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CWZ Marine Horizontal Sea Water Centrifugal Pump

  • Model NO.: CWZ
  • Max.Capacity: >400 L/min
  • Impeller Number: Single-Stage Pump
  • Influent Type of Impeller: Single Suction Pump
  • Pump Casing Combined: Verticaljoint Surface Pump
  • Impeller: Closed
  • Pump body material: Cast iron/Bronze
  • Shaft material: Stainless steel
  • Frequency: 50Hz/60Hz
  • Trademark: HOFFWELL
  • Specification: Cast iron
  • HS Code: 84137100
  • Max.Head: 80-110m
  • Driving Type: Motor
  • Working Pressure: Low Pressure Pump
  • Position of Pump Shaft: Horizontal Pump
  • Mounting Height: Suction Centrifugal
  • Usage: Pumps
  • Impeller material: Bronze
  • Seal: Mechanical seal
  • Certificate: CCS, RNA, ABS, VR
  • Transport Package: Export Standard Wooden Case
  • Origin: Cangzhou, China
Quantity:
CWZ Marine Horizontal Oil/ Water Centrifugal Pump

Head: 21-85 M
Motor Power: 1.5-75 Kw
Speed: 1450/2950 R/Min
Voltage: 380 V/440 V
Frequency: 50/60 Hz

Project Description

The CWZ Series Marine Horizontal Self-priming Centrifugal Pump can be used on board a ship to pump
And deliver fresh water or sea water for ballast, cooling, fire fighting, sanitary and so on.
The temperatures of the media transferred should not exceed 80 degree
The pump rotates anti clockwise viewed from motor
The pump, with a horizontal suspension arm, is a single-stage, one-way suction, axial entry, and self-sucking one.
The structure of the pump body is of mixed flow type. The pump body is composed of a suction bend, a casing, an
Air-water separating cavity and a water storage chamber. At the bottom of the snail casing there is all axial
Return flow opening.
Inside the rear pump cover there is a sealed cavity, in which seal is fitted. The weight of the pump shaft and the impeller,
Together with the radial force created by the impeller is supported by the two centripetal bearings in the bracket.
To convey torque, an elastic coupling joint is installed to connect the pump and the motor.
Type
Capacity
m3/h

Head
m

Rotated speed
r/min

Power
kW

NPSH
m

Weight
kg

32CWZ-5

8

21

2950

1.5

4.0

28

32CWZ-4

8

30

2.2

4.0

30

32CWZ-3

8

42

4.0

4.0

30

40CWZ-6

12

21

2.2

4.0

48

40CWZ-5

12

30

3.0

4.0

50

40CWZ-4

12

42

4.0

4.0

50

50CWZ-8

21

21

3.0

4.0

46

50CWZ-6

21

30

4.0

4.0

60

50CWZ-5

21

42

5.5

5.0

52

65CWZ-11

36

21

4.0

4.0

50

65CWZ-8

36

30

5.5

4.0
52

65CWZ-6

36

42

11.0

5.0

65

65CWZ-5

36

60

15.0

5.0

78

80CWZ-14

60

21

7.5

4.0

100

80CWZ-11

60

30

11.0

4.0

100

80CWZ-8

60

42

15.0

5.0

100

80CWZ-6

60

60

22.0

5.0

100

80CWZ-5.5

60

75

30.0

5.0

120

100CWZ-18

100

21

11.0

5.0

112

100CWZ-14

100

30

15.0

5.0
 

100CWZ-11

100

42

30

5.0
 

FAQ--- Frequently Asked Question
1. How to get our quotation in time, please answer following questions:
 A.What liquid do you transfer? Oil, Water, Food or Corrosive Chemical liquid, with solid particle or not, and so on~
 B. What's the flow or capcity (m3/h, L/m)? 
 C.What's the discharge head (m, feet, Mpa, bar )
 If you do not have any request, we will do as our normal standard.
 D. Contact us to get the quotation:  
2. OEM: Ok 
3. MOQ: 1set
4. Package: Standar export Plywood Case or Styrofoam with Carton
5. Shipping ways: By sea, By air, By express
6. Lead time: 3-15days
7. Term of  payment:  100% T/T, Aliexpress,  L/C, Westunion
8. Why choose us: more than 20 years experiences manufacturer 
                              Good quality with competitive pirce   
                              ISO2000, CE certificate, CCS certificate
                              Professional after-sales service 
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ADD : Yihe Plaza, West Jiefang Road, Cangzhou City, Hebei Province, China
TEL: +86-317-5200604 / +86-18633712388
QQ : 85497668
EMAIL:stefanie@hoffwellpump.com

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