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The Goulds 3656 L Series of end-suction, Centrifugal Pumps have been designed for a variety of water supply, recirculation, and cooling applications. This series is available in all iron or bronze fitted construction for application versatility.

The Goulds 3656 L Series offers a close coupled design for space saving and simplified maintenance. The 3656 Series is also designed for back pull-out to reduce maintenance down time. Replaceable wearing components include stainless steel shaft sleeves, casing, and hub wear rings to maintain peak efficiency.

This series features a bronze fitted, enclosed impeller available in multiple diameters. Dynamic balancing and renewable wear rings reduce losses affecting performance and pump life.

These Centrifugal Pumps are built with a 125 class ANSI flanged suction and discharge that come in multiple sizes. This allows for piping connection versatility. NPT threaded connections are supplied on 1½ x 2 – 10 and 2½ x 3 – 8 models.

Standard type 21 mechanical seals provide for both reliability and availability. Carbon/ceramic/BUNA standard, with other faces and elastomers are available.

The motors come in open drip-proof or totally enclosed fan cooled, and in 1180 or 1750 RPM versions. Optional explosion proof and high efficiency motors are available.

These pumps are available in a wide range of power outputs. The selected options determine the maximum head and flow.

Model Comparison Chart

Pump Products applications engineers are standing by to help you find the right pump, as well as to provide price quotes, availability and shipping information. Call our toll free number 1-800-429-0800.