Gorman-Rupp 80 Series Pumps are designed for non-stop workloads. The straight-in suction design of these high-efficiency pumps guarantees quick, positive self-priming and allows them to operate at higher suction levels than most other self-priming centrifugal pumps. Liquid enters directly into the impeller eye. A suction check valve prevents in-line return flow when the pump is shut off. Since 80 Series Pumps have few moving parts, maintenance is minimal. These are available with self-lubricated mechanical shaft seals. Features Cast Iron Construction 1 1/4 in. NPT Inlet/Outlet Maximum Flow-Rate: 50 GPM Maximum Head: 50 ft. Max Operating Pressure: 27 PSI Seal Elastomer: Viton Max Solids 1/4 in. Diameter Downloads 81 1-4A3-B - Installation - Operation and Maintenance Manual (PDF Download) 81y25ab-2 - Standard Performance Curve (PDF Download)
Gorman-Rupp Gorman-Rupp 1 1/2 in. 811/2B3-B Pump 130 GPM MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $3,366.00 Quick view Add to Cart The item has been added
Gorman-Rupp Gorman-Rupp 1 1/2 in. 811/2D3-B Pump 75 GPM MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $3,109.00 Quick view Add to Cart The item has been added
Gorman-Rupp Gorman-Rupp 1 1/2 in. 811/2A3-B Pump 120 GPM MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $3,098.00 Quick view Add to Cart The item has been added
Gorman-Rupp Gorman-Rupp 1 1/2 in. 811/2E3-B Pump 90 GPM MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $3,257.00 Quick view Add to Cart The item has been added
Gorman-Rupp Gorman-Rupp 4 in. 84B3-B Pump 725 GPM MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $9,678.00 Quick view Add to Cart The item has been added
