440 Volt Openwell Pump Set

N Series

INQUIRY
Technical Detail Special Features Material Composition
H.P.-1.00 to 10.00 Max. Head-63 Mtrs. M 45-Nickel : 0.17 to 0.20 %, Carbon : 0.30 to 0.45 %, Silicon : 1.37 to 1.75 %, Copper : 0.15 to 0.20 %
Phase-Three Max. Discharge-70,000 LPH Alu.-99.98 % Purity
Max. Amps. Range-7 A. to 27 A. Pump Seal-Oil Seal Copper-99.99 % Purity.
RPM-2880 Working at Seal Temp.-80oC S.S. 410-Carbon 0.15 %, Silicon : 1 %, Chromium : 11./13 %
Suc. Size-65mm to 80 mm Working at Water Temp.-45oC Cast iron-FG 250 Grade, Carbon : 3.20 to 3.60 %, Silicon : 1.8 to 2.20 %
Del. Size-50mm to 65 mm Winding-Copper (P.V.C. Insulated) Counter-S.S. 202 (Hardness 45 to 50)
Body Temperature-max. 30oC to 45oC Rotor-Alu. Pressure Die Cast Thrust Pad-Industrail Polymers : 67 %, Carbon : 33 %
Voltage Fluctuation : +15%, -20% Max. (at Declare Voltage) Impeller-Cast Iron LTB 4 - Tin : 7 to 8 %, Lead : 14 to 15 %, Nickel : 1.3 to 1.4 %, Copper : 75 to 77 %
Power Supply-AC Stamping-M 45(0.5mm Thickness per Lamination & C3y Coated) Oil Seal-N. Rubber 74.15 %
Frequency - 50 Hz Nut Bolt-S.S. 410 Grade S.S. 202 Grade-Iron 72.84 %, Chromium : 14.36 %, Copper : 1.54 %, Manganese : 9.98 %
Duty-S1 Casting-Graded Cast iron  
  Shaft-S.S. 410 Grade  
  Rotor Coating-Epoxy Paint  
  Thrust Counter-Double  
  Thrust Pad-Teflon Type  
  S.S. Pipe-202 Grade  
  Winding-Close  
  Bushing-LTB 4  
  Working Preferable Sand in Cubic Meter-400 Gram (Mini. Sand OD 600 Micron, Max. Sand OD 2000 Micron)