Vintech Aircontrol Engineers & Consultants

Other Details

Specialised in Boiler Fans for the last 20 years and supplied to most of the Boiler manufacturers throughout the country.

The satisfactory function and performance of a Boiler totally depends upon the Boiler Fan ID, FD and PA for FBC type.

Various design, type and models to suit customer requirement from 1t to 25t capacity.

ID FAN:

Centrifugal / Radial Fan generally, belt-drive or direct through Flexible Coupling with heavy duty Impellers with or without hard facing or with liner plates etc depending upon the fuel handled, erosion and corrosion etc.

Preferred speed up to 1500 and operating temperature up to 280ºC in M.S.Construction, EN-8 Shaft, Roller Bearings, Taper lock Pulleys, Wedge Belts etc for Belt Drive and Tyre Coupling or Special Couplings for Coupling Drive, with heat slinger and heat resistant Aluminium paint, as standard features.

FD FAN:

Centrifugal / Radial Fan with direct drive arrangement in general and flexible coupling drive for higher duty condition at 1420 RPM or 2850 RPM depends upon technical specification. Generally selected for ambient air handling up to 40ºC.

PA FAN:

Centrifugal / Radial Fan generally used for FBC Boilers, operating approximately at 150ºC with direct drive through Flexible Coupling. Invariably low volume and high pressure ranges up to 1100 MM WG maximum with drives 1420 or 2850 through coupling drive.

Optional accessories include,

Variable Inlet Guidevane

Outlet Damper

Inlet / Outlet Bellows 

to suit customer design.