7 — 70 bar mobile; CM7D — CM7 with dampening

Installed in equipment

• Equipment types

  • Industrial equipment
  • Industrial conveyor
  • Injection molding machine

OEM numbers PVQ20 PVQ32

• Vickers Eaton

  • 02-341552 — PVQ20-B2R-SE1S-21-C21-12
  • 02-341685 — PVQ20-B2R-SE1S-21-C14-12
  • 02-341563 — PVQ20-B2R-SS3S-21-C21-12
  • 02-341542 — PVQ20-B2L-A9-SS1S-20-C21-11
  • 02-341674 — PVQ32-B2R-SS1S-21-C14V11PD-13
  • PVQ20-B2R-SE1S-21-C21D-12
  • PVQ20-B2R-SE1S-20-C21-11
  • PVQ20-B2R-SS1S-21-C21D-12
  • PVQ20-B2R-SS1S-21-CM7-12
  • PVQ20-B2R-SE1S-21-CGD-30
  • PVQ32-B2R-SE1S-21-C14-12
  • PVQ32-B2R-SE1S-21-C14D-12
  • PVQ32-B2L-SE1S-21-C14-12
  • PVQ32-B2L-SE1S-21-C14D-12
  • PVQ32-B2R-SS1S-21-C14-12
  • PVQ32-B2R-SS1S-21-C14D-12
  • PVQ32-B2R-SE1S-21-CM7-12
  • PVQ32-B2R-SE1S-21-CM7D-12
  • PVQ32-B2R-SE1S-21-CM7D-12-S2

Spare parts for Vickers PVQ20 PVQ32

• Cylinder block Rotor
• Drive Shaft
• Separation Bush
• Ball guide
• Disk Spring
• Snap Ring
• Slider
• Coupling of drive shaft
• Cylinder block press pin
• Charge Pump
• Roller Bearing
• Cradle Bearing Set
• Retainer Plate
• Swash plate (cam rocker)
• Piston shoe
• Rotor Spring
• Seal kit pump
• Shaft Seal
• Wire
• Valve plate
• Ball guide washer
• Pressure Override Valve
• Control Valve Regulator
• Regulator assembly
• Servo Piston

Repair and service PVQ20 PVQ32

We perform diagnostics and repair of pump Vickers PVQ20 PVQ32: checking hydraulic parameters, assessing the condition of the piston group and bench testing after restoration.

Contact us — we will select spare parts and repair pump PVQ20 PVQ32 with warranty.