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Goulds NPO series centrifugal pumps are used by manufacturers in a wide variety of washer/cleaning systems, including dishwashers, commercial laundry systems, and mechanical parts washers. An open impeller design passes up to 3/8 inch solids such as lint, metal, food particles, and other washer residue. Each NPO series pump features stainless steel construction, an easily accessible vent, and can be installed in either a vertical or horizontal configuration. Features Complete AISI 316L stainless steel liquid handling components and mounting bracket for corrosion resistance, quality appearance, and improved strength and ductility Open impeller design passes up to 3/8″ solids including food particles, lint, metal filings, and other wash residue Stainless steel construction with NPT threaded, centerline connections, easily accessible vent, prime, and drain connections with stainless steel plugs. Optional seal face vent/flush available Close-coupled design saves space and simplifies maintenance and installation NEMA standard motors with rugged ball bearing design Standard John Crane type 21 mechanical seals with carbon versus ceramic faces and viton elastomers. Optional high temperature and chemical duty seals available The NPO can be installed in either a horizontal or vertical position. An optional seal chamber vent is available Applications Dish washers Bottle and glass washers Commercial laundry systems Parts washers Machine tool coolant Water circulation Booster service Liquid transfer Spray system Chillers Washing/cleaning systems Air scrubbers Filtration systems OEM applications General water services GOULDS NPO SERIES CENTRIFUGAL PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head 1SN1C2F4 1" 1/2 208-230/460 3 45 27' 2SN1D1G4 1-1/4" 3/4 115/230 1 93 40' 2SN1D2G4 1-1/4" 3/4 208-230/460 3 93 40' 2SN1E1F4 1-1/4" 1 115/230 1 102 47' 1SN1D2E4 1" 3/4 208-230/460 3 54 33' 1SN1C5F4 1" 1/2 208-230/460 3 45 27' 1SN1F5D4 1" 1-1/2 230/460 3 60 20' 1SN1C1F4 1" 1/2 115/230 1 45 27' 1SN1F5B4 1" 1-1/2 208-230/460 3 72 55' 2SN2C1D4 1-1/4" 1/2 115/230 1 59 15.5' For a complete listing of models in the Goulds NPO series, please visit our NPO series product pages. PERFORMANCE COVERAGE DIMENSIONS MATERIALS OF CONSTRUCTION REPAIR PARTS TECHNICAL BROCHURE Goulds NPO Series Centrifugal Pump Technical Brochure INSTRUCTION MANUAL Goulds NPO Series Centrifugal Pump Instruction Manual REPAIR PARTS Goulds NPO Series Centrifugal Pump Repair Parts Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.