axial flow pump with adjustable impellers has the advantage of large capacity, broad head, high efficiency, wide application and so on.
Send InquiryChat NowQz series axial flow pumps, QH series mixed -flow pumps are modern productions successfully designed by the means of adopting foreign modern technology. The new pump's capacity are 20% higher than the old ones.The efficiency is 3-5% higher than the old ones.
QZ series pump with adjustable impellers has the advantage of large capacity, broad head, high efficiency, wide application and so on.
1) pump station is small in scale, the contstruction is simple and the investment is greatly decreased, this can save 30-40% for the building cost.
2) it is easy to install, maintain and repair this kind of pump
3) low noise, long life
4) the material of the QZ serizes can be cast iron, ductile iron,cooper or stainless steel
| Impeller adjustable angle | -4 degree | -2degree | 0degree | 2degree | 4degree |
flow capacity (m3/h) | 2000 | 2400 | 2600 | 3000 | 3400 |
| head(m) | 9.5 | 9.8 | 10.3 | 11 | 11 |
| speed(rpm) | 980 | 980 | 980 | 980 | 980 |
shaft power (kw) | 68 | 79 | 90 | 100 | 117 |
motor power (kw) | 75 | 90 | 110 | 132 | 160 |
| effeciency (%) | 78 | 81 | 83 | 83 | 79 |
out diameter (mm) | 450 | 450 | 450 | 450 | 450 |
Water supply in cities
Diversion works
Sewage drainage system
Sewage disposal project
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