Pump Data Sheet - ITT Go ulds Pumps Company: Nghi Xuan Trading & Engineering Co.,Ltd Name: Date: 3/10/2008 Pump Size: ISO50x32-160 Type: GIS End Suction Speed: 2900 rpm Synch speed: 3000 rpm Dia: 166.5 mm Curve: Impeller: Specific Speeds: nq: --- S: --- Dimensions: Suction: 32 mm Discharge: 50 mm Pump Limits Temperature: 80 °C Power: 15 kW Pressure: 1600 kPa g Eye area: 25.52 mm² Sphere size: --- mm Search Criteria Flow: 5 l/s Head: 35 m Fluid Water Temperature: 15.6 °C Density: 997.2 kg/m³ Vapor pressure: 1.773 kPa a Viscosity : 1.104 cP Atm pressure: 101.4 kPa a NPSHa: - -- m Motor Size: 4 kW Speed: 3000 Frame: 112M Standard: IEC Enclosure: TEFC Sizing criteria: Max Power on Design Curve ---- Data Point ---- Flow: 5 l/s Head: 35.3 m Eff: 58.3% Power: 2.96 kW NPSHr: 2.01 m ---- Design Curve ---- Shutoff h ead: 37.5 m Shutoff dP: 367 kPa Min flow: 1.39 l/s BEP: 62.1 % @ 6.84 l/s NOL power: 3.54 kW @ 8.22 l/s -- Max Curve -- Max power: 4.56 kW @ 9.02 l/s l/s N P S H r m 6 4 2 0 9 8 7 6 5 4 3 2 1 H e a d m 45 40 35 30 25 20 15 9 8 7 6 5 4 3 2 1 62.1 166.5 mm 182 mm 173 mm 164 mm 155 mm 146 mm 2.2 kW 3 kW 4 kW 30 30 40 40 50 50 55 55 58 58 61 61 63 63 Performance Evaluation Flow Speed Head Efficiency Power NPSHr l/s rpm m % kW m 6 2900 33.2 61.2 3.18 2.37 5 2900 35.3 58.3 2.96 2.01 4 2900 36.7 53.7 2.67 1.9 3 2900 37.5 46.6 2.34 2.09 2 2900 37.8 36.2 2.02 2.18