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:



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Product Description

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