Goulds Pump 4SS1L9E2 Centrifugal Pump and motor

The Goulds 4SS1L9E2 is a 3657 Series Centrifugal Pump and Motor, 2 x 3-7, with 316 Stainless Steel construction, a 5-1/2 Inch 316 Stainless Steel Impeller, EPR - Carbon/Silicon Carbide Mechanical Seal, 3 Inch class 150 Flanged Inlet x 2 Inch class 150 Flanged Discharge, and is close coupled to a 10 Horsepower, 3500 RPM, 60 HZ, 208-230/460 Volt, 3 Phase, TEPE (Totally Enclosed, Premium Efficiency) 215JM frame Motor. The Goulds 3657 Series pumps are precision investment cast 316 stainless steel close coupled centrifugal pumps, with an enclosed 316 stainless steel impeller, key driven with a locknut, and an investment cast 316 stainless steel volute casing for corrosion resistance and strength. The close coupled design mounts the pump directly to a NEMA standard JM frame motor, saving space and eliminating coupling alignment, and back pull-out construction lets the rotating element be removed without disturbing the piping or moving the motor. The shaft is high strength steel, keyed and non-wetted, protected from the pumpage by an O-ring seal and a hooked AISI 316 stainless steel shaft sleeve; the motor adapter is cast iron and the cap screws 304 stainless steel. Discharge is vertical as standard and field modifiable to four positions. Maximum working pressure is 175 PSIG (12 bar). This pump uses a Carbon/Silicon Carbide mechanical seal with EPR elastomers and 316 stainless steel metal parts, and EPR casing and impeller O-rings. Suction and discharge connections are 3 Inch class 150 Flanged Inlet x 2 Inch class 150 Flanged Discharge.