Goulds 4SS2H9A0, Centrifugal Pump, 3657 Series, 3 HP, 208-230/460 Volts, 3 Phase, 1750 RPM, 2" Flanged Discharge, 3" Flanged Suction, 275 GPM Max., 55 ft. Max. Head, 7" Impeller, TEFC Enclosure, Stainless Steel Body

FEATURES

Goulds 3657 Series Close Coupled End Suction Centrifugal Pump

Features

• Superior precision investment cast 316 stainless steel liquid end components for corrosion resistance and strength
• Enclosed impeller design provides maximum efficiency and service life with no need for clearance adjustment. Key driven shaft connection with locknut
• Back pull-out design simplifies maintenance by allowing the casing to remain in the piping during disassembly
• Close-coupled compact design saves space and simplifies installation
• Investment cast AISI type 316 stainless steel, volute design for maximum efficiency. Vertical discharge standard, field modifiable to four standard positions
• Shaft and sleeve are made of high strength steel, keyed design non-wetted. Protected from pumpage by O-ring seal and hooked design AISI type 316 stainless steel shaft sleeve
• Standard flowserve Type 31 mechanical seal with carbon versus Silicon-Carbide faces, Viton elastomers and 316 stainless steel metal components. Options are available for high temperature and mild abrasives
• NEMA standard JM frame (close coupled) drive motor
• Maximum working pressures to 175 PSIG (12 bars)
• Maximum temperatures to 250° F (121° C) with optional high temperature seal
• Right hand (clockwise) rotation when viewed from driven end
• Standard flange connections conforming to 150 lbs. ANSI drilling
• TEFC Premium Efficiency motor

• Designed for ultra pure water systems, OEM applications, food and beverage processing and chemical services not demanding ANSI standard equipment.
  • Pure water feed or transfer
  • Chemical feed or transfer
  • Pharmeceutical services
  • Food or beverage services, not requiring FDA rating
  • Condensate return
  • Water reclamation and treatment
  • Washer equipment and scrubbers