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Dust Extractor Blower Industrial Centrifugal Fans Circular Extractor Fan

Henan Dajing Fan Technology Co., Ltd.

Dust Extractor Blower Industrial Centrifugal Fans Circular Extractor Fan

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Brand Name : DAJING

Model Number : 4-73A

Certification : CE/ISO9001/3C

Place of Origin : HENAN PROVINCE, CHINA

MOQ : 1

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 900 sets per month

Delivery Time : 10-60 days

Packaging Details : Packed in wooden box, rainproof cloth, container, according to customer requirements.

Blade Material : Cast Iron

Application : Dust Extractor

Mounting : Free Standing

Drive : Direct Connection

Colour : Customizable

Impeller : Backward Impeller Blade

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Dust Extractor Industrial Centrifugal Fans Circular Exhaust Extraction Fan

This series of centrifugal fans has high efficiency, low noise and stable performance curve. Mainly used for indoor ventilation, dehumidification and dust removal, etc. in factories and mines, stadiums, opera houses, basements, large and small hotels, restaurants, shopping malls and large buildings. It can also be used as a gas recycler with other types of machinery.

Dust Extractor Industrial Centrifugal Fans Circular Exhaust Extraction Fan

Centrifugal fan Air Flow 600~15000 m3/h
Pressure 240~3500 Pa
Rotating speed 2900/1450 r/min
Material Carbon steel
Motor Power 0.55~7.5 kw
Voltage 220/380/440 v
Frequency 50/60 hz

1. For transport gerneral gas, the gas should not contain any sticky substances, which the dust or solid particles should less than 100mg/m³.
2. For equipments or system of filtration & drying, fume hood & spray booth, paiting room,food processing , kitchen room and so on.
3. Ventilation (supply or exhaust) system and industrial(HVAC) applications where moderate capacities at low pressures are required such as building, air-conditioning,firfighting, air circulation orcooling and so on.

Part:

1. Impeller: consists of tilting circular arc thin plate blade, curve front plate and flat plate rear disc, all made of steel plate and corrected by static and dynamic balance, air performance is good, efficiency is high, noise is low, operation is stable. 3. 5 is composed of 12 leaves, 4. 5 is composed of 14 leaves, and more than 5 is composed of 16 pieces.
2. Housing: made into two different types, the 3-12 housing is integrated and can not be disassembled; the 14-20 housing is made into two open types, divided in two halves along the middle horizontal plane and connected by bolts.
3.Inlet: made into a whole, installed on one side of the fan, parallel to the axial section of the curve shape, can make the gas enter the impeller smoothly, and the loss is relatively small.
4.Transmission: consists of spindle, bearing box, rolling bearing and belt wheel.

Serive:

1.Provide the technical design and solutions
2.Designing and manufacturing of non-standard equipment
3.Supply accessories at any time
4.Tele-technical consulting and services
5.Other special technical service according to client’s requirements
6.Close follow-up of all orders and keep customers informed timely
7.Product quality and delivery time is strictly controlled

Centrifugal fan production process:

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Product Tags:

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