MP15 Vickers Integrated Motor Pump MP15-B1-L-P45C/P45C-A-F1-20 15KW 20HP USED LOCATED IN FLORIDA USA. SMUDGES, SCUFFS AND DUSTY FROM STORAGE.. SOME DAMAGE TO THE EXTERIOR PLASTIC HOUSING AT THE TOP. (SEE PHOTO) THE INSIDE TURNS FREELY. GUARANTEED!! SOME TAPE RESIDUE ON INLET/OUTLET OPENING. WE ALSO HAVE AN IDENTICAL UNIT FOR SALE THAT IS NEW..... EXACTLY LIKE THIS ONE!!! BUY BOTH GET FREE FREIGHT!!!!!!!!!!! CONTACT ME. The Vickers Integrated Motor Pump is a unique combination of a conventional AC induction motor cooled with system hydraulic oil and a Vickers hydraulic pump, either fixed vane pump or variable piston type, housed in a special sound reduction enclosure. This combination provides an exceptionally quiet and small pumping package for any industrial application requiring up to 125 horsepower (92 kilowatts) of continuous hydraulic power. The package comes completely assembled, tested, and ready for installation. Circulating the hydraulic oil through the motor, bathing both the rotor and stator, makes it possible to obtain twice the normal continuous output power from the motor windings. Physical size reductions of 35% to 50% compared with conventional pumping packages are possible as a result. Normal operation of the motor is not affected by circulating oil through it, nor is the system?s hydraulic oil damaged. Heat generated within the electric motor is carried away by the hydraulic fluid and dissipated by the hydraulic cooling system. A motor fan is not needed, which makes it practical to cover the entire assembly (motor and pump) with a compact, polyethylene sound reduction enclosure. This reduces the sound from the pump as well as the motor, resulting in a noise level reduction that is unsurpassed in the industry. A complete line of standard Vickers pumps can be fitted to the Integrated Motor Pump including single fixed vane pumps, single variable piston pumps, double vane pumps, double piston pumps or mixed vane and piston combinations Features Benefits Smaller package size because of oil cooled electric motor. Heat generated by the electric motor is carried away by the hydraulic fluid. 70% reduction in sound compared to conventional power unit systems (approximately 10 dBA). All external leakage points for both oil leaking out and air leaking in are sealed by static o-rings. External leakage from dynamic shaft seals has been eliminated. The specially designed coupling connecting the pump and motor drive shafts is oil lubricated and factory installed by Vickers. This eliminates labor to align and install the coupling. Only normal filtration practices are required. Meets the requirements of International Standard IEC 34-5 (1991-01) for IP57 degrees of protection when installed using a sealed electrical conduit. The electric motor stator components have UL recognition. Motor bearings are continuously lubricated by hydraulic fluid. System sound is significantly reduced by eliminating the fan and enclosing the motor and pump.