11030980

The 11030980 standard gear pump belongs to the GearMe Pumps series and is produced by Danfoss for hydraulic automation tasks such as actuating cylinders and operating small power units. With a fixed displacement of 10.8 cm³/rev, it provides a predictable flow rate for circuits that require stable volumetric output. The unit turns in a clockwise direction, so system plumbing must match that orientation. A SAE A mounting flange with an 82.55 mm pilot and a two-bolt pattern simplifies attachment to common industrial power-takeoff faces. Fluid connections are handled through a 13.5 mm × 30 mm port drilled for M6 screws, allowing compact manifold mounting without additional adapters.

A standard rear cover closes the housing and supports internal bearing alignment, while the absence of an integrated relief valve means external pressure protection must be supplied elsewhere in the system. NBR sealing elements confine hydraulic oil and tolerate typical mineral-based fluids found in factory equipment. Fasteners receive a burnished finish that resists oxidation during extended service. Power transmission is achieved through a taper 1:8 shaft with an M12 × 1.25 thread and a 4/3.2 key, providing a secure connection to couplings or drive gears. These construction details help the 11030980 pump deliver consistent service life in compact automated assemblies.