Hydromax HGP-33A-F6-6R Tandem Double Gear Pump

The HGP-33A-F6-6R is a tandem double gear pump featuring two 6 cc/rev displacement sections in a single housing. It utilizes high-strength aluminum alloy casing with precision-machined alloy steel gears for high volumetric efficiency and low noise operation. The pump is rated for continuous operating pressure of 210 bar (3000 psi) with peak pressure capability of 250 bar (3600 psi). Maximum rated speed is 1800 rpm. Mounting configuration follows SAE 2-bolt flange standard with a 17.46 mm (0.6875 in) diameter keyed shaft extension. Inlet port is ZG 3/4 inch (BSPP) and outlet ports are ZG 1/2 inch (BSPP) for each stage. The unit incorporates high-temperature Viton seals and oilless bearings for extended service life in demanding hydraulic circuits. Weight is approximately 5.5 kg. Suitable for medium-duty industrial, agricultural, and construction machinery hydraulic systems requiring dual independent flow circuits.