Centrifugal Pump, 1 1/2 HP, 3 Phase, Voltage 208-230/460, 4.4-3.9/2.0 Amps, Inlet 1 1/2 In., Outlet 1 1/4 In., Motor Enclosure ODP, Housing Material Stainless Steel, Impeller Type Semi Open Non-Clogging, Impeller Material Stainless Steel, Max. Head 67 Ft., Seal Type Mechanical, Length 15 In., Width 7 1/8 In., Height 6 In., 3450 Motor RPM, 60 Hz, Service Factor 1.3, Inlet Pressure 217 PSIStraight Centrifugal Pumps and Pedestal PumpsPumps have continuous-duty motors for high-flow or high-head applications. All have mechanical seals and side and bottom housing drain plugs. High-flow units have semi-open impellers. High-head units have closed impellers. Single-phase motors are capacitor start and have internal thermal protection. 3-phase units do not have overload protection and require a pump control box, sold separately on page 3816. Pedestal pumps can be driven by pulley or directly coupled to a motor. Use a higher horsepower motor to pump heavier liquids. Pedestal pump horsepower, as stated in table, is the recommended horsepower for listed flows. Uses: General transfer, boiler feed, condensate return, water circulation, irrigation, cooling towers, filtration, pressure boosting, and fountain applications.3450 rpm motors with NEMA 56J framesMax. temp.: 200ï¿½FMax. viscosity: 100 SSU4-position rotationHousing MaterialsStainless SteelStainless steel housing and impeller, with Vitonï¿½, carbon, ceramic, and stainless steel mechanical seal.