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(DamaTajhiz Forward Centrifugal Fan (Non including Electromotor
Grade5
1 Review
- High volume air discharge
- Has a low impeller speed
- Has medium pressure and efficiency
- Has a fan authorized sound
- Continuous fan operation time within 24 hours
Pre-sale Services :
Engineering consultingCalculating and Determining the capacity
Convenient payment terms + standard installation services
Purchasing Guide for DamaTajhiz Forward Centrifugal Fan
- DamaTajhiz Centrifugal fan or radial fan equipped with forward-curved blades (Forward type) exists indirect, belt, and pulley coupling Models.
- The most important consumptions of Dama Tajhiz Forward Centrifugal Fan is air supply or exhaust with high volumes and low propeller round, pressure, and middle efficiency and can be used in air handling units, air curtains, and humid (moist) environments with middle dust.
- Forward centrifugal fan is known as the air-conditioning model and is formed on a propeller disk by the installation of many thin single-blades and generally are produced in two unilateral input or single inlet and bilateral input or double inlet types.
- Coefficient table of air discharging unit in Dama Tajhiz Forward Centrifugal Fans
- For information on the coefficient of air exhaust unit in Dama Tajhiz Backward Centrifugal Fans, the following table can be used:
- In order to order Dama Tajhiz Backward Centrifugal Fans, the following cases should be considered:
- Design of foundation and vibration correction for industrial units
- System type: A- Direct couple, B) Foley Belt
- Type of system: A-Spiral (Screw) B) Ceiling
- Type of Propeller: A- Forward B- Backward
- Consumable sheet: A- Galvanized B) Oily
- In case of Foley Belt of type of bearing: A- ucp, B- SN
- Selection of output angle of a spiral fan ((helical fan)
- Looking through the outlet opening at a spiral fan, we can find the fan inlet direction.
- To assure the desirable performance of the fan at the installation place, consider the following terms and cases:
- Permissible sound level
- Altitude
- Moisture and installation place
- Moisture (humidity) and temperature of gases entering to fan
- Existence of dust or alkaline or acidic gases
- Continuous work time of fan within 24 hrs. and or other particular conditions
Warranty and After-Sales Services of DamaTajhiz Forward Centrifugal Fan )(Non including Electromotor
All DamaTajhiz fans are provided with a 12-month warranty and 10 years of after-sale services. The customer should install products and in case of a request for installation by the experts, its expense shall be separately calculated. All bearings used in the production DamaTajhiz Centrifugal Fans are made in Japan or Germany. The shell of DamaTajhiz Centrifugal Fans is made of galvanized sheet. The price of the electromotor is not included in the prices posted on the site. Contact Sales Dept. for information on electromotor prices...
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Grade5
1
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