UP 1529 SU/LC Canned Rotor Pump with a Maximum Power Input of 87W and Stainless Steel Construction UP 1529 SU/LC The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. The pump is characterized by: Ceramic shaft and radial bearings. Carbon axial bearing. Stainless steel rotor can and bearing plate. Corrosion resistant impeller, Composite, PES. Stainless steel pump housing. The motor is a 1 phase motor. No additional motor protection is required. Technical: Maximum operating pressure: 145 psi Approvals on nameplate: UL, CSA Material: Pump housing: Stainless steel Pump housing: DIN W.-Nr. 1.4301 Pump housing: AISI 304 Impeller: Composite, PES Installation: Maximum ambient temperature: 104 °F Ambient max at 176°F liquid: 176 °F Maximum operating pressure: 145 psi Flange standard: USA Threaded Type of connection: S.S. Union Pipe connection: 1 1/4" NPSM Pressure stage: 10 Port-to-port length: 5.87 in Liquid: Liquid temperature range: 35.6 .. 230 °F Electrical Data: Number of poles: 2 Max. power input: 87 W Rated power - P2: 0.121 HP Main frequency: 60 Hz Rated voltage: 1 x 115 V Current in speed 3: 0.75 A Capacitor size - run: 10 µF/180 V Insulation class (IEC 85): F