# Centrifugal & Axial Fans

A fan or ventilator is a device used to move air. Fans are manufactured in two types: axial and centrifugal. Below are the technical specifications, brands, how to check, and the best price of all types of centrifugal and axial fans for wholesale purchase.

## A guide to choosing Centrifugal & Axial Fans

In general, one of the most widely used equipment for air evacuation, air circulation, and ventilation in workshops and industrial kitchens, poultry houses, industrial greenhouses, kitchens and sanitary facilities of residential buildings, etc., are centrifugal and axial fans, which, according to They are produced and supplied in different sizes and capacities according to the needs of consumers.

## Factors to Consider when Buying a Centrifugal & Axial Fan

The following are some of the most important factors you best keep in mind when buying a centrifugal and Axial fan:

• Fan type (centrifugal or axial)
• Air displacement capacity (cfm) or m3/hr)
• Fan static pressure (for forward or backward centrifugal fans)
• Single-phase or three-phase electric motor
• Dimensions and materials of fan blades (especially regarding the dimensions of axial or window fans)

## How to Calculate the Aeration Volume of a Centrifugal & Axial Fan

Usually, to choose a centrifugal fan, the volume of replaceable air is calculated by multiplying the length * width * height * the number of times of changing the air of the desired place (based on the type of operation and use of that place from Table 14-3 of the air conditioning standards above). Then, based on the speed of 1500 to 2000 feet per minute (FPM) for the exhaust air to pass through the main channel, the dimensions of the required air outlet channel are calculated from the tables and the dimensions of the air transmission channel are calculated by the Dactulator.

Now, based on the calculated air volume, the dimensions of the channel, the length of the channel, possible bends in the air channel, etc., the amount of pressure drop or static pressure of the centrifugal fan is obtained, and from there, the power of the electric motor connected to this fan is obtained. We also calculate.

In the implementation of air transfer systems, the following should be taken into account:

• The humidity of the installation site
• Acidity or alkalinity of passing air
• Anti-explosion and anti-sparking of the electric motor
• The temperature of passing air is also considered important to some extent in ordering ventilation fans and implementing ventilation systems.

Note: Considering the importance of balancing in the performance of centrifugal and axial ventilation fans and its direct relationship with the lifespan of the fan and electric motor, in order to maintain the dynamic balance of the fans, compared to the completely horizontal and leveled installation of all types of centrifugal fans and axial fans in their installation location Pay attention.

DamaTajhiz HVAC Group: The best prices and brands of construction equipment

## Buying Centrifugal & Axial Fans

The first step to buy a centrifugal and axial fan is to pay attention to the dimensions of the place where the device is used. Because, centrifugal and axial fans are produced and supplied in different types with different capacities, you should consider the size and use of your environment before buying a fan coil so that you can make the correct choice in the fan model. Have centrifugal and axial at a reasonable price. Then, things like energy consumption, features, brand and advantages of the centrifugal and axial fan in question should be examined.

Also note that in the specialized HVAC group of Damatajhiz, all the centrifugal and axial fans are only sold in bulk. Therefore, if you want to wholesale any of theese products, contact us.

## Centrifugal & Axial Fan Price

Centrifugal and axial fan prices are different based on the type of capacity and brand. In order to easily choose and buy centrifugal and axial fans, you must first determine the brand and required capacity. On the website of DamaTajhiz HVAC, the technical information of dozens of models of centrifugal and axial fans from reputable brands has been presented in order for you to enjoy the good feeling of optimal and smart shopping.

It should be noted that all the centrifugal and axial fans presented on the website of DamaTajhiz HVAC have product identifiers and appropriate prices, and the discounts desired by consumers have been included in these prices for wholesale purchase.

## Manufacturing Order of Centrifugal & Axial Fans

In the Axial and Centrifugal Fans group of DamaTajhiz site, technical information of dozens of models of Centrifugal and Axial fans from reputable companies has been presented for you, dear experts and employers, to review and buy.

"Buy with confidence and peace of mind."

Trademark registration certificate - Stewardship business license from Virtual Business Association - Business license from Heating and Air Conditioning Equipment Association

The presence of Damatajhiz in international exhibitions of construction facilities and cooling and heating systems from 2014 to 2016

Order from you, follow up from us.
In addition to a valid business license from the heating and air conditioning trade association, Damatajhispecialized collection has an electronic trust symbol and started its store site in 2013 in the head office of Tehran.

1M³ = 35.315 Ft.³
1K.Cal. = 4 B.T.U.
1 Atm. = 14.7 P.S.I.
1 G.P.M. X
0.2271 = 1M³/hr
12000 B.T.U. = 1Ton of Ref.
1M³/hr = 0.588 C.F.M

We await your call and look forward to meeting you at the DAMATAJHIZ group.

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### Damatajhiz Centrifugal fan 90 cm belt and pully

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan 71 cm belt and pully

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan 63 cm belt and pully

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan 56 cm belt and pully

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan (100 cm Direct Drive)

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan (80 cm Direct Drive)

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan (71 cm Direct Drive)

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan 50 cm belt and pully

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan 45cm belt and pully

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan 40cm belt and pully

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan (63 cm Direct Drive)

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

### Damatajhiz Centrifugal fan 35 cm belt and pully

• It has a double chassis and anti-vibration
• Has a fan authorized sound
• Curved or with an Airfoil cross-section
• Has an electric motor speed of 1400
• In straight coupling models and pulley straps

Pre-sale Services :

Engineering consulting
Calculating and Determining the capacity

Warranty and after-sale Services :

12 months DamaTajhiz golden warranty + 3 years of technical support

Price inquiry
• Out-of-Stock

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