Goulds 22BF2C1H0, Centrifugal Pump, Series 3656 S, 1/2 HP, 115/230 Volts, 1 Phase, 1" NPT Discharge, 1725 RPM, Bronze Fitted
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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
Model 3656 S-Group Close Coupled Unit Typical Engineering Specifications.pdf
S-Group Power Frame Repair Parts.pdf
3656-3756 S, M and L Group Repair Parts.pdf
3656-3756 S-Group Cast Iron, Bronze Fitted Centrifugal Pumps Technical Brochure.pdf
Model 3656-3756 Installation-Operation Manual.pdf
Brand | Goulds |
Mfg. Number | 22BF2C1H0 |
Series | 3656 Group S |
Product Type | Centrifugal Pump |
Application | Booster/Water circulation |
Horsepower | 1/2 HP |
Voltage | 115/230 Volts |
Phase | 1 |
Frequency | 60 Hz |
Speed | 1725 RPM |
Suction Connection | 2" NPT |
Discharge Connection | 1" NPT |
Design | Close coupled/End-suction |
Rotation | Clockwise viewed from motor end |
Pump Size | 1 x 2 - 7 |
Enclosure | ODP |
Impeller Diameter | 4-9/16" |
Impeller Material | Bronze |
Construction Material | Cast iron |
Shaft Seal | Type 21 mechanical seal |
Max. Working Pressure | 175 PSIG |
Max. Suction Pressure | 100 PSIG |
Max. Temperature | 212°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.
- 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
- 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.*