Operating Temperature:-20°C to +80°C
Hydraulic Fluid:Mineral oils (HL, HLP), HETG, HEES, HFDU
Mounting Flange:ISO 3019-2 (SAE 2-bolt)
Displacement:71 cm³/rev
Nominal Pressure (Continuous):350 bar
Control Type:DR - Pressure Control (Pressure Limiting)
Weight:47 – 52 kg
Cleanliness Requirement:ISO 4406 20/18/15 or better
Media Temperature:-20°C to +80°C (Start-up viscosity < 1000 mm²/s)
Weight (approx.):~195 kg
Mounting Flange:ISO 3019-2 (4-bolt, metric)
Theoretical Flow @ 1500 rpm:~532 L/min
Nominal Displacement:355 cm³/rev
Recommended Speed:1000 – 1500 rpm (Max ~1800 rpm subject to inlet conditions)
Mounting Flange:ISO 3019-2 (4-bolt, metric)
Weight (approx.):~240 kg
Compatible Fluids:Mineral oils (HL/HLP), HFC (Water Glycol with derating)
Seal Material:NBR (Standard, code P implied)
Mounting Flange:ISO 3019-2 (4-bolt, metric)
Rotation Direction:Counter-Clockwise (L) — viewed from shaft end
Shaft Type:Parallel Key Shaft (DIN 6885)
Theoretical Flow @ 1200 rpm:~600 L/min
Recommended Speed:750 – 1200 rpm (Max ~1500 rpm subject to inlet conditions)
Mounting Flange:ISO 3019-2 (4-bolt, metric)
Manufacturer / Model:Rexroth (Germany), A4VSO Series
Complete Model:A4VSO500DFR/30L-PPB13N00
Pump Type:Swashplate Axial Piston Pump, Open Circuit
Manufacturer / Series:Rexroth (Germany), A4VSO Open Circuit Variable Axial Piston Pump
Full Model Code:A4VSO500DR/30L-PPB13N00
Functional Summary:500 cc displacement · DR Pressure Compensator · Counter-Clockwise Rotation · PPB13 Ports · No Through-Drive
Recommended Suction Line:≥ DN65/DN80, short & straight, with 100 mesh (149 µm) suction strainer
Case Drain Ports:2 × G1/2 (use one to tank, plug the other; backpressure ≤ 0.5 bar)
Approximate Weight:195 kg
Control Type:LR2G — Hydraulic Load Sensing (LS) + Pressure Limiter with Remote Pilot Option
Shaft Type:Parallel Key Shaft (DIN 6885)
Rotation Direction:Counter-Clockwise (L) — viewed from shaft end