Product Details

Company profile

Shanghai weima electrical equipment limited company is located in the international metropolis - 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 management system certification, products through the CCC, CE, VDE, RoHS 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.

1. Introduction

Blade material: cold-rolled plate

Warranty: 12 months

Net weight: 2.5~50 kg

Fan style: net cover, square and cylinder

Frequency: 50HZ/60HZ

Specifications: 200mm, 250mm, 300mm, 350mm, 400mm, 450mm, 500mm, 550mm, 600mm,630mm,710mm,800mm and 900mm

Uses: It is suitable for high air volume under medium pressure. For example, it is used in freezers, cold storage facilities and energy power generation.

2. Technical parameters

3.Certification

4. Advantages

® EC external rotor axial flow fan can realize variable speed control through PAM or PWM control to achieve low operating cost and improve the differentiated fan designed by customers.

®Super air flow

®Wide speed range, less noise

®Less heat and long life

®The air volume curve is more reliable after testing.

®Can be customized according to customer requirements

5. Product packaging style

6. Payment terms ,Delivery and Service

7. FAQ

1.How can i get a sample to check your quality?
After price confirmed, you can inquiry for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ
2.Can i change the voltage and frequency?
Yes, we can make 220v, 50Hz, 110v, 60Hz, 220v and 110v
3. What is the delivery time?
Sample time: 3-5days
Mass production delivery time: 2-4 weeks (depend on the quantity )
4. Can you do OEM for us?
Yes, the product packing can be designed as you want.
5. When can i get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.

Our Services

(1)OEM quality standard guaranteed  

(2) Competitive prices.  

(3) Flexible and convenient logistic service.

(4) Short-delivery time. 

(5) Good after-sales services 

(6) 24 hours online services. 

8.After-sale Service

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