Product Description | 2
Instruction Manual TYR WT 0100-0730 CP CV_EN_en 7 | 44
2.1 Operating Principle
The machine with tri-lobe rotors works on the principle of oil-free gas transport.
Two identical lobes rotate in opposite direction in the casing, transporting fixed volume of air with
each turn. There is no contact between the rotors and also between rotor and casing, therefore pro-
cess does not require oil in the working area. The machine transports the gas without increasing the
pressure.
Gas is compressed in the machine outlet by the gas that has been already transported (blowers with
external compression).
2.2 Intended Use
WARNING
In case of foreseeable misuse outside the intended use of the machine.
Risk of injuries!
Risk of damage to the machine!
Risk of damage to the environment!
● Make sure to follow all instructions described in this manual.
The machine is intended for transport of air and other dry, non-aggressive, non-toxic and non-explo-
sive gases.
The machine is intended for the placement in a non-potentially explosive environment.
The machine is suitable for continuous as well as intermittent operation.
Permitted environmental conditions, see Technical Data [➔36].
NOTICE
Chemical compatibility of the process gases with the machine component materials.
Risk of corrosion inside the blower working area which can reduce performance and its life-
time!
● Check if the process gases are compatible with those following materials:
- Cast iron
- Steel
- Aluminum
- Fluor elastomer (FKM/FPM)
● In doubt, please contact your Busch representative.