ECV 4 KN pump

ECV 4 KN pump

Unit ECV 4 KN is designed to raise water with total mineralization (dry balance) of not more than 1500 mg/l, with a hydrogen indicator (pH) from 6.5 to 9.5, temperature up to 25 ° C, mass a share of solid mechanical impurities - not more than 0.01%, more than 0.1 mm in size, with a chloride content - not more than 350 mg/l, sulfates - not more than 500 mg/l, hydrogen sulfide - not more than 1.5 mg/l.

scope

Submissive centrifugal unit of ECV 4 KN is designed to raise water from artesian wells in order to carry out water supply, irrigation and other similar works and complies with the technical conditions of the TU RB 10.04714481.002-92.

  • urban and agricultural water supply;
  • irrigation, watering and irrigation systems;
  • industrial water supply;
  • mining industry;
  • Pressure increased systems;
  • lowering the level of groundwater.

Design features of ECV 4 KN pumps:
  • Designed for lifting water from wells with a minimum inner diameter of 102.5mm
  • Corps pump of stainless steel;
  • working organs from technoplasty;
  • The checkpoint valve made of stainless steel;
  • Submetic Nematical electric motor Ø96mm or submersible a sealed three -phase or single -phase electric motor;
  • The speed of rotation of the electric motor is 2850 rpm;
  • The maximum fluid temperature is 25 ° C;
  • The number of launches per hour is up to 20, the interval between inclusions/switching 60 seconds
Pump brand Engine power, kW Number of pump steps overall dimensions, mm Mass, kg
L E in Pump Engine General
220 380 220 380 220 380 220 380
">"> ECV 4-1.5-15 kN 0.37 3 482 468 266.5 252.5 254 3.7 7.2 7.2 12.4 10.9
">"> ECV 4-1.5-25 kN 0.37 5 528 514 266.5 252.5 300 4,2 7.2 7.2 12.9 11.4
">"> ECV 4-1.5-35 kN 0.55 7 594 574 286.8 266.5 346 4,7 8.7 7.7 14.3 12.4
">"> ECV 4-1.5-40 kN 0.55 8 618 597 286.8 266.5 369 4,9 8.7 7.7 14.5 12.6
">"> ECV 4-1.5-50 kN 0.55 10 664 643 286.8 266.5 415 5.4 8.7 7.7 15.0 13,1
">"> ECV 4-1.5-65 kN 0.75 12 813 709 320.9 286.5 461 5.9 10 8.7 16.8 14.6
">"> ECV 4-1.5-80 kN 0.75 15 813 778 320.9 286.5 530 6.6 10 8.7 17.5 15.3
">"> ECV 4-1.5-100 kN 1.1 19 961 904 376.9 320.9 622 7.6 12.6 10.2 21.1 17.8
">"> ECV 4-1.5-120 kN 1.1 22 1044 1020 376.9 320.9 737 8.3 12.6 10.2 21.8

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