Centrifugal
fans with air flow
up to **0 **0 m3 / h and pressures up to ***0
Pa
Fans standard (industrial) performance
Centrifugal fans GTLB*1 apply to movement of air or other gas
mixtures, which aggressiveness towards quality carbon steel not
exceeding aggressiveness of air, with temperatures ranging from **0
° C to **0 ° C, that do not consist of non-sticky substances,
fibrous materials, dust and other particulate matter less than **0
mg/m3, with a density of 1.2 kg/m3 (GOST ******0).
Fans for Smoke extraction
When using flexible connecting ducts of the heat-resistant fabrics,
fans of general industrial performance can be used for smoke
extraction at a maximum temperature of gas environment of **0 ° C
for 2.5 hours.
After working in a fire fan should be replaced regardless of its
condition and the possibility of continuing work.
