11029912

The 11029912 gear pump belongs to the GearMe Pumps series from Danfoss and supplies hydraulic flow for automated machinery. With a displacement of 7.0 cc per revolution, it meters a consistent fluid volume suited to precision actuators. The SAE A mounting flange couples to common power packs, and the 2-bolt mounting pattern shortens installation time on standardized brackets. An 82.55 mm pilot diameter centers the housing to reduce shaft misalignment and vibration. Power is transmitted through an SAE J498 9-tooth 16/32DP drive spline, giving secure engagement with engine or motor shafts. A standard port position from the catalogue aligns the inlet and outlet in expected locations to simplify hose routing inside compact manifolds. Standard NBR seals contain hydraulic oil at typical operating temperatures, and burnished screws resist surface corrosion during long service cycles.

A 3/4 GAS inlet port admits low-velocity oil into the gear stage, while a 1/2 GAS outlet port delivers pressurized flow to downstream valves. The shaft withstands up to 75 N·m of torque, enabling the unit to handle moderate system pressures without mechanical distress. Clockwise rotation matches engines that drive from the front of the shaft, preventing cross-porting errors during assembly. The rear section uses a standard cover, offering straightforward access for inspection or seal replacement without bespoke tooling. Because no internal valve is fitted, circuit designers must provide external pressure protection to safeguard hoses and actuators. These interface details let the 11029912 pump integrate quickly into mobile or stationary hydraulic automation where consistent flow, predictable porting, and durable construction are required.