Company Profile

SHANGHAI WEIMA ELECTRIC EQUIPMENT CO., LTD was established in 2009 and is located in the internationally renowned and conveniently located, beautiful city of Shanghai.

The company has strong technical force and advanced production equipment, has perfect quality assurance system and first-class testing equipment, is a professional production of various types of micro motor, (fan), outer rotor axial flow fan, pipeline axial flow fan, centrifugal fan, a variety of blower, a new air change machine ventilation, ventilation equipment. Enterprises through the ISO9001 quality management system certification, ISO14001 environmental maagement system certification, products through the CCC, CE certification, the outer rotor fan made in the national industrial products production license.

In the fierce market competition, enterprises rely on strict scientific management, reliable quality of products around the world to win the trust of our customers.We have first-class CNC machining equipment, with an annual production capacity of millions of units, and we have 15 years of experience in the research and development and production of fans and motors.During the processing of our products, strict quality inspections are carried out before leaving the factory. Welcome to call us for any custom fan or motor solution.

Contact: Ameiy  Email: wormal03@weimash.com 

Due to the high freight cost, MOQ: 50 pieces.

Product Details

MOQ: 50pcs

External rotor tube type axial fan, compact structure, easy to install, suitable for a large amount of air occasions,

The cylinder axial fan can be installed on the wall of the workshop, or connected with the pipe to install indoor ventilation.

Cylinder(tube) type axial fan can be used in hotels, restaurants, kitchens, toilets, bars, basements, workshops, building facilities, etc., as ventilation equipment, 

to provide fresh air for the room. 

It can also cool down equipment such as chillers/evaporators/condensers/heat pumps. Whether it is air conditioning system, refrigeration system, or drying system and many other occasions, axial flow fans will be widely used.

1. Introduction

Type No: YWF4E350/ YWF4D350

Blade material: cast iron sheet

Warranty: 12 months

Fan style: Cylinder type (Tube type) AC axial fan with internal rotor motor/Duct axial Fan

Voltage: 220V

Frequency: 50HZ

Power: 150W

Speed: 1400RPM

Capacitor: 4UF

Air flow: .2260M3/h

Noise: 62DBA

Specifications: Diameter of blade: 350mm

Uses: Refrigeration industry (cold storage), cold dryer, air cooler, air compressor, hydraulic equipment, Ventilation in factories, warehouses, offices and residences etc.

2. Technical parameters

3. Advantages

® AC external rotor axial fan is a kind of axial flow fan with convenient installation, reliable operation and long service life. The production cycle of conventional style is short and there is no need to wait for the production cycle.

®Compact design for shorter axial dimension

®Smooth start-up and operating, less noise

®Less heat and long life

®Extensive applications

®Can be customized according to customer requirements

4. Product packaging style

5. Payment terms ,Delivery and Service

6. FAQ

Q1:How about the quality of the product?

A:Our company has a very strict quality inspection system, which ensures the high quality of our products.

Q2:How many orders can your company accept?

A:This mainly depends on what kind of products you need and how difficult it is to produce them.

Q3:Can the product be customized?

A:Yes. We are a Chinese manufacturer. If we don't have the products that meet the customer's requirements, we support customized products according to the customer's requirements.

Q4:What if there is a problem when the warranty period is up?

A:If there is a problem at the end of the warranty period, we support providing replacement parts. If you can, we also support sending it back for maintenance.

7.After-sale Service

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