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ZW Sewage Centrifugal Pump ZW Self Priming Pump for Sewage ZW Submersible Centrifugal Pump ZW Series China Horizontal Centrifugal Slurry Pump
  • ZW Sewage Centrifugal Pump
  • ZW Self Priming Pump for Sewage
  • ZW Submersible Centrifugal Pump
  • ZW Series China Horizontal Centrifugal Slurry Pump
ZW Sewage Centrifugal Pump
ZW Sewage Centrifugal Pump
ZW Series Centrifugal Sewage Pump
ZW series sewage centrifugal pump belongs to self-priming non-clogging sewage pump, which can convey solid liquid containing large particles and long fiber impurities. This pump can be used like a typical self-priming clean water pump without the need for a foot valve or priming water, and can also suck and discharge liquids containing large solid particles and long fiber impurities. In addition, this pump features smooth operation, strong suction capacity, no leakage, low noise, and low failure rate.
Flow Rate: 5-800m³/h
Head: 14-80m
Power: 2.2-55kW
Product Description
Summarize:

ZW series centrifugal sewage pump belongs to self-priming non-clogging sewage pump, which can be used in pharmaceutical, printing and dyeing, chemical, petroleum, power plant, agriculture and other industries to transport solid liquid containing large particles and long fiber impurities. Moreover, the pump adopts special impeller anti-clogging design, which ensures high efficiency and non-clogging characteristics of the pump, in addition to strong self-priming performance, reasonable design, compact structure, small volume and other characteristics.

Product Details:
ZW series self-priming centrifugal pump integrates self-priming and non-clogging sewage discharge, adopts axial reflux external agitation, and through the design of pump body and impeller channel, it does not need to install bottom valve and prime the water of the previous stage, and can pump liquid containing large solids and long fiber impurities, and it can also replace all kinds of submersible and submerged sewage pumps.



Application:
ZW series self priming centrifugal pump is mainly used in municipal engineering, industrial buildings, hotels, hospitals, human defense, mines and other fields. It is used to discharge sewage, wastewater, rainwater and domestic water containing solid particles and various long fibers in the city.

Advantage:
1. Strong discharging capacity: The impeller anti-clogging design, high efficiency, no clogging.
2. High efficiency and energy saving: Adopting good hydraulic model, the efficiency is 3-5% higher than general self-priming pumps.
3. Good self-priming performance: Its self-priming height is higher than general self-priming pumps, and the self-priming time is short.
4. Simple structure: The concentricity of the pump shaft and the excellent static and dynamic balance of the impeller ensure smooth operation and no vibration
Performance Data: 
Type Flow
(m³/h)
Lift Head
(m)
Power
(kw)
Rotation Speed(r/min) Cavatation
Allowance(m)
25ZW8-15 8 15 2.2 2900 2.0
32ZW5-20 5 20 2.2 2900 2.5
32ZW10-20 10 20 2.2 2900 2.5
32ZW9-30 9 30 2.2 2900 2.5
40ZW10-20 10 20 2.2 2900 2.5
40ZW15-30 15 30 3 2900 2.5
40ZW20-15 20 15 2.2 2900 2.5
50ZW10-20 10 20 2.2 2900 2.5
50ZW20-12 20 12 2.2 2900 2.5
50ZW15-30 15 30 3 2900 2.5
50ZW20-35 20 35 5.5 2900 2.5
65ZW30-18 30 18 4 1450 2.5
65ZW25-30 25 30 5.5 2900 3.0
65ZW25-40 25 40 7.5 2900 3.0
65ZW40-25 40 25 7.5 2900 3.0
65ZX65-25 65 25 7.5 2900 3.0
80ZW40-16 40 16 4 1450 3.0
80ZW40-25 40 25 7.5 2900 3.0
80ZW65-25 65 25 7.5 2900 5.5
80ZW80-35 80 35 15 2900 5.5
80ZW80-45 80 45 22 2900 5.5
80ZW50-60 50 60 22 2900 5.5
100ZW100-15 100 15 7.5 1450 5.5
100ZW100-20 100 20 11 1450 5.5
100ZW100-30 100 30 22 2900 5.5
100ZW80-60 80 60 37 2900 5.5
I00ZW80-80 80 80 45 2900 5.5
125ZW120-20 120 20 15 1450 5.5
150W200-15 200 15 15 1450 5.5
150ZW200-20 200 20 22 1450 5.5
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