HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan

Product Details
Customization: Available
Material: Metal
Blade Material: Stainless Steel
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Registered Capital
26000000 RMB
Plant Area
>2000 square meters
  • HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
  • HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
  • HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
  • HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
  • HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
  • HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
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  • Overview
  • Product Parameters
  • Detailed Photos
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • After Sales Service
  • FAQ
Overview

Basic Info.

Model NO.
4-72
Type
Centrifugal Fan
Electric Current Type
AC
Mounting
Duct Fan
Certification
ISO, CE, CCC
Power
2.2~55kw
Speed
2900~450rpm
Pressure
270~3100PA
Airflow
840~22100m3/H
Frequency
50Hz/60Hz
Efficiency(%)
Over 90%
Exported to
All Countries
Warranty
18 Months
Use
Smoke and Dust Removal
Color
Blue/Red/White/Gray/Yellow/Customized
Applications
Steel Mill/Textile, Chemical, Smelting, Petroleum,
Brand Name
Zhi Feng
Voltage
380V/400V/415V/440V/450V/660V/1140V
Company Type
Customize Manufacturer
Contact
24 Hours
Transport Package
Wooden Box/Steel Frame
Specification
Customize according to customer requirements
Trademark
Zhi Feng
Origin
China
HS Code
8414519900
Production Capacity
1000

Product Description

 
 
4-72 Ducted Centrifugal, 4-72 High-Temperature Resistant Fan Blowers

Use The 4-72 centrifugal fan can be used for indoor ventilation in general factories and large buildings, conveying air and other gases that are not spontaneously combust, are harmless to the human body, and are non-corrosive to copper.

The model 4-72 centrifugal ventilator can be used for indoor ventilation in general factories and large buildings, which can transport air and other gases that is not self-igniting, harmless to the human body, and non-corrosive to steel. No viscous substances are allowed in the gas. The dust and hard particles contained in the gases shall not be larger than 150mg/m3 and the gas temperature must not exceed 80 °C.

 

 Products Specifications:


 
Model No  4-72  3.2A~20B
Use Smoke and dust removal
Voltage 380V/400V/415V/440V/450V/660V/1140V
Color Blue/Red/White/Gray/Yellow/Customized
Application Industries Steel Mill/Textile, Chemical, Smelting, Petroleum, Kiln, and Many Factories
Specification Can provide according to customer's requirements sizes
Brand Name Zhi Feng
Power 18.5~1600KW
Rotating Speed   2900~450rpm
Total Pressure 270~3100Pa
Airflow 840~22100M3/h
Package Wooden Box/Steel frame
Temperature Resistance -40~350 Degrees
Material SS304, SS316 and Q235
Frequency 50Hz/60Hz
Impeller Type Backward/Forward/Radial Blade
After-Sales Service Field Installation, Commissioning, and Training
Efficiency(%) Over 90%
Exported to All Countries
Warranty 18 Months


 
Product Parameters

 

 
4-72 centrifugal fan performance table
machine number Rotating speedr/min Flow m³/h Full pressurePa Full pressure % Full pressureKW equired power KW Electric motor
model Power kw
3.2A 2900 1688 1300 69.3 0.88 1.23 Y90L-2
(B35)
2.2
1955 1263 73.2 0.93 1.31
2209 1220 75.5 0.99 1.38
2476 1160 76.8 1.03 1.34
2729 1091 76.9 1.07 1.39
2996 1006 75.6 1.10 1.43
3250 918 73.2 1.13 1.47
3517 792 69.3 1.11 1.45
4A 2900 4012 2014 77 2.89 3.47 Y132S1-2
(B35)
5.5
4506 1969 80.3 3.05 3.66
4973 1915 82.5 3.18 3.82
5468 1830 84.1 3.28 3.94
5962 1723 84.6 3.35 4.02
6457 1606 83.7 3.42 4.11
6924 1459 81.4 3.43 4.11
7419 1320 77.5 3.49 4.19
4.5A 2900 5712 2554 77 5.21 6.00 Y132S2-2
(B35)
7.5
6416 2497 80.3 5.49 6.32
7081 2428 82.5 5.74 6.60
7785 2320 84.1 5.92 6.81
8489 2184 84.6 6.04 6.95
9194 2036 83.7 6.17 7.09
9859 1849 81.4 6.17 7.10
10562 1673 77.5 6.30 7.24
5A 2900 7728 3187 77.6 8.72 10.02 Y160M2-2
(B35)
15
8855 3145 81.8 9.35 10.76
9928 3074 84.7 9.90 11.39
11054 2962 86 10.47 12.04
12128 2792 86.1 10.82 12.44
13255 2567 84.6 11.07 12.72
14328 2335 82.1 11.22 12.90
15455 2019 77.6 11.09 12.75
6A 1450 6677 1139 77.6 2.71 3.25 Y112M-4
(B35)
4
7650 1124 81.8 2.91 3.49
8578 1099 84.7 3.08 3.70
9551 1059 86 3.26 3.91
10478 999 86.1 3.36 4.04
11452 919 84.6 3.44 4.13
12379 836 82.1 3.49 4.19
13353 724 77.6 3.45 4.14
 
  r/min m³/h Pa %    KW KW  
  kw
6D 1450 6677 1139 77.6 2.71 3.32 Y112M-4 4
7650 1124 81.8 2.91 3.56
8578 1099 84.7 3.08 3.77
9551 1059 86 3.26 3.99
10478 999 86.1 3.36 4.12
11452 919 84.6 3.44 4.21
12379 836 82.1 3.49 4.27
13353 724 77.6 3.45 4.22
8D 1450 15826 2032 77.6 11.42 13.41 Y180M-4 18.5
18134 2005 81.8 12.26 14.39
20332 1960 84.7 12.98 15.23
22640 1888 86 13.72 16.1
24838 1781 86.1 14.18 16.64
27146 1638 84.6 14.50 17.02
29344 1490 82.1 14.71 17.26
10D 1450 40441 3202 86.7 41.00 48.12 Y250M-4 55
44026 3159 88.7 43.07 50.53
47611 3032 89 44.59 52.33
50680 2884 86.1 1.81 2.4
53664 2722 84.6 1.85 2.45
56605 2532 82.1 1.88 2.49
12D 960 46267 2013 86.7 29.61 34.75 Y280S-6 45
50368 1986 88.7 31.10 36.49
54469 1906 89 32.20 37.79
57981 1814 88.2 32.91 38.62
61395 1712 86.6 33.51 39.32
64759 1593 84.2 33.84 39.71
 
  r/min m³/h Pa     %    KW KW  
  kw
6C 2240 10314 2734 77.3 10.00 12.10 Y160L-4 15
11818 2698 81.80 10.73 12.98
13251 2637 84.7 11.35 13.74
14755 2541 86 12.00 14.53
16187 2396 86.1 12.41 15.02
17692 2202 84.6 12.69 15.36
19124 2004 82.1 12.87 15.57
20628 1733 77.6 12.71 15.39
6C 2000 9209 2176 77.6 7.11 8.61 Y160M-4 11
10552 2147 81.80 7.64 9.24
11831 2099 84.7 8.08 9.78
13174 2022 86 8.54 10.34
14453 1907 86.1 8.83 10.69
15796 1753 84.6 9.03 10.63
17075 1595 82.1 9.16 11.09
18418 1380 77.6 9.05 0.95
8C 1800 19646 3143 77.6 21.85 26.45 Y200L1-2 30
22511 3101 81.8 23.46 28.39
25240 3032 84.7 24.83 30.05
28105 2920 86 26.25 31.77 Y200L2-2 37
30834 2754 86.1 27.12 32.83
33699 2531 84.6 27.74 33.58
36427 2302 82.1 28.13 34.05
8C 1600 17463 2478 77.6 15.35 18.58 Y180M-2 22
20010 2445 81.8 16.47 19.94
22435 2390 84.7 17.44 21.10
24982 2303 86 18.43 22.31 Y200L1-2 30
27408 2171 86.1 19.05 23.06
29954 1996 84.6 19.49 23.59
32380 1816 82.1 19.76 23.92
10C 1250 34863 2373 86.7 26.27 31.80 Y225S-4 37
37953 2341 88.7 27.59 33.40
41044 2247 89 28.57 34.58
43690 2138 88.2 29.20 35.35
46262 2018 86.6 29.73 35.99
48797 1877 84.2 30.02 36.34
10C 1120 31237 1902 86.7 18.90 22.87 Y200L-4 30
34006 1877 88.7 19.85 24.02
36775 1801 89 20.55 24.87
39146 1714 88.2 21.00 25.43
41451 1618 86.6 21.38 25.89
43722 1505 84.2 21.59 26.14
12C 1120 53978 2746 86.7 47.02 56.92 Y280S-4 75
58763 2710 88.7 49.38 59.78
63548 2601 89 51.13 61.90
67645 2474 88.2 52.27 63.27
71627 2335 86.6 53.21 64.41
75552 2172 84.2 53.73 65.04
12C 1000 48195 2185 86.7 33.47 40.51 Y225M-4 45
52467 2156 88.7 35.15 42.55
56739 2070 89 36.40 44.06
60397 1969 88.2 37.20 45.03
63953 1859 86.6 37.88 45.85 Y225M-4 55
67457 1729 84.2 38.25 49.30
                   



 
Detailed Photos



HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct FanHVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct FanHVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct FanHVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan


 

 
Certifications

 


HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan

 
Packaging & Shipping

HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan



1) The equipment is equipped with a number of signs such as a product nameplate, rotation direction sign, wind direction sign, grounding sign, lifting sign, safety warnings, and so on.
2) Product nameplate mainly includes the contents of the equipment: main technical parameters (flow, pressure, motor power, Revolutions Per Minute), product number, manufacturing date, and so on, which is convenient for users to check at any time
3) Small equipment adopts the type of export wood packaging and large equipment, and the steel frame transports large cargo transportation.
4) All equipment is waterproof and rainproof.




 
Company Profile

HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct FanHVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan
 

Zibo Hengding Fan Co., Ltd. Is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China. The company covers an area of 12,000 square meters and a construction area of 8,000 square meters. The company has total assets of 27 million RMB and 186 employees, 46 engineers, and technicians. It has passed ISO9001 quality management system certification and has maintained long-term technical cooperation relationships with many colleges and universities, such as Xi'an Jiaotong University, Tianjin Nankai University, and so on. Now, it has developed into a modern ventilation equipment manufacturing enterprise with first-class testing and producing equipment, high-quality and excellent production molds, strong scientific research and development strength, a strict quality management system, and gradually perfected development. The company has 15 years of production experience, with an annual output of 5,000 sets of ventilators
 
 

 
 
Our Advantages

 

HVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct FanHVAC Centrifuge Air Blower AC Centrifugal Centrifugal Exhaust Blower Industry Duct Fan

 

Strict quality standards, precision machining, and other spare parts and design maintain product stability, strictly select product parts suppliers, and perfect after-sales service system to allow customers to enjoy a new experience

Our company has introduced the latest research results of the Chinese Academy of Sciences, C4-II ternary flow wing twisted blades, which have high aerodynamic efficiency.
The surface of the ventilator impeller blade is sprayed with advanced super-resistant (CN) metal material to form a wear-resistant, anti-corrosion protection layer on the surface of the blade. The wear resistance of the blade surface is 10 to 50 times higher than that of the ordinary carbon steel material, thereby greatly prolonging the service life of the blade.

 

Quality assurance measures:

In long-term production management, our company has formed a set of standardized process control measures and control points, which can provide users with high-quality products in all directions. Our company has a good reputation and is an enterprise that users can absolutely trust.

Our company has obtained the IS09001 certification from the International Organization for Standardization (see Enterprise Qualification Materials for details). We strictly standardize the operation process and control points of product manufacturing



 
After Sales Service

 

When the equipment of the buyer is installed, our company is responsible for on-site installation guidance, personnel training and commissioning of test-driveThe separately purchased fan accessories can be used for telephone connection guidance and debugging

Our company guarantees that the structural safety, aerodynamic performance, running noise, and appearance, quality of the supplied ventilators can be checked and accepted by relevant departments.

The quality assurance period for the supplied ventilator equipment, except for special provisions, is 18 months from the final acceptance of the ventilator.



 
FAQ

 

Q. What information should I provide when inquiring?

A: Fan name/model, KW, Air pressure, Flow rate Air Volume, and temperature

Q. What is your warranty?
A. Our warranty is 18 months after receiving the fans. During the warranty period, replace the damaged parts 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 a quality inspection department. All fans are running more than 3 hours before delivery to test the quality. If there is a quality problem, we will produce a 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, fan accessories, etc, welcome to contact us to learn more details.

Q. Where is your factory? Can I visit your factory?
A. Zibo Hengding Fan Co., Ltd. Is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.

Q. How long will it take to ship after the order?
A. 10-15 Days if you need it urgently, we can discuss it for shorting time.

Q. Is the product customizable?
A. Various types can be customizable.




Contact Us

Company: Zibo Hengding Fan Co., Ltd.
Address: Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.
Website: http://hengdingfan.en.made-in-china.com
Tel: +86 15653306160
Fax: +86-533-6069989
Cellphone: +86 15653306160

https://hengdingfan.en.made-in-china.com/contact-info.html

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