C4-73 dust removal centrifugal fan
C4-73 centrifugal fan is a special equipment for discharging gas containing dust, wood debris, fine fiber shield, etc. It can also be used for general ventilation. (For example, when discharging hard particles, a dust removal device must be installed in front of the air inlet of the fan).
C4-73 dust removal centrifugal fan structure
C4-73 centrifugal fan is mainly composed of an impeller, casing, air inlet, frame transmission part, and motor. The impeller part is composed of 12 backward-inclined wing blades, curved front plates, and flat rear plates. The blade, front disc, and rear disc are made of 16 manganese steel. The whole impeller is calibrated by dynamic and static balance, with good air performance, high efficiency, and stable operation. The casing is integral, and the impeller is installed and removed from one side of the casing. The air inlet is made into a whole and installed on the side of the fan. The section parallel to the shaft is curved, which can make the gas enter the impeller smoothly with less loss. The transmission part is composed of the main shaft, bearing box, rolling bearing, and pulley.
The fan can be made into the right rotation and left rotation. When viewed from one end of the belt pulley, the impeller rotates clockwise, which is called the right rotation fan, and is represented by "right". Rotate counterclockwise, which is called a left rotation fan, and is represented by "left". The outlet position of the fan is expressed by the angle of the air outlet of the casing, and the adjustment range is between 0 ° and 225 °, with an interval of 45 °. When leaving the factory, it is made into a form, and the user can install it at the required angle according to the needs. The fan is driven by V-belt (type C).
Product Specification:
| Model No |
C4-73 3.6C-5.5C |
| Use |
Discharging gas containing dust, wood debris, fine fiber shield, etc. |
| Voltage (V) |
380V |
| Color |
Blue/Red/White/Gray/Yellow/Customized |
| Application Industries |
Steel industries, textile, chemical, smelting, petroleum, sewage treatment, kiln, industrial area, etc |
| Size |
Have many sizes, Can provide according to customer's requirement size |
| Brand Name |
Zhi Feng |
| Power |
7.5~18.5KW |
| Rotating Speed |
4000~1112rpm |
| Total Pressure |
3136~343Pa |
| Airflow |
4250~17300M3/h |
| Package |
Wooden Box/Steel frame |
| Material |
SS304,SS316 and Q235 |
| Frequency |
50Hz/60Hz |
| Impeller Type |
Backward/Forward/Radial Blade |
| After-Sales Service |
Online support |
| Efficiency(%) |
Over 85% |
| Exported to |
All Countries |
| Warranty |
18 Months |
Product Parameters
C4-73 Centrifugal Performance Parameters
| Machine number |
speed |
motor |
flow |
pressure |
| (No) |
(r/min) |
(Kw-P) |
(m³/h) |
(Pa) |
| 3.6C |
4000 |
7.5-2 |
4250-7760 |
3138-1863 |
| 3150 |
4.0-2 |
3100-5750 |
1863-1127 |
| 2500 |
2.2-2 |
2640-4870 |
1225-735 |
| 2240 |
1.5-2 |
2380-4350 |
1029-588 |
| 1800 |
0.75-4 |
1930-3510 |
637-392 |
| 1600 |
0.75-4 |
1725-3150 |
490-294 |
| 4.5C |
3550 |
41685 |
7400-13500 |
3922-2255 |
| 2800 |
7.5-2 |
5800-10500 |
2451-1422 |
| 1800 |
2.2-2 |
3700-6800 |
980-588 |
| 1400 |
1.1-4 |
2900-5300 |
608-362 |
| 5.5C |
2800 |
41692 |
10600-19350 |
3667-2177 |
| 2240 |
41945 |
8400-15350 |
2314-1372 |
| 1800 |
5.5-2 |
6800-12400 |
1471-872 |
| 1400 |
41700 |
5260-9650 |
902-539 |
| 1120 |
1.5-2 |
4220-7700 |
578-343 |
Detailed Photos
Certifications
Packaging & Shipping
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.
5), Random files are placed in a moisture-proof packaging bag and are transported together with the equipment.
6) Appearance of all packaging is waterproof, moisture-proof, clean, and durable.
7) The appearance of the packaging is marked with product mark, hoisting mark, weight, etc.
8) After the equipment is packaged, they are loaded into a container or frame and transported by car to the port (train station).
9) The equipment adopts a split structure, and the outer dimensions of the packaging of the largest goods fully meet the relevant requirements of road transport and the sea.
Company Profile
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.
With the market demand as the development direction, the company has always adhered to independent R&D and continuous innovation. Now it has developed into a modern environmental protection, and ventilation equipment enterprise, which mainly consists of mine fans, coal mine ventilators, and centrifugal ventilators. There are more than 50 series of ventilator products with more than 600 specification models, widely used in many industries, such as mines, coal mines, oil fields, chemical industry, kilns, metallurgy, boiler, textile and building materials, etc. The company's products are sold continuously with reliability in 29 provinces, cities, and autonomous regions of China, as well as Vietnam, Indonesia, Russia, Serbia, Pakistan, Kazakhstan, Tajikistan, Iraq, Saudi Arabia, and other countries.
We are willing to cooperate with all the new and old customers to create brilliance with first-class quality, reasonable prices, and a perfect service system.
General Manager Wang Baiqing welcomes friends from all walks of life to visit our company for inspection and guidance.
Tel: 86-13806434669 +8615653306160
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.
Our company adopts computer simulation calculation and quasi-ternary flow theory, we correct the blade shape and calculate coordinate parameters of its shape, then make the core mold and the external pressure mold of the blade, and the blades are formed by hot pressing. According to a large number of experiments, the tilting blade has a larger lift-to-drag ratio than the original organic blade type and is the best choice for the airfoil blade.
The blades are welded with high-strength carbon steel material. The petiole is treated with high-quality carbon steel. So that the blade maintains the strength and rigidity of the steel blade when ensuring the corrosion resistance and wear resistance of the blade. Moreover, it effectively protects the blade from corrosion resistance and wear resistance in a humid air environment, and improves the operating life of the ventilator.
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-drive, The 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; The warranty period for the individual parts of the fan is 6 months.
Before the expiration of the warranty period, if a problem with ventilator equipment occurs due to the manufacturing quality of our company, our company is responsible for free repair and replacement; if the problem is caused by the buyer, our company will also repair and replace it in time, and only charge its cost. ;
If out of our warranty period, our company also provides spare parts to the buyer at the most favorable price, guarantees to provide technical services for the equipment sold timely and with high quality, and the after-sales technical service is free for life, guarantees to arrive at the buyer's site for repair and technical guidance
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
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