Product Profile of Direct Driven / Belt Driven Axial Fans

R.K.ENGG is a well-known manufacturer and provider of effective air ventilation systems like air curtain, ventilation axial, dust collector unit, portable ventilation axial. R.K.ENGG offers Direct Driven / Belt Driven Axial Fans are suitable for large quantities of air at low pressures while producing very little noise.

The Direct Driven / Belt Driven Axial Fans comprises of:

• Arrangement - Direct / belt driven or multi-stage fans suitable for vertical or horizontal mounting.

• Long Cased Type - In this instance the casing covers the entire length of the motor and impeller and an inspection door is provided. Essentially for duct mounting where flanges are bolted back and front.

• Short Cased Type - The casing covers the impeller track and a portion of the motor projects beyond the end of the flange. Best installed at the end of a duct or on air conditioning equipment.

• Motors - In most instances foot mounted T.E.F.C Electric motors are fitted with metric dimensions to BS.3979. The motors are selected to cover the `peak` power absorbed for fan blade pitch angle and speed. Most standard motors have Class F insulation and are suitable for operating at temperatures of up to 50°C [122°F]. Higher temperatures available if required.

• Impellers - Impellers have aerofoil variable fixed pitch Aluminium blades fitted into a cast hub.




Key Features of Direct Driven / Belt Driven Axial Fans

• Lower Price.
• Reduced space requirements.
• Shorter ducts, thus lowering the cost of the system.
• Mounting arrangement Wall / Duct / Panel
• Flanges type round / square