Y9-38 Boiler Induced Draft Fan High Pressure Centrifugal Fan 2900~730rpm

Y9-38 Boiler Induced Draft Fan

Introduction Of Y9-38 blower fan

Y8-39, Y9-38 Boiler Induced Draft Fan

Y8-39, 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

Technical data

FAQ

1. What parameters need to be provided when you design the Heat Dissipation Power Plant Blower Fan?

Answers: Air flow, total pressure or static pressure, inlet temperature, local voltage and frequency, Altitude etc.

If there is flammable and explosive gas, or big dust loading in the medium, please also inform the designer.

2. How about your company’s pre-sales service and after-sales service?

Answers: Before our cooperation, we have the professional technical team to help you make the technical solution according to your working condition, to make sure the centrifugal fan efficiency operation.

After sales service, we will offer 12 months’ repairing service, and provide lifelong follow-up services. Besides, our engineers are available for going abroad to offer the repairing service.

3. Does your company have qualifications?

Answers: SIMO Blower has obtained ISO 9001-2008, CE, TUV certifications and so on.

company introduction

Xinxiang SIMO Blower Co., Ltd., formerly known as Xinxiang Blower Factory, was established in 1955, which is the designated factory for fan production by the former Ministry of Machinery Industry. In 2006, the state-owned enterprise was restructed. In August 2008, the company was registered as Xinxiang SIMO Blower Limited Company, with a registered capital of RMB32,000,000. In June 2016, the company was renamed as Xinxiang SIMO Blower Co., Ltd. In May 2018, the national SME share transfer system was listed. It is one of the larger fan manufacturers in central China and a member unit of China Fan Association. SIMO Blower is a state-level high-tech enterprise, safety production standardization of level3 enterprise, a provincial level1 advanced management enterprise, and has won more than 20 provincial and municipal honorary titles such as "contract-honoring & trustworthy enterprise", "advanced quality management unit", and "customer satisfied enterprises". The company has passed the national level industrialization and information integration management system assessment, ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS45001 occupational health and safety management system certification and CE certification.