Description
Y8-39, Y9-38 Boiler Induced Draft FanY8-39, Y9-38 boiler-induced draft fan: Use Y8-39, and Y9-38 two series of boiler centrifugal fans are designed to enable the induced fans to work in the high-efficiency zone when the industrial boilers are operating under variable conditions, so as to achieve the purpose of energy saving. The high-efficiency and energy-saving products jointly designed by famous experts in the industry and promoted by the State Economic Commission and the Ministry of Machinery Industry have the advantages of high, efficient low noise, and a wide high-efficiency zone of the performance curve.
This fan is suitable for a 0. 5-35t/h industrial boiler equipped with an economizer (preheater) and smoke and dust removal device. The maximum inlet temperature shall not exceed 250°C. A dust removal device with a dust removal efficiency of not less than 85% must be installed in front of the induced draft fan to reduce the dust content of the flue gas entering the fan, which not only reduces the environmental pollution of the flue gas but also reduces the Air wear on the fan is beneficial to improve the service life of the fan.
form
The fan is made of single suction and has two forms of clockwise rotation or counterclockwise rotation.
Structural features
The fan is composed of an impeller, casing, air inlet, transmission group, regulating door, and other components:
(1) The impeller material is forward curved blades with alternate lengths and short lengths. After the impeller is formed, it is corrected by static and dynamic balance, so the operation is stable and reliable.
(2) The casing is welded into a
Volute casing with steel plates. A dust-cleaning door is opened on the snail plate. It is convenient to remove the dust accumulated in the blade and the casing and ensure the balance and aerodynamic performance of the impeller.
(3) The air inlet is
Made into a convergent and streamlined overall structure, which is fixed with bolts and the front cover plate.
(4) The transmission group consists of a main shaft, a water-cooled bearing box, and a coupling. The main shaft is made of high-quality steel. Rolling bearings are used, and the bearing housing has two forms: integral type and partial type.
(5) The adjusting door is a device used to adjust the flow rate of the fan. The adjusting door blades are petal-shaped and axially installed in front of the air inlet. Due to the adoption of the external transmission structure, the rotation is flexible and convenient Product Parameters
Y9-38 Boiler Centrifugal Induced Fan Performance Table
| Number | Rotating Speed
R/min | Total
Pressure | Airflow
M³/h | Electric motor |
| model | power |
| 4D-16D | 2900~730rpm | 2039~12882PA | 3242~72381M3/h | Y8- 39 4D~16D | 4~160KW |
Specifications| Model No | Y8-39 4D~16D |
| Use | Smoke and dust removal |
| Voltage | 380V/400V/415V/440V/450V/660V/1140V |
| Color | Blue/Red/White/Grey/Yellow/Customized |
| Application Industries | Steel Mill/Textile, Chemical, Smelting, Petroleum, Kiln, and Many Factories |
| Specification | Can provide according to customers' requirements Sizes |
| Brand Name | Zhi Feng |
| Power | 4~250KW |
| Rotating Speed | 2900~730rpm |
| Total Pressure | 2039~4570Pa |
| Airflow | 3242~104816M3/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 |
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. 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
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-drive, The separately purchased fan accessories can be used for telephone connection guidance and debuggingOur 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.
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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