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Features and Benefits
Click here to view End-Suction Centrifugal Pump Information [PDF]
Click here to view Instruction Manual for End-Suction Centrifugal Pumps [PDF]
- The 3656 S-Group pumps from Goulds 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.
- 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.
- 3656 available in all iron, bronze fitted or all bronze
construction for application versatility.
- Replaceable wearing components include stainless steel
shaft sleeve and casing and hub wear rings to maintain peak efficiency.
- Packed box sealing is also available as an option.
- Enclosed impeller design, dynamic balancing and renewable
wear rings reduce losses affecting performance and pump life.
- Suction and discharge pipe connections are NPT threaded,
except 3 x 4 7 which has 125 lb. ANSI flat faced flanges.
- Rigid cast iron motor adapter provides support and
registered fits maintain positive unit alignment.
- Standard NEMA motor frame, JM or JP shaft extension,
C-face mounting, single phase or three phase, 3500 or 1750 RPM. Open drip
proof and totally enclosed fan cooled.
- Optional explosion proof or high efficiency motors
available.
- Optional rigid carbon steel bedplate, sheet metal coupling
guard and T. B. Woods spacer coupling for 3756 models.
Applications
- Booster service
- Spraying systems
- Irrigation
- Water circulation
- Liquid transfer
- General purpose pumping
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