Product description
Ganquan brand submersible borehole pump

Model: qjt, qj, qjg series, 800 sizes in total.
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: 6-14 inch
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 4-5 years.