3656 S/3756 S-Group Cast Iron & Bronze Pumps

Residential, Commercial Cast Iron, Bronze Fitted Centrifugal Pumps G&L
Series 3656/3756 S Group
Applications:
Booster service
Spraying systems
Irrigation
Water circulation
Liquid transfer
General purpose pumping
B363756S – Product Bulletin w/ Curves and Dimensions
Features and Benefits
Series 3656/3756 S Group
Applications:
Booster service
Spraying systems
Irrigation
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.
- 3656/3756 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.
Installation and Operation Manual
Instruction Manual – IM010
Parts ListRSPFRAME – S-Group Power Frame Repair Parts Repair Parts – R36-3756
Instruction Manual – IM010
Parts List