Description
Casappa XHP20 Helical Gear Hydraulic Pump

The XHP20 is Casappa’s group-20 cast-iron helical gear pump. Casappa describes the X technology as a development of external gear-pump design focused on efficiency, reliability and lower noise. XHP20 is listed as interchangeable with group-2 pumps, subject to checking the specific interface and full configuration.
This INTEREQ listing covers the Casappa XHP20 product family for identification, replacement enquiries and quotation support. Pump and motor variants within a family may have different operating directions, shafts, flanges, ports, controls and mounting interfaces; confirm the complete manufacturer code for the exact unit.
Technical specifications
| Brand | Casappa |
| Series / model codes | XHP20 |
| Component | Helical external gear hydraulic pump |
| Design | Three-piece cast-iron helical gear pump, group 20 |
| Displacement range | 8.06–28.01 cm³/rev |
| Maximum peak pressure | Up to 300 bar peak |
| Maximum speed | Up to 4,000 rpm |
| Hydraulic circuit | Gear-pump application; confirm system design |
| Housing / configuration | Cast iron, three-piece construction |
| Availability | On request; condition and current availability confirmed per quotation |
Applications
The Casappa XHP20 family is intended for mobile and industrial hydraulic power units requiring a group-20 gear pump with helical gears. The manufacturer’s broader product range serves construction, industrial, agriculture, material-handling and on-highway applications. Final suitability depends on the machine, hydraulic circuit, duty cycle and installed component configuration.
Key features and compatibility
The XHP20 is Casappa’s group-20 cast-iron helical gear pump. Casappa describes the X technology as a development of external gear-pump design focused on efficiency, reliability and lower noise. XHP20 is listed as interchangeable with group-2 pumps, subject to checking the specific interface and full configuration. Variants and available controls differ across the family. Performance limits depend on displacement, speed, oil conditions and the selected configuration. Treat the published family range as an identification aid, not as a guarantee that every combination is suitable for every application.
Model identification and replacement selection
Do not select a replacement by series name or displacement alone. Confirm the full Casappa type code, rotation, shaft, mounting flange, port arrangement, controls and hydraulic circuit against the installed unit and machine documentation. Send INTEREQ a clear nameplate photo and machine make/model for identification.
For a quotation, provide the full type code, machine model and any available drawing or nameplate image. Availability, condition and technical fit are confirmed for the specific unit offered.
Related Casappa product families
- XLP20 — XLP20 Helical Gear Hydraulic Pump
- PLP pump / PLM motor — Polaris PL Hydraulic Gear Pumps and Motors
- PHP pump / PHM motor — Polaris PH Cast-Iron Gear Pumps and Motors
- XHP20 — XHP20 Helical Gear Hydraulic Pump
- KP pump / KM motor; Kappa, Kappa Compact and Kappa 40 Plus — Kappa Cast-Iron Gear Pumps and Motors
- Formula [FP] — Formula Cast-Iron Gear Hydraulic Pump
- HDP pump / HDM motor — Magnum HD Hydraulic Gear Pumps and Motors
- LVP — Plata LVP Variable Displacement Axial Piston Pump
- MVP — MVP Variable Displacement Axial Piston Pump
- MVPD — MVPD High-Flow Variable Axial Piston Pump
- MVPR — MVPR High-Pressure Variable Axial Piston Pump
- MVPe — MVPe Electronically Controlled Axial Piston Pump
- TVP — TVP PTO-Mounted Variable Axial Piston Pump
Browse all Casappa hydraulic pumps and motors or the complete Hydraulic Pumps & Motors category.
Manufacturer reference: Casappa official product range and technical documentation.
Casappa names and model designations are used for technical identification. They do not imply that INTEREQ is an authorised distributor or official partner of Casappa S.p.A.
For price, availability, condition, compatibility and international delivery options, contact INTEREQ using the inquiry form below.
For pricing, availability, inspection details and international delivery options, please contact us using the inquiry form below.
Request Price
Please contact us for price, availability and international delivery options.






