Xylem Goulds Water Tech Model 3656/3756 Pump
Including LH-, M&L-, S- Group Options
Model 3656/3756LH
The Model 3656/3756LH Low Head, End Suction Pump is designed to benefit both manufacturers and users in a variety of refrigeration and cooling applications.
- • Capacities up to 400 GPM
- • Heads up to 52 feet TDH
- • Pressures up to 175 PSIG
Model 3656/3756M&L The Model 3656/3756M&L End Suction Flanged Pump is designed to benefit both manufacturers and users in a variety of water supply, recirculation, and cooling applications. • Capacities up to 4500 GPM |
Model 3656/3756S
The Model 3656/3756S Centrifugal Pump is designed to benefit both manufacturers and users in a variety of water supply, recirculation, and cooling applications.
- • Capacities up to 550 GPM
- • Heads up to 280 feet TDH
- • Pressures up to 175 PSIG
Using the Model 3656/3756 Pump
- EXPERT SUPPORT
- DESIGN OPTIONS
- CLOSE-COUPLED DESIGN (3656)
- FRAME-MOUNTED DESIGN (3756)
- TEMPERATURE MAXIMUMS
- ENCLOSED IMPELLER
- MECHANICAL SEAL
- BACK PULL-OUT DESIGN
- FULL APPLICATIONS
Refer to one of our pump experts here at R.F. MacDonald Co., and we’ll make sure you select the right pump model and size for you particular application and installation
Each pump grouping has two design options available: close-coupled (all 3656 models) or frame-mounted (all 3756 models)
Compact design saves space and simplifies installation
Flexibility of installation and driver arrangements
All 3656 and 3756 Models can handle temperatures up to 212°F with the standard seal, but can also handle up 250°F with an optional seal available
Enclosed impeller design, dynamic balancing and renewable wear rings reduce losses affecting performance and pump life
Standard Type 21 mechanical seal for both reliability and availability
Carbon/ceramic/BUNA standard, with other faces and elastomers available
Simplifies maintenance by allowing the casing to remain in the piping during disassembly
LH-Group: Evaporative condensers, Industrial fluid coolers, Refrigeration & air conditioning systems, Water circulation, Liquid transfer,and Irrigation
M&L-Group: Booster service, Spraying systems, Irrigation, Water circulation, Liquid transfer, and General purpose pumping
S-Group: Booster service, Spraying systems, Irrigation, Water circulation, Liquid transfer, and General purpose pumping
Keywords: horizontal pumps, centrifugal pumps, end suction pumps, low flow pumps, close-coupled pumps, frame-mounted pumps, flanged pumps, multi-purpose pumps, Xylem Goulds Water Technology
