G&L 3656 Close Coupled/SAE Single Stage End Suction Centrifugal Pumps

  • G&L 3656, Close Coupled/SAE, Single Stage, End Suction Centrifugal Pumps, G & L Pumps

    The 3656 and 3756 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.

  • 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.

G&L Goulds Pumps Commercial Products Brochure
G&L Goulds Pumps 3656 Product Bulletin
G&L Goulds Pumps 3656 Instruction Manual