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Address:NO 106, Yuhua East Road,Yuhua District,Shijiazhuang City, Hebei Province, China
Tel: 0086-311-80796266
Fax:0086-311-66792059
Website:www.hbzdpump.com
                   www.hbzdpump.cn
E-mail:sales@hbzdpump.com
Product Detail
ZW Self-priming sewage pump
Flow range:5-800m3/h
Head range:12-60m
Operation temperature: ≤200°C
Matched Power:2.2-55KW
Material:cast iron, stainless steel
Diameter range:DN25-DN300mm
Speed:1450-2900r/min
  
  • Overview
  • Features
  • Product Use
  • Model
  • Performance
  • Requirements
ZW series booster sewage pump is a structural basis in repeated studies of similar products at home and abroad on the successful development of new products. the horizontal self-priming pump sets and non clogging sewage in one. in the form of axial reflux and through the pump. The unique design of impeller cane as general as waste sewage water pump sewage centrifugal self priming pumps without having to install a foot valve and irrigation water, but also contains large suction particles of solid impurities and long fibers wrapped solution.

♦ Working Principle: Centrifugal, Self-priming

♦ Main Application: Sewage with solids and fiber

♦ Driver: Electric motor or Diesel Engine

♦ Max Liquid Temp: 80oC, up to 200oC for special material

♦ Connection: Flange

♦ Casing Material: Cast iron, stainless steel

♦ Impeller Material: cast iron, stainless steel

♦ Seal: Mechanical Seal

Compared with same kind of domestic pumps, these pumps are simple in design, excellent performance, high efficiency, convenient operation and maintenance etc.
This ZW serie direct coupling cast iron booster sewage pump is suitable for using in industrial and mining enterprises, water supply for high buildings, agricultural irrigation and watering garden etc.  

EX:50ZW15-30-PB
50-inlet diameter (mm)
ZW-self-priming non-clogging sewage pumps
15-rated flow rate (m3/h)
30-rated head(m)
P-stainless steel materials
B-explosion-proof motor
 

model Flow rate head
(m)
power
(km)
speed(r/min) efficiency
(%)
NPSH
(m)
Suction
 head
(m)
weight
(kg)
(m3/h)
25ZW8-15 8 15 2.2 2900 45 2 5.5 100
32ZW5-20 5 20 2.2 2900 45 2.5 5.5 100
32ZW10-20 10 20 2.2 2900 45 2.5 5.5 100
32ZW9-30 9 30 3 2900 48 2.5 5.5 120
40ZW10-20 10 20 2.2 2900 45 2.5 5.5 100
40ZW20-15 20 15 2.2 2900 45 2.5 5.5 100
40ZW15-30 15 30 3 2900 48 2.5 5.5 120
50ZW10-20 10 20 2.2 2900 45 2.5 5.5 100
50ZW20-12 20 12 2.2 2900 45 2.5 5.5 100
50ZW15-30 15 30 3 2900 48 2.5 5.5 120
50ZW20-35 20 35 5.5 2900 48 2.5 5.5 150
65ZW30-18 30 18 4 1450 45 2.5 5.5 200
65ZW25-30 25 30 5.5 2900 50 3 5.5 200
65ZW25-40 25 40 7.5 2900 50 3 5.5 200
65ZW40-25 40 25 7.5 2900 50 3 5.5 200
65ZW65-25 65 25 11 2900 52 3 5.5 240
80ZW40-16 40 16 4 1450 50 3 5 240
80ZW40-25 40 25 7.5 2900 50 3 5.5 200
80ZW25-40 25 40 7.5 2900 50 3 5.5 200
80ZW65-25 65 25 11 2900 52 3 5.5 240
80ZW80-35 80 35 15 2900 45 3 5.5 285
80ZW80-35 80 35 15 1450 50 3 5.5 450
80ZW50-60 50 60 22 2900 55 3 5 340
100ZW100-15 100 15 7.5 1450 50 4 5.5 300
100ZW80-20 80 20 7.5 1450 53 4 5.5 300
100ZW100-20 100 20 11 1450 53 4 5.5 340
100ZW100-30 100 30 22 2900 53 4 5.5 510
125ZW120-20 120 20 15 1450 55 4.5 5.5 500
150ZW180-14 180 14 15 1450 60 5 5.5 500
150ZW180-20 180 20 22 1450 60 5 5 570
150ZW180-30 180 30 37 1450 65 5 5 680
150ZW180-38 180 38 55 1450 45 5 6 800
200ZW280-14 280 14 22 1450 65 5 5 700
200ZW280-28 280 28 55 1450 55 4 5.2 940
250ZW420-20 420 20 55 1450 61 6 4.5 1150
300ZW800-14 800 14 55 1450 65 6 4.5 1400
 

1.Ambient temperature<50 ℃,medium temperature <80 ℃ special request up to 200 ℃.

2.Medium PH value for 6-9 grade cast iron,stainless steel for 2-13.

3.The medium is not more than 1240kg of severe/m3.

4.Self-priming height can not exceed the value of 4.5-5.5 meters,suction pipe length<10m.

5.By the ability of suspended particles haveing a diameter of 60% of the diameter of the sewage centrifugal self priming pumps,the pump diameter of a fiber length of 5 times.


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