440 Volt Self Priming Pump Set

N Series

INQUIRY
Technical Detail Special Features Material Composition
H.P.-0.50 Shut off Suction-8 Mtrs. Bearing-CRC 1000 Grade
Phase-Three Max. Head-55 Mtrs. Seal-Carbon & Ceramic Base
Max. Amps. Range-1.5 A. to 4.5 A. Max. Discharge-3000 L.P.H. Copper-99.99 % Purity
RPM-2880 Bearing-Double ALu.-99.98 % Purity
Suc. Size-25 mm Pump Seal-Mechanical Seal LTB 3-TIN 6 to 8 %, Lead 9 to 11 %, Nickel 2%
Del. Size-25 mm Working Seal Temp.-80oC 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 %
Body Temperature-max. 45oC to 65oC Design-Total Enclosed Fan Cooled Cast iron-FG 250 Grade, Carbon : 3.20 to 3.60 %, Silicon : 1.8 to 2.20 %
Voltage Fluctuation : +15%, -20% Max. (at Declare Voltage) Working at Water Temp.-80oC Mild Steel-Forged
Power Supply-AC Winding-Copper(Super Enameled, F Class)  
Frequency - 50 Hz Rotor-Alu. Pressure Die Cast  
Duty-S1 Impeller-Gun Metal (LTB 3)  
  Stamping-M 45 (0.5 mm Thickness per Lamination & C3y Coated)  
  Capacitor-Run  
  Nut Bolt-Mild Steel  
  Rotor Coating-Super Enameled Paint  
  Casting-Graded Cast iron  
  Winding-Close  
  Working Preferable Sand in Cubic Meter-50 Gram (Mini. Sand OD 200 Micron, Max, Sand OD.400 Micron)