Xylem Goulds Model 3656/3756 Pump - R.F. MacDonald Co.

R.F. MacDonald Co. services and sells boilers, pumps and accessories for commercial and industrial applications

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Xylem Goulds Model 3656/3756 Pump

Xylem Goulds Water Tech Model 3656/3756 Pump

Including LH-, M&L-, S- Group Options



Xylem 3656LH Pump

Model 3656/3756LH

The Model 3656/3756LH Low Head, End Suction Pump is designed to benefit both manufacturers and users in a variety of refrigeration and cooling applications.

  • • Capacities up to 400 GPM
  • • Heads up to 52 feet TDH
  • • Pressures up to 175 PSIG

View Technical Brochure

Xylem 3656-3756 Pump

Model 3656/3756M&L

The Model 3656/3756M&L End Suction Flanged Pump is designed to benefit both manufacturers and users in a variety of water supply, recirculation, and cooling applications.

• Capacities up to 4500 GPM
• Heads up to 490 feet TDH
• Pressures up to 200 PSIG

View Technical Brochure


Xylem 3656S Pump

Model 3656/3756S

The Model 3656/3756S Centrifugal Pump is designed to benefit both manufacturers and users in a variety of water supply, recirculation, and cooling applications.

  • • Capacities up to 550 GPM
  • • Heads up to 280 feet TDH
  • • Pressures up to 175 PSIG

View Technical Brochure

 

Using the Model 3656/3756 Pump

  • EXPERT SUPPORT
  • Refer to one of our pump experts here at R.F. MacDonald Co., and we’ll make sure you select the right pump model and size for you particular application and installation

  • DESIGN OPTIONS
  • Each pump grouping has two design options available: close-coupled (all 3656 models) or frame-mounted (all 3756 models)

  • CLOSE-COUPLED DESIGN (3656)
  • Compact design saves space and simplifies installation

  • FRAME-MOUNTED DESIGN (3756)
  • Flexibility of installation and driver arrangements

  • TEMPERATURE MAXIMUMS
  • All 3656 and 3756 Models can handle temperatures up to 212°F with the standard seal, but can also handle up 250°F with an optional seal available

  • ENCLOSED IMPELLER
  • Enclosed impeller design, dynamic balancing and renewable wear rings reduce losses affecting performance and pump life

  • MECHANICAL SEAL
  • Standard Type 21 mechanical seal for both reliability and availability
    Carbon/ceramic/BUNA standard, with other faces and elastomers available

  • BACK PULL-OUT DESIGN
  • Simplifies maintenance by allowing the casing to remain in the piping during disassembly

  • FULL APPLICATIONS
  • LH-Group: Evaporative condensers, Industrial fluid coolers, Refrigeration & air conditioning systems, Water circulation, Liquid transfer,and Irrigation

    M&L-Group: Booster service, Spraying systems, Irrigation, Water circulation, Liquid transfer, and General purpose pumping

    S-Group: Booster service, Spraying systems, Irrigation, Water circulation, Liquid transfer, and General purpose pumping

 
 

Keywords: horizontal pumps, centrifugal pumps, end suction pumps, non-metallic pumps, composite pumps, self-priming pumps, multi-purpose valves, end suction pumps, balancing valves, impellers, end-suction pumps, air separators, expansion tanks, vertical turbine, vertical pump, boiler feed, air elimination, pump controls


Xylem Goulds Water Technology