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Centrifugal pump / transfer / circulation / cooling
max. 915 gpm, max. 100 psig | 3656 S, 3756 S series Goulds Pumps


  • Type:


  • Applications:

    transfer, circulation, cooling, for spraying, spraying, booster

  • Media:

    for liquids, water

  • Operation:

    with electric motor

  • Material:

    bronze, cast iron

  • Other characteristics:

    with mechanical seals, central aspiration, close-coupled, fully-enclosed, single-stage


Residential, Commercial Cast Iron, Bronze Fitted Centrifugal Pumps

Booster service
Spraying systems
Water circulation
Liquid transfer
General purpose pumping
Features and Benefits

The 3656 and 3756 S-Group pumps from Goulds Water Technology have been designed with technical benefits to meet the needs of users in a variety of water supply, recirculation, and cooling applications.
The model 3656 offers close coupled design for space saving and simplified maintenance.
The model 3756 offers a bearing frame mounted design for flexibility of installation and drive arrangements.
Back pull-out to reduce maintenance down time.
Standard Type 21 mechanical seal for both reliability and availability. Carbon/ceramic/ BUNA standard, with other faces and elastomers available.


Other Goulds Pumps products

Single Stage End Suction