Pump Data Sheet - Gorman-Rupp Company: National Energy Equipment Name: Date: 5/8/2009 Pump: Size: 02K-X2-1 Type: O-Series Speed: 3450 rpm Synch speed: 3600 rpm Dia: 4.75 in Curve: O2K-X2-1 Impeller: 10205 Specific Speeds: Ns: --- Nss: --- Dimensions: Suction: 2 in Discharge: 2 in Pump Limits: Temperature: --- Power: --- Pressure: --- Eye area: --- Sphere size: --- Search Criteria: Flow: --- Head: --- Fluid: Water Temperature: 60 °F SG: 1 Vapor pressure: 0.2563 psi a Viscosity: 1.105 cP Atm pressure: 14.7 psi a NPSHa: --- Motor: --- Speed: --- Frame: --- Standard: NEMA Enclosure: TEFC Sizing criteria: Max Power on Design Curve Selected from catalog: Gorman-Rupp Petroleum Pumps.60 Vers: 1.00 ---- Data Point ---- Flow: 0 US gpm Head: 90 ft Eff: --- % Power: --- NPSHr: 2.04 ft ---- Design Curve ---- Shutoff head: 90 ft Shutoff dP: 38.9 psi Min flow: --- BEP: --- % NOL power: --- US gpm Power - hp 125 100 75 50 25 0 0.5 1 1.5 NPSHr - ft 125 100 75 50 0 25 10 20 Head - ft 125 100 0 75 20 40 50 60 80 25 100 4.75 in Performance Evaluation: Flow Speed Head Efficiency Power NPSHr US gpm rpm ft % hp ft 137 3450 25.2 --- --- 16 114 3450 47.9 --- --- 8.23 91.2 3450 63.7 --- --- 5.29 68.4 3450 76.4 --- --- 4.2 45.6 3450 84.4 --- --- 3.8
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