4-72 Industrial Centrifugal Fan Blower/Ventilation Exhaust Fan From OEM

Basic Info

Model NO.	4-72-8D
Air Flow	12500-29400 M3/H
Total Pressure	420-2032 PA
Motor Power	3-18.5kw
Motor Type	Siemens, ABB......
Efficiency	85%
Surface Treatment	Corrosion Preventive Treatment
Bearing	FAG, SKF, Zwz, C&U...
Impeller	Iron, FRP, Plastic, Stainless Steel
Impeller Testing	Dynamic Blancing Adjusting
Color	Red/White/Grey/Yellow/Blue/Customized
Application	Plant, Warehouseunderground Project
Transport Package	Wooden Case
Specification	According to the order
Trademark	HANQI
Origin	Shandong, China
Production Capacity	500000pieces/Year

Product Description

Centrifugal Fan
AT-68 and AT-72 series centrifugal fan is used for ventilation in the factory equipment
It can be used inlet air or output air.
Material is available according to customer requirements:
Carbon steel, stainless steel, FRP, PP, PVC,etc.
Can be customized according to customer requirements:
Explosion-proof fan
Anti-corrosion fan
High temperature fan

Technical parameters

Model NO.	4-72-8D
Power	3-18.5KW
Rotating speed	730-1450 r/min
Air flow	12500-29400 m3/h
Total Pressure	420-2032 Pa
Color	Red/White/Grey/yellow/blue/Customized
Package	Wooden Case

 

BRAND &COMPANY

Brand name "BJSFAN" and "HANQI" ventilation fan products manufacturer-Shandong Hanqi Industrial ., 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:
1.Centrifugal ventilation fans: MJG type gas pressure centrifugal blower,high pressure centrifugal fan, high temperature exhaust fans, industrial boiler centrifugal fan, power station centrifugal blower, High temperature fan, hot air circulation fan,Glass fiber reinforced plastic fans, PP plastic anti-corrosion fan,Rubber lining, plastic lining, stainless steel anti-corrosion fan, material conveying fan.Types:4-72,9-19,9-26,8-09,9-12,GY4-73,GY4-68,Y5-47, Y5-48,GY6-41, Y8-39, Y9-38 ,SL5-45 etc .
2.Axial ventilation fans: SDS jet tunnel fan ,SDF tunnel fan and D/DK mining fan,industrial fan ,mist fan, exhaust fan, duct fan and high & medium & low pressure fan ect..
With the advanced technology, automated equipment and over 22-year constant efforts in this filed, "BJSFAN" and "HANQI" has become a great potential factory that owns the mature technical force, advanced processing equipment,rich experience,extensive sales networks and complete service systems. Base on such a large scale plant and a great variety of products, "BJSFAN" and "HANQI" products sell well in China and all over the world. Carrying on past brilliance and making timely progress, we will keep on providing you with superior products ,satisfying services and favorable prices .

Main classifications of Centrifugal fan

MJG type gas pressure centrifugal blower

4-72 type centrifugal fan

9-19,9-26 series high pressure centrifugal fan

8-09,9-12 type centrifugal fan

GY4-73,GY4-68 power plant, industrial boiler centrifugal fan

Y5-47, Y5-48 power plant, industrial boiler centrifugal fan

GY6-41 power station, industrial boiler centrifugal fan

Y8-39, Y9-38 power plant, industrial boiler, furnace centrifugal blower

SL5-45 type material conveying fan

High temperature fan, hot air circulation fan

Glass fiber reinforced plastic, PP plastic anti-corrosion fan

Rubber lining, plastic lining, stainless steel anti-corrosion fan

Performance parameter table
Schematic diagram of outlet angle and driving mode

Business license and certifications

FAQ
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.