Brands we carry
Casappa
Polaris PLP·PLM gear pumps/motors — rated 260 bar, up to 4,000 rpm
Casappa is an Italian manufacturer of hydraulic gear pumps and motors. WOORI Enterprise supplies the aluminum-body Polaris (PLP/PLM) gear pump line and maintains stock across the PL.10/20/30 groups by displacement, primarily for main hydraulic power sources on cranes and special-purpose vehicles.
43 items with stock history in our ERP — send us a part number for instant stock & lead-time check.
Supply line-up
| Series | Description | Spec range |
|---|---|---|
| Polaris PLP gear pumps | Aluminum-body external gear pumps — European, SAE, and German standard flanges | rated 260 / interm. 280 / peak 300 bar · max 4,000 rpm |
| PL.10 / PL.20 / PL.30 groups | Fine displacement steps within each group (approx. 1–31.5 cc/rev class) — combinable into multi-pump configurations | inlet pressure 0.7–3.0 bar abs · fluid temperature -25~+80 °C |
Typical applications: Main hydraulic power source for cranes and special-purpose vehicles · Auxiliary circuits on construction equipment · Industrial power units
Datasheet: PLP20/PLM20 (PDF) ↗
Frequently asked questions
Can a Casappa pump replace another brand's gear pump on existing equipment?▾
The Polaris series supports European, SAE, and German standard flanges, so a replacement can be selected once the flange standard, shaft, and displacement of the existing pump are confirmed. We will recommend a compatible model after reviewing the specifications.
What pressure levels can these pumps handle?▾
For the PL series, ratings are 260 bar rated, 280 bar intermittent, and 300 bar peak. Exact ratings per model and displacement are confirmed against the official catalog values.
Casappa — quotation, stock & cross-reference
We reply promptly on business days.