QJ,QJT Deep Well Water Pump
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Material is cast iron and stainless steel, tin bronze. They are important equipment for deep well water-lifting. Used to lifting water and drainage farmland irrigation, water supply projects, etc. It is also used sea water. Products include 6 large seri
Description:
Flow Rate: 5-600 m3/h (1.4-166.7l/s)
Head: 6 – 600 m (19.7- 1968.5 feet)
Well Diameter: 150-400mm (5.9 -15.7 inch)
Max. Rotate Speed: 3000 r/min
Pump Size: 6”, 7”, 8”, 9”, 12”
Operating limits:
1, Maximum ambient temperature: 20 degree C
2, Maximum immerging depth: 70m (229.6 feet)
Motor:
1. Rewindable motor
2. Voltage: 380V
3. Frequency: 50Hz
4. Max. Power: 250KW
Materials: cast iron, stainless steel
Application:
* Applied to farm irrigation, water supply for inhabitant, industrial and mine enterprise, etc.
Advantages:
1) The performance and efficiency of our QJT series pumps is better than QJ series with national standard: with multi-impellers for one pump body, its single stage head is 1/3-1/2 times taller than that of QJ and the efficiency is 1-3% higher than that of QJ.
2) With perfect design and proper structure, it has the advantages of lower noise, longer service life, smaller volume, high efficiency, energy-saving, easy and convenient installation and maintenance, etc
3) Greater weight for same bulk
4) Completely meeting power standard by testing
5) Long service life: normally 6-7 years.
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- toVincent Zhang
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