Cooling Tower Ventilation Stack with Axial Flow Fans for Cooling Tower Fan Ventilation

• Customization: Available
• Material: Iron,Stainless Steel,FRP,Plastic,PP PVC,Titanium..
• Usage: for Manufacture
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: ISO, CE, CCC, BV
• Power: 2-30 Kw
• Speed: 2900 R/Min
• Air Flow: 970-6500 M3/H
• Total Pressure: 3300-8500 PA
• Driven Type: Direct Driven
• Running Mode: Uni-Directional
• Color: Red/White/Grey/Yellow/Blue/Customized
• Transport Package: Wooden Case
• Specification: According to the order
• Trademark: HANQI
• Origin: Shandong, China
• HS Code: 8414599000
• Production Capacity: 20000pieces/Year

Product Description

Product details  

Notes

Products Description


Product details
The cooling tower fan produced by our company adopts the transmission system combining spiral gears and helical gears, which has the advantages of low noise, good performance and long service life. The wind blade adopts aviation propeller technology, replacing aluminum with glass fiber reinforced plastic raw materials, which is light in weight, sturdy and durable, and smooth in operation, and the main technical performance indexes can replace the imported fans. 4.2m, 4.7m, 5.5m, 6m, 7m, 7.7m, 8m, 8.53m, 9.14m, 9.754m, and 10.06m cooling tower fans produced by our company are widely used in the fields of petroleum, chemical industry, electric power, metallurgy, and other industries of the national economy, circulating water system cooling tower fans, are widely used in the fields of petroleum, chemical industry, electric power, metallurgy, and other industries, Electric power, metallurgy and other industries of the national economy in the cooling tower of the circulating water system.



 

Item	Model	LF-47Al	LF-47AI	LF-47B	LF-47C	LF-47D	LF-47E
Fan Parameters	Impeller speed	240	200	240	240	240	240
	Air  flow*104(m³/h)	60	60	60	78	60	60
	Full pressure(Pa)	127.5	127.5	127.5	127.5	127.5	127.5
	Blade mounting angle	12.5	14°	12.5°	19°	12.5°	12.5°
	Blade number	4	4	4	4	6	6
	Shaft power	25.5	20	25.5	38	25.5	25.5
	Full Pressure Efficiency%	83.3	83.3	83.3	78.1	83.3	83.3
	Fanquality	549	510	543	549	543	543
Matchi ng  motor	Model	Y225M-6	Y180L-4	Y2001-4	Y225M-4/6	YB225MM-6	Y200L-4
	Power(Kw)	30	22	30	45/15	30	30
	Weights(Kg)	292	195	245	333	292	245
Mounting Dimensions	A(mm)	356	279	318	356	356	318
	B(mm)	311	279	305	311	311	305
	C(mm)	2280	2256	2280	2280	2280	2280
	E(mm)	3132	3070	3070	3122	3122	3070
	F	557	577	557	575	557	557
	LI	340	330	340	350	340	340
	LI	580	500	580	770	580	580

For more sizes, please contact us!

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

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 .
 

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 .




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.