DamaTajhiz Backward Centrifugal Fan (Non including Electromotor)

Guide for selecting and purchasing Backward Centrifugal fans

If you want to provide all kinds of heat-powered centrifugal fans with the most reasonable price and technical specifications, timely delivery time, and worthy response from experts, you have come to the right place and we sincerely congratulate you!
We hope that by studying the items presented below and contacting the experts of the air conditioning equipment department in the heating equipment collection, you will gain a suitable and satisfactory shopping experience from this dynamic collection.

• The Backward Centrifugal Ventilator is widely used for evacuation or ventilation in all cases, even the transfer of powder and particulate matter. The direction of the blades in the back type enters the fully equipped ventilators, all facing backward, and they are made flat, curved, or with an airfoil cross-section.
• Centrifugal fan - centrifugal - screw with bent blades (back type enters the backward) is available in models of direct coupling and pulley belt.
• Tabriz Motogen Company makes the electric motors used in this centrifugal fan (utility) with protection coefficient (IP54).
• Backward impellers are also made in two models Single / Double Inlet and have a better efficiency than Forward impellers and almost no impeller speed limit.
• All fan-mounted fans and fans have a double chassis and anti-vibration.

Ensuring the proper operation of the centrifugal fan at the installation site

• 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

Important points for ordering a Damatajhiz backward centrifuge fan

1. Design of foundations and vibrators for industrial units
2. Device type

• Direct coil
• Foley straps

device type

• Snail
• Ceiling

Butterfly type

• forward
• backward

Consumable sheet

• Galvanized
• Oily

In the case of Foley bearing type belt

• ucp
• SN

Select the output angle of the screw fan Determine the suction direction of the fan when looking at the screw in front of the outlet.

Warranty and After-Sales Services of DamaTajhiz Backward Centrifugal Fan(Non including Electromotor)

• In the reference and specialized collection of thermal equipment, technical information and guaranteed prices for the purchase of various types of thermal centrifugal fans with a golden guarantee are provided for you, dear ones, to enjoy a good sense of optimal and smart purchase.
• Click on the "Technical Specifications" tab on the page of each of the following products to view and get information about the warranty and technical specifications of various types of fully equipped centrifugal fans.
• Backward Centrifugal Ventilators have 1-year warranty and 3 years of after-sales service.

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 of DamaTajhiz Centrifugal Fans are made in Japan or Germany. The shell of Dama Tajhiz Centrifugal Fans is made of galvanized sheets.  The price of the electromotor is not included in the prices posted on the site. Contact Sales Dept. for information on electromotor prices.