3500cfm Air Flow Cement Mill Blower Fan Low Noise High Quality

This series of centrifugal fans has high efficiency, low noise and stable performance curve. Mainly used for indoor ventilation, dehumidification and dust removal, etc. in factories and mines, stadiums, opera houses, basements, large and small hotels, restaurants, shopping malls and large buildings. It can also be used as a gas recycler with other types of machinery.

Model 4-72 centrifugal fan is a common extraction fan product. Due to its high efficiency, it is widely used in industrial and mining workshops, civil buildings, large public buildings, power plants and other places. It can also be used as supporting equipment for air treatment facilities and hot air circulation facilities. At present, there are 4-72-a and 4-72-c centrifugal fans commonly used in the market.

Features
1.Applying optimizing design method, modular design, quality process control, and customs-made etc. different way to meet the different needs of the customs.
The Max. Efficiency can be 90%, which is 5% higher than the competitors.
Wide range of technical parameter ensures the fans run at its best efficiency at the specified applications.

Centrifugal fan production process:

Case Show:

FAQ

Q1: What information do you need to select the suitable fan model?
A: Air flow, total pressure or static pressure, voltage, working condition.

Q2: How about your delivery time?
A: The specific delivery time depends on the items and the quantity of your order.

Q3: What is your payment terms?
A: Payment terms vary among different countries. Generally, 30% T/T in advance, 70% balance before shipment.

Q4: Can I have a sample order ?
A: Yes, after price confirmation, we welcome sample order to test and check quality. Mixed samples are acceptable.