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. Our factory covers an area of  8 million square meters and has 280 skilled workers, with a research and development team consisting of 10 experienced experts. Our company specializes in producing high-quality AC/EC/DC various micro-motors, refrigeration fans, blowers, etc.

Our external rotor axial flow fans, duct axial flow fans, centrifugal fans, various blowers, EC energy-saving fans, etc. have been exported to more than 30 countries and are widely used in ventilation and air exchange, air conditioning and refrigeration, industrial refrigeration and ventilation, industrial blower, evaporator cooling, condenser cooling, chiller and other equipment cooling.

Our products are certified by CCC, CE, and RoHS. 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.

Email: wormal03@weimash.com

Product Details

The number of magnets contained in each motor occurs in pairs. In general, the rated speed of a four pole motor is 1450 rpm. In general, the speed of two-stage motor is twice as high as that of four pole motor for internal rotor motor axial fan with equal output power.

1. Introduction

Impeller Diameter: From 250mm--1000mm

Warranty: 12 months

TUES: 60℃

Fan style: internal rotor motor axial tube type fan

Frequency: 50HZ

Specifications: 250mm, 300mm, 350mm, 400mm, 450mm, 500mm, 550mm, 600mm,650mm,700mm,750mm,800mm, 900mm and 1000mm

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

®Four pole internal rotor axial flow fan can be used in processing workshop, mechanical workshop, clothing workshop and many kinds of material manufacturing places. This kind of fan is easy to install, and its volume is not very large in general.

®Stable structure, easy to install

®Ventilation has good effect and low noise

®Long service life and stable operation

®It can be used in many places

®Can be customized according to customer requirements

4. Product packaging style

5. Payment terms ,Delivery and Service

6. FAQ

Q1:How long will you receive a reply after the inquiry?

A:In general, we will give you a reply as soon as we see the message.

Q2:Can you give us some discount?

A:Yes. But the purchase volume needs to be big enough. If you order more, we will reconsider to give you a lower price.

Q3:What is the minimum order quantity for this product?

A:Our minimum order quantity is one. But it needs to bear the relevant freight.

Q4:Are you the manufactory or trade company?

A:We are a Chinese manufacturer. If you don't have the right product, you can contact us to see if you can customize it.

7.After-sale Service

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