PVB29

Vickers PVB29 — axial piston pump 61 cm³

Vickers PVB29 is a variable displacement axial piston hydraulic pump with bent-axis cylinder block design of the PVB series, manufactured by Eaton. A full structural equivalent of PVB20 — the same housing, SAE C 2-bolt mounting flange, shaft and ports — but with a larger displacement and correspondingly reduced maximum operating pressure of 140 bar. Designed for lightly and moderately loaded systems with high flow requirements: conveyor lines, injection moulding machines, hydraulic presses, auxiliary hydraulic circuits of industrial equipment and machine tools. Open circuit.

Full model range in the section Vickers PVB series

Technical specifications PVB29

• Displacement: 61.60 cm³/rev
• Max. pressure (mineral oil): 140 bar
• Max. pressure (water-glycol fluid / emulsion): 100 bar
• Weight: 26 kg

PVB29 model code structure

Example: PVB29 - R S - 20 - CC - 11

• PVB29 — series type and frame size (29 = 61.60 cm³/rev)
• Mounting: F — foot mount; no prefix — standard SAE C 2-bolt flange mount
• Rotation: R — right-hand, L — left-hand
• Displacement zone: S — one side of centre (pressure compensator models only), D — both sides (manual/lever control only)
• Shaft type: standard SAE C (no letter); Y — SAE Y shaft; N — metric DIN/ISO 3019; X — through shaft with side ports
• Design number: 20 — standard for PVB29
• Compensator: C — adjustable pressure, CM — reduced range, CVP — load sensing, CG — remote pressure control; CD — special drain
• Additional: CC or CMC — compensator with max displacement limiter; suffix S30 — extra drain port for vertical mount shaft-up; GE1 — minimum displacement 10%; PRC / PRG — external pressure adjustment

Installed in equipment

• Equipment types

  • Industrial equipment
  • Industrial conveyor
  • Injection molding machine

OEM numbers PVB29

• Vickers

  • PVB29-RS-20-C-11
  • PVB29-RS-20-CMC-11
  • PVB29-LS-20-C-11
  • PVB29-LS-20-CM-11
  • PVB29-RSY-20-CM-11
  • PVB29-FRS-20-CD-20
  • 378804 — PVB29-RS-20-CM-11
  • 380015 — PVB29-RS-20-CC-11

Spare parts for Vickers PVB29

• 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 PVB29

Diagnostics and repair of pump Vickers PVB29: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.

Contact us — we will repair pump PVB29 and select genuine spare parts.