Description
Casappa Polaris PH Cast-Iron Gear Pumps and Motors

Polaris PH is the cast-iron-body evolution of the Polaris gear-pump and motor family. It retains a broad choice of shafts, flanges, ports and built-in valves while adding a stronger housing suited to demanding operating conditions. The current Casappa range lists displacements from 8.26 to 33.03 cm³/rev, peak pressure up to 300 bar and speed up to 3,500 rpm.
This INTEREQ listing covers the Casappa PHP pump / PHM motor 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 | PHP pump / PHM motor |
| Component | External gear hydraulic pumps and motors |
| Design | Three-piece cast-iron body; Polaris PH evolution |
| Displacement range | 8.26–33.03 cm³/rev |
| Maximum peak pressure | Up to 300 bar peak |
| Maximum speed | Up to 3,500 rpm |
| Hydraulic circuit | Confirm direction, circuit and reversible rotation by configuration |
| Housing / configuration | Cast iron, three-piece construction |
| Availability | On request; condition and current availability confirmed per quotation |
Applications
The Casappa PHP pump / PHM motor family is intended for forklifts, skid-steer loaders and mobile machines where an aluminium-body pump may be near its operating limit. 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
Polaris PH is the cast-iron-body evolution of the Polaris gear-pump and motor family. It retains a broad choice of shafts, flanges, ports and built-in valves while adding a stronger housing suited to demanding operating conditions. The current Casappa range lists displacements from 8.26 to 33.03 cm³/rev, peak pressure up to 300 bar and speed up to 3,500 rpm. 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.
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