Shanghai Weima Electrical Equipment CO.,LTD

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Axial Fans with External Rotor

Conditioner Low Noise Industrial Exhaust Fan

The poles of motors are in pairs. A motor with two pairs of poles is a four pole motor. Outer rotor axial flow fan using four pole motor is called four pole motor.
Product Introduction

Product Details

Company Profile

Shanghai weima: SELINA @WEIMASH.COM, electrical equipment limited company is located in the international metropolis Shanghai: WWW.WEIMASH.COM,WWW.TOPAXIALFAN.COM. 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: 2.5~15.4 kg

Fan style: net cover, square and cylinder

Frequency: 50HZ

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

Uses: Refrigeration industry (cold storage), cold dryer, air cooler, air compressor, hydraulic equipment, industrial air conditioner, Hotels, Garment Shops, Building Material Shops, Manufa etc.


2. Technical parameters


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3. Advantages

® The most obvious difference between two pole and four pole fans is that the speed of motor is different. The greater the number of poles, the greater the torque and the volume of the motor. Therefore, the four pole outer rotor axial flow fan is heavier than the two pole fan.

®High static pressure efficiency, reduce internal resistance

®High efficiency, wide range of operation

®The fan is flexible and has long service life

®Extensive use

®Can be customized according to customer requirements

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4. Product packaging style

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5. Payment terms ,Delivery and Service

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6. FAQ

1. who are we?
We are based in Shanghai, China, start from 2009,sell to Domestic Market(50.00%),Eastern Europe(15.00%),Africa(10.00%),South Asia(5.00%),Southeast Asia(5.00%),Western Europe(5.00%),South America(2.00%),North America(2.00%),Northern Europe(2.00%),Central America(1.00%),Mid East(1.00%),Oceania(1.00%),Southern Europe(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Axial Fan,Centrifugal Fan


4. why should you buy from us not from other suppliers?
Professional Axial Fans manufacturer: selina @weimash.com 1. Fast delivery time; 2. Supply OEM manufacuture; 3.  Enough stocks; 4. 25 years research and development experience; 5.  One year guarantee and fast delivery; 6.  CE and Rohs certificates.


5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian


7. After-sale Service

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