300QJ400

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Rated Flow                   400 m3/h

Max. Rated Head          204 m

Max. Power                  355 kW

Max. Immersion Depth  70 m

liquid Temp.                 0~25 °C

Max. Suspended Solids  0.01 %

Description

• QJ series submersible pumps suitable for pumping clean water for many applications such as domestic supply, irrigation and water systems for small communities.

Feather

  • Performance Range:
  • • Rated flow 6664 l/min (400 m3/h)
  • • Rated head up to 204 m
  • Liquid type: Clean
  • Uses: Domestic
  • Applications:
  • • Domestic water supply
  • • Irrigation & Drainage
  • Typology: Borewell
  • Family: Borewell pump
  • Application Limits:
  • • Maximum liquid temperature +25 °C
  • • Maximum sand content 0.01%
  • • Maximum immersion depth of 70 m with a sufficiently long power cable
  • • Installation:- Vertical
  • • Minimum flow rate for motor cooling 10 cm/s
  • • Continuous service S1

Performance Data

Model Rated Flow Rated Head Rotating speed Pump Efficiency Power Voltage Rated Current Motor efficiency Power Factor
m³/h m r/min kW V A η% COSφ
300QJ400-34 400 34 2900 77 55 380 114.3 86 0.85
300QJ400-51 51 90 186 86.5 0.85
300QJ400-68 68 110 223.4 87 0.86
300QJ400-85 85 140 282.7 87.5 0.86
300QJ400-102 102 185 367.1 88 0.87
300QJ400-119 119 220 436.6 88 0.87
300QJ400-136 136 250 496.1 88 0.87
300QJ400-153 153 280 552.5 88.5 0.87
300QJ400-170 170 280 552.5 88.5 0.87
300QJ400-187 187 315 621.6 88.5 0.87
300QJ400-204 204 355 700.5 88.5 0.87

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