AZPF-12-011-RQR12MA

The AZPF-12-011-RQR12MA gear pump is manufactured by Bosch Rexroth for the AZPF External High Performance Gear Pumps series and provides fixed-volume flow for hydraulic automation circuits. Its displacement of 11 cm³ per revolution delivers a predictable output that simplifies valve and actuator sizing. A maximum speed of 3500 rpm permits rapid cycling when equipment needs quick motion. Clockwise rotation matches power units that drive pumps from right-hand engines or electric motors. The 2-bolt SAE J744 82-2 A mounting flange lets technicians fasten the unit directly to standard motor faces and maintain alignment. A 15.875 mm shaft diameter accepts common keyed couplings to transmit torque without slip. Dimension A of 47.0 mm defines the front section length so designers can confirm enclosure clearance, while a total weight of 3.6 kg keeps handling manageable during installation or service.

Dimension B of 96.6 mm specifies the overall body depth, allowing accurate bracket spacing inside compact power packs. A maximum intermittent pressure of 260 bar supports short peak loads typical in clamping or pressing cycles. UNF/UN SAE threaded ports enable direct connection to standard hydraulic hoses and minimize adapter count. The pressure port uses a 7/8-14 UNF-2B thread to maintain a secure seal on the high-pressure side, and the suction port carries the same 7/8-14 UNF-2B thread so inlet and outlet fittings are interchangeable. An ambient temperature range of −30 °C to +80 °C allows operation in unconditioned or outdoor locations. NBR sealing material, identified as code M, resists common mineral oils and retains elasticity across the stated temperature range. These characteristics combine to support reliable fluid transfer in industrial machines that demand consistent performance.