Fuel pump APUFFP001

waterwith electric motorself-priming

Spar-mounted or cartridge/canister pumps supplying fuel to the APU during ground and flight operations. This type of pump provides less flow and pressure than a typical engine feed pump and may or may not be required to re-prime at altitude. Our APU fuel feed pumps uses 28 V direct current (DC) to drive a high-efficiency DC motor. For brushless DC motor driven pumps, the integral - electronic controller uses Hall Effect sensor rotor-position feedback. The electronic controller does not use any software or programmable - logic devices. - For cartridge/canister style pumps, the canister is installed on the wet side of the tank with the pump cartridge installed into the canister - from the dry side. This allows the element that contains the motor and bearings to be replaced without draining the fuel tank. - Ranging from fuel boost and transfer pumps to hydraulic brake and actuation pumps, potable water pumps, recirculation pumps, and APU - fuel feed pumps, Parker Aerospac€s fuel pumps add real power to both military and commercial aircraft. Our brushless, electric DC motor- - driven pumps with sensorless or sensor-based electronic controls offer powerful advantages. - FEATURES AND ATTRIBUTES: - • The motor is fuel cooled - • The electronics are located in a dry' cavity - • The fuel-wetted carbon bearings allow for long-life luid film design with no rotating shaft seals - • The pumps use either a high-efficiency brush type motor or a brushless DC motor - • The pumps can be qualified for lightning and electromagnetic interference (EMI) - APPLICATIONS - • Commercial and regional transports - • Business and general aviation