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Electric fans JET
The key element of electric fan JET is electric fan SEAT. There are two means of installation:
- method inline directly into the ducting (by means of metal wall bracket),
- roof unit electric fan (by means of attachable base plate)
The engine of the JET electric fan is protected against corrosive fumes and changing climatic conditions by a covering. Both casing and propeller are made from polypropylene.
JET 20
JET 25
JET 30
Chemical resistance
Chemicals |
Resistancet |
---|---|
Diluted acid | 4 |
Concentrated acid | 4 |
Halogens (dry) | 1 |
Diluted lye | 4 |
Concentrated lye | 4 |
Alcohol | 4 |
Ester | 3 |
Ketone | 3 |
Ether | 2 |
Halogen alkaline | 1 |
Benzene | 1 |
Benzine | 3 |
Mineral oil | 4 |
Sea water | 4 |
1 conditionally resistant to unstable
2 conditionally resistant
3 resistant to conditionally resistant
4 resistant