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What is the difference in Class A and Class B?

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Our engineers can design the most suitable and economical solution based on these data. read more

27 Jul

Comparison between Axial fans and Centrifugal fans

There are many industrial fans manufacturers, but what do they do really. In reference markets, the term “industrial fan” does not have a clear definition and in this article, we want to explain what are industrial fans and answer to many other questions. There are... read more

28 Jul

MOTOR POLES & RPM & HZ

The speed a synchronous motor will run can be determined by the number of poles of the motor and the frequency of the electrical service using the formula: RPM = Hz* (2 / poles) * 60 where RPM = shaft rotation speed or revolutions per minute Hz =... read more

25 Oct

How about the function section of AHU?

Q: How about the function section of AHU? A:There are filter section, surface air cooler,water spray section,fan section ,In different environments, the functional segments of AHU will be different, we will customize production according to the requirements provided by customers. read more

25 Apr

Are you bothered by collecting wood chips in the workshop?

Are you bothered by collecting wood chips in the workshop? Are you bothered by collecting wood chips in the workshop? The dust collector can help you solve the problem very well The woodworking workshop will produce much dust in the processing procedures of sawing, grinding, planing, milling,... read more

11 Jun

How to calculate surface area range of mining ventilation?

How to calculate surface area range of mining ventilation? “Surface area range” also known as cross-sectional area of the premise through which the air comes out (exit) of the mine. If people move in this premise, the maximum speed must not exceed 8 m/s. Based on that,there are always two solutions for client’s choice,see what is showed in the following sketch: read more

14 Oct

Do you know what can replace the screw air cooled chiller?

The answer is a scroll air-cooled unit. This type of unit can be used in small or medium-sized projects instead of screw air cooled chiller. But if the project site is large, we still recommend screw chiller.So next,Let’s learn about these two type chillers together. read more

07 May

Why is the bad smell disappear from our factory? Where did they go?

Why is the bad smell disappear from our factory? Where did they go? There will be much bad smell in our production factory. These smells will not only damage the health of workers but also affect the production environment. So how to remove these bad smells? The... read more

27 Jul

Belt Drive vs Direct Drive

Direct Drive is more typical on smaller blowers and generally offers lower cost, fewer components to assemble, greater efficiency (no drive losses), reduced maintenance (no separate bearings or belts) and greater reliability. Belt Drive offers greater flexibility in matching airflow requirements when equipped with a variable pitch... read more

14 May

What documents we will provide you after delivery of the products ?

The following documents will send to you by DHL : Commercial invoice———-original 2 sets Packing List——————-original 2 sets FORM E———————–original 1 set and 1 copy set Bill of Lading —————–original 1 set and 3 copy set read more

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