CWZ-250G marine small-sized axial fan

CWZ-250G marine small-sized axial fan

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
QINGDAO/SHANGHAI/TIANJIN/GUANGZHOU and so on
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal Cash Other
Delivery Detail:
10 days

Quick Details View All >

Brand Name:
YAOSEN
Place of Origin:
China
Model Number:
CWZ-250G
Certification:
Other, CCS/BV/LR/VR/KR and so on
After-sales Service Provided:
Overseas service center available
Voltage:
380V/440V

QINGDAO YAOSEN MARINE EQUIPMENT CO.,LTD

Business license
Business Type: Manufacturer
Main Products: MARINE FAN ,MARINE AXIAL FLOW FAN ,MARINE CENTRIFUGAL FAN ,MARINE EXPLOSION PROOF FAN ,MARINE MUSHROOM VENT HEAD ,MARINE INLINE DUCT FAN

Product Details

CWZ-250G marine small-sized axial fan


1.General

CWZ-250G marine small-sized axial fans are suitable for, ventilation of kitchen ,lavatory, bulkhead ,the public places ,the meeting room etc, in the naval and merchant shops. They are also applicable in other places that suit.
2.Features
The fans are designed according to arbiter votes flow method. We choose the most reasonable votes flow coefficient on the vanes of the fans, specification ,distribute every sectional characteristic speed & length of the vanes ,the fans have low-noise, small size, light-weight ,stable performance , etc.
In the course of designing & manufacturing, we had thought fully of the marine special conditions, the impellers are strictly made by dynamic balance adjustment & over speed test. Therefore, the fans also have the features of good-anticorrosion, anti-swing, vibration  resistance ,shock resistance, stable running and safety reliable.
The fans can be used with 380V/220V.50Hz or 440V/220V,60Hz.
3.Structure
The fans can be made into two structure types, type Ⅰ(tube type),type Ⅱ(porthole type):

Ⅰ type-tube type for ventilation of short tubes or fixed on the bulkhead.

Ⅱ type fixed on porthole .It can be fixed on the porthole or the bulkhead. Since it's waterproof it can be easily opened or closed, keep rain or sea water out.
Impeller is made of cast aluminum alloy, casing is welded of steel sheet.

4.Working conditions

Medium temperature: -25℃ ~ +50℃
Max relative humidity: 95%
Periodical swing:±22.5°
Continued transversal incline:±15°
Continued longitudinal incline:±10°
Vibration: existent
Impact: existent

5.Model explanation

The models of fans are expressed by the first letter of the Chinese phonetic name, the outer diameter of the vane wheel, the power and the rotational speed of the motor ,etc.

For example:  CWZ-250G II(I)

Where:

C-for marine or navy

W-small size

Z-axial fan

250-casing inner dia.250mm

D-Low speed(G is high speed)

II-Prothole type(I is duct type)


6.MAIN PROPERTY PARAMETER

Model Size:CWZ-250G

Air Flow Rate:1810-2210 m3/h;

Total Pressure:200-300 Pa;

Power:0.25KW;

Speed:2800-3400 r/min;

Voltage:380/440;

Frequency:50/60Hz

Protection Grade:IP56;

Insulation Class:F;


7.Outline dimensions:

8.Physical Photograph



Please contact us and get detailed Technical parameters and Drawings.

We could Design and Produce the Marine fan,Industrial Fan,and Other Ventilation Equipment according to your detailed requirement !


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