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application area

Industrial application Corrosion resistance and high strength for industrial use

Residential district Widely used in residential buildings

Commercial application High stability for commercial applications

Main product

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HONGDA FAN carries commercial and residential fans, ventilators, blowers, and other air handling equipment from over 50 leading manufacturers. With so many choices, you are sure to find the perfect solution to your ventilation needs.

Recommended Products

CRD Series-Single suction forward tilt centrifugal fan
Product specification Model: 250～700mm Air volume: 1,700～32,000cmh Pressure: 400～1,500pa Working temperature: - 20°C to + 80°C Relative humidity: ≤90% Medium condition: air with particle concentration ≤150mg/m3 Transmission: direct drive，belt drive Spare parts (separately purchased): shock absorber, common base, reducer (soft connection), air valve, muffler, muffler, filter box Application: applicable to industrial production, commercial buildings, civil buildings, HVAC
CRB Series-Single suction back tilt centrifugal fan Product specification
Product specification Model:355～710mm Air volume: 800～30,000cmh Pressure: 400～2,300pa Working temperature: - 20°C to + 80°C Relative humidity: ≤90% Medium condition: air with particle concentration ≤150mg/m3 Transmission: direct drive，belt drive Spare parts (separately purchased): shock absorber, common base, reducer (soft connection), air valve, muffler, muffler, filter box Application: applicable to industrial production, commercial buildings, civil buildings, HVAC
CFS Series-High pressure forward-tilt centrifugal fan Product specification
Product specification Model: 250～1,400mm Air volume: 1,000～100,000cmh Pressure: 300～2,200pa Working temperature: - 20°C to + 80°C Relative humidity: ≤90% Medium condition: air with particle concentration ≤150mg/m3 Transmission: direct drive，belt drive Spare parts (separately purchased): shock absorber, common base, reducer (soft connection), air valve, muffler, muffler, filter box Application: applicable to industrial production, commercial buildings, civil buildings, HVAC
CBS Series-High pressure back-tipping centrifugal fan-A
Product specification Model:250～1,400mm Air volume: 1,500～100,000cmh Pressure: 500～2,500pa Working temperature: - 20°C to + 80°C Relative humidity: ≤90% Medium condition: Air with particle concentration ≤150m/m3 Transmission: direct drive，belt drive Spare parts (separately purchased): shock absorber, common base, reducer (soft connection), air valve, muffler, muffler, filter box Application: applicable to industrial production, commercial buildings, civil buildings, HVAC
EZR Series-Medium pressure centrifugal fan-A
Product specification Model: 200～3,000mm Air volume: 500～500,000cmh Total pressure: 100～3,000pa Working temperature: - 20°C to + 1000°C Relative humidity: ≤90% Medium condition: air with particle concentration ≤150mg/m3 Spare parts (separately purchased): shock absorber, common base, reducer (soft connection), air valve, muffler, muffler, filter box Application: applicable to industrial production, mining, chemical industry, environmental protection and dust removal, commercial buildings, civil buildings, HVAC
BNB Series No volute centrifugal fan
Product Specifications Model: 250～1,250mm Air volume: 15,00～130,000cmh Static pressure: 500～3,000 pa Working temperature: - 20°C to + 40°C Relative humidity: ≤90% Medium condition: air with particle concentration ≤100mg/m3 Spare parts (purchased separately): shock absorber, reducer (soft connection), air valve, muffler, muffler, filter box Application: applicable to all kinds of central air conditioning units or other HVAC, purification, ventilation and other air conditioning systems
KTS-I Series Circular metal pipeline centrifugal fan
Product specification Model: 100～400mm Air volume: 290～3,380cmh Total pressure: 350～1,000pa Working temperature: - 20°C to + 80°C Relative humidity: ≤90% Medium condition:air with particle concentration ≤100mg/m3 Spare parts (purchased separately): reducer (soft connection), air valve, muffler, muffler, filter box Application: applicable to commercial buildings, civil buildings, HVAC, pipeline relay
MXA Series Mixed flow fan
Product specification Model: 350～1,500mm Air volume: 2,300～100,000cmh Static pressure: 160～1,500pa Working temperature: - 20°C to + 80°C Relative humidity: ≤90% Medium condition: air with particle concentration ≤100mg/m3 Spare parts (separately purchased): shock absorber, reducer (soft connection), air valve, muffler, muffler, filter box Application:applicable to industrial production, commercial buildings, civil buildings, HVAC,underground garage

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OUR SERVICES
  • 2016-1-22
    Easy to understand, take you to understand the high pressure fan!

    Under the design conditions, fans with a wind pressure of 30kPa-200KPa or a compression ratio e = 1.3-3 belong to the category of high-pressure fans. At present, air ring vacuum pumps are generally classified as high-pressure fans in the industry.

  • 2016-1-22
    Takes you off the installation requirements for dust fans!

    The dust removal fan mainly uses the inlet pipe, exhaust pipe, valve and other adjustment devices for connection and installation work.

  • 2016-1-22
    What are the common mistakes of high temperature fans?

    Although the high-temperature fan has unique performance, it is used instead. The set gap outside the high-temperature fan bearing is aligned, a running ring situation occurs, and the fan vibrates through. There are often misunderstandings when dealing with these two issues. Today, let the editor of Zibo Yingfeng Fan show you where high-temperature fans are prone to machine errors!

  • 2016-1-22
    What to do if there is abnormal noise soon after using the high pressure fan

    What should I do if there is abnormal noise soon after using the high pressure fan? I believe that friends will also encounter such a thing. Today Zibo Yinfeng Fan Co., Ltd. will talk with you about why the high-pressure fan has abnormal noise.

Company

HONGDA H.K
INTERNATIONAL GROUP

Hongkong Hongda International Group Co,.Ltd is an innovative enterprise specialized in hardware & electro medical, integrating R & D, manufacturing and marketing. With Hongda Fan Co, Hongda Ventilating Equipmemt Store and Hongda Window Hinge Co,.Ltd as its subsidiaries, the company possesses a strong technical force and its business is developing rapidly.

DOOR AND WINDOW HINGE & FAN

Headquarters:

Room 1301, 13/F, CRE Building, 303 Hennessy Road, Wanchai, Hong Kong.

 

China Subsidiary Company:

110 Jinhu Road, Shantou City, Guangdong Province, China P.C：515041

 

Hongda Ventilation Equipment

TEL：86-754-88300923 FAX：86-754-88632997

E-mail：mail@hongda.hk

 

Hongda Architectural Hardware

TEL/FAX：86-754-88661122

E-mail：mail@hongda.hk

 

Production Site：

7 Jinhua Street, Shanzhang Road, Shantou City, Guangdong Province, China

Copyright © 2009 HONGDA INTERNATIONAL GROUP LTD; All Rights Reserved.

Tel: 86-754-88661122 Fax: 86-754-88632997 Email: mail@hongda.hk

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