This fan is designed and made by the Airostyle and Lithos, Ltd., and is invariably specified in all their medium and large installations for compressed air painting. It is very carefully designed and built specially for the work, and is fitted with ball-bearings.
As will be seen from the illustration, Fig. 79, it is worth serious attention on the part of intending users.
It is made in many sizes, from 2,000 to 23,000 cubic feet capacity, and is very largely used, not only for Airostyle plants, but also for general ventilation work.
Fig. 78.—The Paasche Motor Driven Fan.
In the above figure is shown a motor-driven propeller fan manufactured by the Paasche Air Brush Co. It is made in various sizes, varying in air delivery from 1,200 to 10,000 cubic feet per minute.
Fig. 79.—The Airostyle Centre Draught Steel Plate Fan.
