CWS Series Marine Double Suction Mid-open Horizontal Centrifugal Pump

Product Description

CWS Series Marine Double Suction Mid-open Horizontal Centrifugal Pump

The CWS-type pump is a single-stage double suction mid-openhorizontal centrifugal pump. It is used to deliver the fresh water and the liquids physically and chemically similar to water. If the overflow component is made of stainless steel or coated with SEBF high-performance epoxy powder coating, it can also be used to deliver the corrosive liquids. The maximum temperature of the delivered liquids shall not exceed 80℃. It is suitable for water supply and drainage in factory, mining ore, city and power station as well as for flood control and irrigation works of agricultural fields. It always used in the capital ship and Float Boatyard.

The pump rotates anticlockwise viewed from motor.

Pump type (50HZ,3phase,380v) Main technical parameter Motor power 
Capacity Head Speed  NPSHR Shaft power (kw)
(m3/h) (m) (r/minZ) (m) (kw)
150CWS-8.5 125 54 2950
25.2 37
160 50 3.8 28.1
200 42
29.7
150CWS-8.5A 105 44 2950
17.5 30
140 40 3.8 20.3
170 35
21.9
150CWS-8.5B 100 39 2950
16.3 22
130 36 3.1 18.2
160 32
19.4
150CWS-6 125 84 2950
39.7 55
160 78 3.3 46.9
200 70
52.2
150CWS-6A 105 65 2950
27.3 45
140 60 3.3 31.8
170 54
35.7
200CWS-13 210 48 2950
33.9 45
280 42 6.3 39.3
335 35
40.4
200CWS-13A 200 43 2950
30.8 37
270 36 6 33.1
325 30
34.9
200CWS-9 210 68 2950
50.2 75
280 63 5.7 60.4
335 58
64.1
200CWS-9A 180 55 2950
36.4 55
245 48 5.5 41
295 40
42.8
More types can be offered,pls contact us directly for more details.

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