variable speed ac fan control the price of the smallest fan

Model 4-72 centrifugal ventilator can convey air and other non-hypergolic gas which are not harmful to the human body,and will not corrode steel materials.The adhesive material will not allowed in the gas,it's containing dust and hard particles should not exceed 150mg/m3,  gas temperature should not exceed 80°c. It has sound pneumatic performance. Therefor it has high efficiency,long life etc. It's widely applicable for the indoor ventilatilation,air-exchange exhaust in the mining and industrial enterprises,large-size architectures,guesthouses,restaurants,etc.

The F4-72 series is anti-corrosion centrifugal ventilator.It mainly uses the fiberglass reinforced plastics(or stainlees steel) to make up the paddle-wheel,casing,sir inlet etc,then combine with motor.It can be used to convey the corrosive,gas.The performance and foundation size are the same as 4-72 series fans. 

The 4-72 series centrifugal ventilator has the features such as uneasy to collect dust and fine wear-ability etc.

It is applicable for exhausting gas containing dust, wooden scraps, fine and crushed fiber etc. (If there are hard particles in gas, a dust-collecting device should be installed in front of the fan). It can also be used as the common ventilation and air-exchange purposes.

Main parameters of 4-72 type centrifugal fan: 

Certificate:ISO9001:2008,CE

4-72 centrifugal fan product pictures:

 Company information:

Wuxi luoshe Jiangnan Fan Factory was established in 1997,located in Wuxi City,Jiangsu Province,China,is a ventilation equipment as the center, Research and development,production,sales and service as and integrated enterprise.

After more than 10 years development,at present in the factory with CNC plasma,sheet metal,metal stamping,shear,maohan and dynamic balance,general and numerical control equipment and precise measuring and test equipment. The company has professional technology r&d team,using computer aided design,can provide clients with various ventilation requirements.In line with the principle of quality first,we run our products through a series of rigorous tests,and passed the ISO9001:2008,CE international quality system authentication.Since the establishment of the company,products are widely recognized by the market,win a good reputation.We have received "Jiangsu Province quality products","Jiangsu Famous enterprise","contract trustworthiness enterprise","Jiangsu quality service prestige AAA advanced units", the many honors.

The Jiangsu Fan as always adhering to the "quality first,the customer is supreme,the good faith is gold,service by enterprise core idea,keep pace with the Times,strengthen the brand construction consciousness,positive market with synchronous,keep out newer and better products,together with our customers and create great achievements!

Our factory and outgoing pictures:

1.Price Term:FOB,CFR,CIF.

2.Port of Loading:Shanghai.

3.Payment Term:30% T/T in advance,70% balance against B/L copy.

4.Delivery Time:15-25 days after receiving your deposit..

Welcome to inquiry,we will provide you best service!