Goulds WS1537D4M Submersible Sewage Pump 1.5HP 575V 3 Phase

Goulds WS1537D4M Submersible Sewage Pump WS_3888D4 1-1/2 HP 575V 3 Phase 5.63" Impeller Diameter 4.0 Maximum Amps FEATURES Impeller: Cast iron, two vane semi-open, non-clog with pump-out vanes for mechanical seal protection. Balanced for smooth operation. Silicon bronze impeller available as an option. Casing: Heavy duty gray cast iron, ASTM A48, Class 30. Volute type casing with 4", 125#, ANSI flanged, horizontal discharge. Compatible with A10-40 cast iron or A10-40B cast iron and brass (non-sparking) guide rail assembly. Dual Mechanical Seals: Silicon carbide vs. silicon carbide outer seal and ceramic vs. carbon inner seal, stainless steel metal parts, BUNA-N elastomers. Upper and lower shaft seals are positioned independently and are separated by an oil-filled chamber. Shaft: 300 series stainless steel keyed design. Fasteners: 300 series stainless steel. Capable of running dry temporarily without damage to seals or motor. APPLICATIONS Used in a variety of residential, commercial and industrial applications such as: Sewage systems, Flood and Pollution Control, Dewatering/Effluent, Farms, Hospitals, Trailer Courts, Motels SPECIFICATIONS Pump: Maximum solid size: 3" Discharge size: 4", 125 # ANSI flange Maximum capacity: 620 GPM Maximum total head: 60 feet 300 Series stainless steel fasteners 20' Power cord Standard silicon carbide/silicon carbide outer seal Motor: Maximum ambient temperature: 104 F (40 C) continuous duty, 140 F (60 C intermittent duty Rated for continuous duty when fully submerged Insulation: Class F 60 Hertz Single row ball bearings 300 Series stainless steel keyed shaft Single Phase: 1.5 - 5 HP; 208 and 230 volts Built-in thermal overloads with automatic reset Built-in capacitors