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Goulds Diesel Fuel Centrifugal Pump, 3656/3756 Class

SKU 3756-3x4-8

Goulds Diesel Fuel Centrifugal Pump, 3656/3756 Class





Quick Specs:

  • Manufacturer:  Goulds (Xylem)
  • Type:  Centrifugal Pump
  • Catalog No:  16A1K1
  • Impeller Diameter:  6.375"
  • Class:  3756/3656
  • Inlet:  4" #150 ANSI Flange
  • Outlet:  3" #150 ANSI Flange


  • Back pull-out to reduce maintenance down time.
  • Standard John Crane Type 21 mechanical seal for both reliability and availability. Carbon/ceramic/ BUNA standard, with other faces and elastomers available.
  • Available in all iron or bronze fitted construction for application versatility.
  • Replaceable wearing components include stainless steel shaft sleeve and casing and hub wear rings to maintain peak efficiency.
  • Enclosed impeller design, dynamic balancing and renewable wear rings reduce losses affecting performance and pump life.
  • 125 lb. ANSI flange suction/discharge connections and casing rotation for piping connection versatility.
  • NPT threaded connections are supplied on 1 1/2 x 2 – 10 and 2 1/2 x 3 – 8 models.
  • Optional rigid carbon steel bedplate, sheet metal coupling guard and T. B. Woods spacer coupling for 3756 models.