Grindex - (1.5 - 2.2 kW - 3) - Salvador Electrical Submersible Sludge Pump Data Sheet

No: PD509282-INT Revision 0 2013.05 50 Hz SalvadorElectrical submersible sludge pump8109.282 002244668810101212140010102020303040405050Q (l/s)(m³/h)14 Q (l/s)(m³/h)05101520(m)H3P{ (kW)00.511.522.53ph1ph3ph1phOther voltages on requestClassification Electrical submersible sludge pump Protection class: IP 68 Electrical motor 1-phase: Squirrel cage induction motor with start and run capacitor 3-phase: Squirrel cage induction motor Insulation class: F (IEC 85) Motor protection 1-phase: Temperature guard with a thermal contact in stator openingtemperature 125°C (257°F), air valve 3-phase: Phase sequence control, phase failure guard, temperatureguard with thermal contacts in the stator opening temperature 125°C(257°F) (= SMART system), air valve Cable - SubCab 1-phase: 3G1,5mm², 20 m (66 ft) / 14AWG/3, 53 ft 3-phase: 4G1,5mm², 20 m (66 ft) / 14AWG/4, 53 ft Limitations Max. submersion depth: 20 m (66 ft) Max. liquid temperature: 40 °C (104 °F) Allowed pH range: 5 - 8 Maximum liquid density: 1100 kg/m³ (68 lbs/ft³)Shaft seals Cartridge seal: pre-assembled double mechnical seal running in an oilcompartment Material lower seal: silicon carbide - silicon carbide Material upper seal: tungsten carbide - aluminium oxide Bearings Ball bearings with C3 clearance Discharge connection 3´´ hose, ISO-G or NPT Materials Casted parts: Aluminium Outer casing: Stainless steel Motor shaft: Stainless steel Impeller: Hard-Iron™ Pump housing: Aluminium/Polyurethane Screws and nuts: Stainless steel O-rings: Nitrile rubber Accessories Zinc anodes Float switch Pump raftSpecifications can be changed without noticeISO 9906/AGrindex AB • P.O. Box 7025 • 174 07 Sundbyberg • Sweden • Ph: +46 8 606 6600 • Fax: +46 8 745 5328 • marketing@grindex.com • www.grindex.com50 Hz 1-ph 3-phDischarge connection 3´´ 3´´Rated power P} [kW] 1,5 2,2Max. power consumption P{ [kW] 1,9 2,7Shaft speed [r.p.m.] 2830 2800Rated current at 230V 8,4 A 8,1 ARated current at 400V - 4,5 ARated current at 500V - 3,6 ASolids passage 50 mm (2") 50 mm (2")Height / Diameter (mm) 782 / 249 mm 782 / 249 mmWeight 33 kg 33 kg