Sunfab SVH Variable Displacement Pump
The Sunfab SVH is a rugged axial piston pump built for direct mounting at the auxiliary drive (P.T.O.) of commercial vehicles. With displacement up to 112 cm³/rev and peak pressure to 400 bar, it's suited to a wide range of demanding mobile hydraulic applications, backed by a high self-priming rate and low noise emission.
Key Specifications
- Available in three sizes: SVH 062, SVH 092, SVH 112
- Swash plate angle: 21.5° (all sizes)
- Min. speed for permanent running: 500 rpm (all sizes)
- Sound level at 250 bar, 1,500 rpm: 75 dB(A) (all sizes)
- Rotation-direction dependent — order as right-hand or left-hand
- Externally drained for optimal cooling
- Flow adjustable between 0 and Qmax via integrated controllers (LSNR load-sensing, NR pressure controller)
- Pressurised lubrication of the swash plate bearing shell for long service life
| Model | Displacement Vg (cm³/rev) | Nominal Pressure (bar) | Max Pressure (bar) | Required Inlet Pressure Absolute, Open Circuit (bar) | Max Permissible Drive Torque (Nm) | Required Torque @ 100 bar (Nm) | Drive Power @ 250 bar, 2000 rpm (kW) |
| SVH 062 | 62.4 | 350 | 400 | 0.85 | 430 | 100 | 53 |
| SVH 092 | 87.2 | 350 | 400 | 0.85 | 530 | 151 | 79.5 |
| SVH 112 | 110.4 | 350 | 400 | 0.85 | 600 | 184 | 97.2 |
