Goulds 4BF2H9A0, Centrifugal Pump, Series 3656 S, 3 HP, 230/460 Volts, 3 Phase, 2-1/2" NPT Discharge, 1725 RPM, Bronze Fitted

SKU #: 4BF2H9A0
Brand: Goulds
Available For Order! (Usually Ships 3-5 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our warehouse, excluding any manufacturer back logs or delays.
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FEATURES

Goulds 3656-S Bronze-Fitted Close-Coupled Centrifugal Pump

This pump is designed with technical benefits to meet the needs of users in a variety of water supply, recirculation, and cooling applications.  This model 3656 offers close coupled design for space saving and simplified maintenance and it is engineered with a cast iron construction and bronze impeller.

Features

  • 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
  • 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
  • Rigid cast iron motor adapter provides support and registered fits maintain positive unit alignment

Applications

  • Booster service
  • Spraying systems
  • Irrigation
  • Water circulation
  • Liquid transfer
  • General purpose pumping
BrandGoulds
Mfg. Number4BF2H5A0
Series3656 Group S
Product TypeCentrifugal Pump
ApplicationBooster/Water circulation
Horsepower 3 HP
Voltage 230/460 Volts
Phase3
Frequency60 Hz
Speed1725 RPM
Suction Connection 3" NPT
Discharge Connection 2-1/2" NPT
DesignClose coupled/End-suction
RotationClockwise viewed from motor end
Pump Size2-1/2 x 3 - 7
EnclosureTEFC
Impeller Diameter7-1/16"
Impeller MaterialBronze
Construction MaterialCast iron
Shaft SealType 21 mechanical seal
Max. Working Pressure175 PSIG
Max. Suction Pressure100 PSIG
Max. Temperature212°F


Goulds’ 3656 S Series close-coupled, end-suction, centrifugal pumps have been designed for a variety of water supply, recirculation, and cooling applications. The motors come in open drip-proof or totally enclosed fan cooled, single or three phase, and in 1750 or 3500 RPM versions. This series features a cast iron or bronze fitted, enclosed impeller available in multiple diameters. These pumps are built with an NPT or ANSI flanged suction and discharge that comes in multiple sizes.  These pumps are available in a wide range of power outputs and voltages. The selected options determine the maximum head and flow.

Features
  • 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
  • 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
  • Rigid cast iron motor adapter provides support and registered fits maintain positive unit alignment
Applications
  • Booster service
  • Spraying systems
  • Irrigation
  • Water circulation
  • Liquid transfer
  • General purpose pumping
GOULDS 3656 S SERIES CENTRIFUGAL PUMPS

Model Comparison Chart

Model Discharge (NPT) HP Voltage Phase RPM Impeller Material
3BF2C2A0H 1-1/2" 1/2 230/460 3 1725 Bronze
3BF2C2B0H 1-1/2" 1/2 230/460 3 1725 Bronze
3BF2C2C0 1-1/2" 1/2 230/460 3 1725 Bronze
3BF2C2D0 1-1/2" 1/2 230/460 3 1725 Bronze
3BF2D2B0 1-1/2" 3/4 230/460 3 1725 Bronze
3BF2D2A0 1-1/2" 3/4 230/460 3 1725 Bronze
3BF2C1B0H 1-1/2" 1/2 115/230 1 1725 Bronze
3BF2C1A0H 1-1/2" 1/2 115/230 1 1725 Bronze
3BF2C1C0 1-1/2" 1/2 115/230 1 1725 Bronze
3BF2C1D0 1-1/2" 1/2 115/230 1 1725 Bronze

*For a complete listing of models in the Goulds 3656 S series, please visit our 3656 S series product pages.

PERFORMANCE CURVES

DIMENSIONS

MATERIALS OF CONSTRUCTION

ENGINEERING DATA

REPAIR PARTS

BROCHURE
Goulds 3656 S Series Centrifugal Pump Brochure
INSTALLATION MANUAL
Goulds 3656 S Series Centrifugal Pump Installation Manual
POWER FRAME REPAIR PARTS
Goulds 3656 S Series Centrifugal Pump Power Frame Repair Parts
REPAIR PARTS
Goulds 3656 S Series Centrifugal Pump Repair Parts

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*Note: Picture is illustrative and may not reflect the actual product.*