Casappa PLP20.20-3151 Tandem Hydraulic Gear Pump

The Casappa PLP20.20-3151 Tandem Hydraulic Gear Pump is a two‑pump tandem assembly from Casappa S.p.A., designed to deliver hydraulic power in a compact, single unit. As a positive‑displacement gear pump, it uses two gear‑pump elements housed together and driven by a single input shaft, enabling dual pumping paths within one package. The PLP20.20-3151 designation identifies a specific tandem configuration within Casappa’s PLP20 family, a line of compact, modular gear pumps and motors. This combination is suited to hydraulic power units and systems where space constraints demand a two‑stage or dual‑circuit solution without the need for two separate pumps. By consolidating two pumping elements into one body, the PLP20.20‑3151 can simplify installation, reduce external plumbing, and provide a unified maintenance point compared with using two distinct pumps. Casappa’s PLP20 platform emphasizes consistent porting patterns and mounting interfaces to ease integration with Casappa components and commonly used hydraulic system layouts. The PLP20.20‑3151 part number is a unique identifier within Casappa’s catalog, ensuring correct ordering, replacement, and compatibility with related PLP20 accessories and configurations.