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Axial-flow Pumps QZ

Applications:

Widely used for industrial agricultural water delivery , flood& waterlogging control projects , and sewage treatment projects , regarded as the upgrading product of vertical-type axial-flow pumps and vertical-type mixed-flow pumps

Product features:

Achieve the motor-pump integration, able to carry out the submersible operation, so as to greatly simplify the civil engineering of pump stations and pump room structure, reduce the pump room area, and save 30-40% project cost. Adopt the special long and thin motor. The liquid delivered flows around the motor enclosure, so as to achieve excellent motor cooling conditions.

Have low noise to improve the working conditions and living conditions of pump stations and their surrounding environments. The whole underground pump station may be constructed, so as to maintain the ground surface environment. Due to the motor-pump integration, there is no need of on-site time-consuming installation assembly procedures on aligning the shaft to the center, so as to achieve convenient and quick installation. Operation and maintenance are very convenient Only need to hoist the whole pump out and put it on the designated position .

The water pump may carry out the auto-coupling and installation with the shaft which has no effect on the work of the pump station , and improves the maintenance conditions , so as to meet the demands of emergency drainage projects and high-efficiency pump stations. Thoroughly solve the problem that the motor of the pump station is submerged in the riverside and lakeside areas with large water level Change.

With complete control and protection functions , the pump is equipped with alarm protection systems for water leakage , oil leakag overheating , overload and bearing over-temperature , as well as the automatic control system for liquid level , able to carry out the automatio control and effective protection for the operation state of the pump.


Specifications

1 . Power : 7 . 5355KW

2 . Flow : 450-13800m³/ h

3 . Outlet Diameter : 3501600mm

4 . Head : 1 . 412m


Product Parameters


Dimensions

No.ModelΦAΦEΦFΦGΦHn-ΦfΦYMNPZTWVpump weight (kg)wellbore weight (kg/m)
1350QZ-125350720600100010604-M24X40050030060020016005001050250500125
2350QZ-100
3350QZ-70
4350QZ-50
5500QZ-160600900800122013006-M24X400620500800168075016004001000162
6500QZ-1251100
7500QZ-100700
8500QZ-70
9500QZ-50
10600QZ-1601225100016001670850600850220200095018004501500200
11600QZ-100108086014501520710
12700QZ-16080012001100156016408-M30X40075070012002502500105022005002300275
13700QZ-125
14700QZ-1003200
15700QZ-70800
16700QZ-50
17700QH-50
18700QH-40
19800QZ-1251400115017501840100012503000115025005502500290
20800QZ-100
21900QZ-160900136012701720180010-M30X4001250100013002603500125027506003300300
22900QZ-1251080800
23900QZ-100
24900QZ-701540145019001980120010003500
25900QZ-50136012701720180010808004000
26900QH-50
27900QH-40
281000QZ-1601000160014501950205010-M30X400130085014003003800135030007003100325
291000QZ-1253500
301000QZ-100
311000QH-50
321000QH-40
331200QZ-1601200185016502250235012-M30X40095015004000145032008006500450
341200QZ-125
351200QZ-100
361200QZ-70
371200QH-50
381200QH-40