AZPF-11-016RCB20MB

The AZPF-11-016RCB20MB gear pump is produced by Bosch Rexroth in the AZPF External High Performance Gear Pumps series and supplies pressurized fluid for hydraulic automation loops. A displacement of 16 cm³ per revolution sets the volume delivered on each shaft turn, while clockwise rotation matches common electric-motor drives. The pump supports intermittent working pressures up to 280 bar so cylinders can reach peak force without overstressing the gear set. Continuous operation remains stable at speeds up to 3000 rpm, giving designers freedom to use variable-speed prime movers. An NBR shaft seal retains oil and withstands standard hydraulic fluids, and a standard rear cover fits auxiliary cooling or sensor plates from the same family. Fluid enters and leaves through a rectangular flange that shortens pipe runs in compact power units. Overall weight is 3.7 kg, allowing direct manifold mounting without additional structural supports.

Mechanical interfaces are dimensioned for straightforward assembly in power packs. The square mounting flange with an 80 mm centering diameter aligns the housing against motor adapters, and an 80 mm centring spigot maintains concentricity to minimize vibration. Four M6 tapped holes, each 13 mm deep, form the clamping points that secure the body during pressure peaks. The shaft end measures 17 mm in diameter for standard keyed couplings, and an M12×1.5 thread at the tip accepts locknuts or puller tools during service. Together these geometric details let the AZPF-11-016RCB20MB be positioned quickly and transmit torque without misalignment or extra adapter plates.