3657 Series Categories
About 3657 Series
Buy Goulds 3657 Series Centrifugal Pumps @ PumpProducts.com. These centrifugal pumps are commonly used for for pure water transfer, chemical transfer, pharmaceutical procedures or food and beverage processing. Discharges come in 1-1/2" and 2" flanged sizes. Stainless steel casings prevent corrosion. Close-coupled design models allow for ease of installation. The frame mounted design allows for flexibility of installation and driver arrangements. Mechanical seals are standard Flowserve 31 seals with carbon versus silicon-carbide faces, Viton elastomers and 316 stainless steel metal parts. Optional seals are available for high temperature and mild abrasive services.