| Customization: | Available |
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| Material: | Iron, FRP, Plastic, Stainless Steel |
| Usage: | for Experiment, for Air Conditioner, for Manufacture, Plant Factory |
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Product Images
| Model NO. | 4-72 |
| Power | 1.1-55 KW |
| Rotating speed | 450-2900 r/min |
| Air flow | 600-75600 m3/h |
| Total Pressure | 220-5800 Pa |
| Color | Red/White/Grey/yellow/blue/Customized |
| Package | Wooden Case,or as your request. |
Product Description
The air outlet of F4-72 series PP plastic centrifugal fan is square, also known as square mouth fan. This series of fan drives are commonly used in A , C , and D styles .
F4-72 A type is also called square mouth A type machine, that is, the impeller is directly driven by click. Its performance characteristics and scope of application are consistent with round-mouth fans.
F4-72 C is also called round-mouth C-type machine. The impeller adopts water-cooled seat or oil-cooled seat to drive through belt and motor. The advantage is that it can be adjusted to reduce the load on the motor and reduce the corrosion of the motor.
F4-72 D is made of glass fiber and reinforced resin composite material. This series of fans can transport corrosive
gases containing acid and alkali components and chemical components.
All products are subjected to strict quality inspection before leaving the factory, and the performance of air volume,
wind pressure, dynamic balance and vibration are repeatedly tested.
BRAND &COMPANY
Brand name "BJSFAN" and "HANQI" ventilation fan products manufacturer-Shandong Hanqi Industrial Co.,Ltd ., located in the industrial heartland of Shandong Province, China. Our fanctory is specialized in manufacturing all kinds of ventilation equipments and cooling equipments .
Production area:
Performance parameter table
Schematic diagram of outlet angle and driving modeBusiness license and certificationsFAQ
Q. What's the information should I provide when inquiry?
A: Flow rate&Air Volume
B: Pressure
C: Purpose
D: Use environment(Temperature, atmospheric pressure)
Or other specials you give us will be more appreciated.
Q. What is your warranty?
A.Our warranty is 12 months after received the centrifugal fans. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure.
continuous safe and high-quality equipment operation.
Q. How does your factory control product quality?
A.We have quality inspection department. All blowers are running more than 3 hour before delivery to test the quality. If there is quality problem, we will produce new one.
Q. What are your terms of payment?
A. TT 40% AS THE ADVANCE PAYMENT AND TT 60% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT STGHT.
Q. What products do you produce?
A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan,anti-corrosion blower, high pressure blower, explosion proof fan, etc, welcome to contact us to learn more details.
Q. Where is your factory? Can i visit your factory?
A. Our factory is located in Zibo, Shandong, welcome to visit our factory.
Q. How long will it take to ship after order?
A. 20~30 days for one container.
Q. Is the product customizable?
A. Various types can be customizable.
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