The CASAPPA PLP20.31,5D0-31S1-LGE/GD-N-EL is a heavy-duty industrial gear pump engineered for high-pressure hydraulic circuits requiring consistent flow and long service life. Part of the PLP20 series, this cast iron pump features a 31.5 cc/rev displacement and is built for continuous operation in demanding mobile and industrial applications.
CASAPPA PLP20.31,5D0-31S1-LGE/GD-N-EL Technical Specifications
| Series | PLP20 |
| Displacement | 31.5 cc/rev |
| Max. Continuous Pressure | 250 bar |
| Max. Peak Pressure | 280 bar |
| Max. Speed | 3000 rpm |
| Rotation | Clockwise (viewed from shaft) |
| Mounting Flange | SAE 2-bolt, 4-bolt or ISO 4-bolt (per configuration) |
| Shaft Type | Straight keyed or splined (per configuration) |
| Port Connections | SAE split flange or threaded (per configuration) |
| Body Material | Cast iron |
| Seal Material | NBR (Buna-N) |
| Operating Temperature | -20°C to +80°C |
| Filtration | ISO 4406 20/18/15 or better |
Key Engineering Features
- High-pressure cast iron construction for durability in continuous duty
- Precision-ground gears and journals for low internal leakage and high volumetric efficiency
- Balanced pressure loading on bearing blocks to extend service life
- Multiple port, shaft, and flange configurations available for system integration
- Compact design suitable for mobile hydraulic systems with space constraints
- Compatible with mineral-based hydraulic oils and selected synthetic fluids
Industrial Applications
- Mobile construction equipment (excavators, loaders, cranes)
- Agricultural machinery hydraulic systems
- Material handling and lifting equipment
- Industrial power units and test stands
- Municipal and utility vehicles
- Marine and offshore hydraulic circuits
For technical inquiries, dimensional drawings, or replacement support for CASAPPA PLP20.31,5D0-31S1-LGE/GD-N-EL, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
CASAPPA PLP20.31,5D0-31S1-LGE/GD-N-EL Gear Pump
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the CASAPPA PLP20.31,5D0-31S1-LGE/GD-N-EL Gear Pump. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty hydraulic systems.