TU 4861 - 030 - 00239706 - 03
- low pressure
- the number of shovels - 12.
- stationary systems of ventilation and air
heating production, public and inhabited
- for others sanitary and production
is more whole
Fans are operated in conditions
moderated (At) and tropical (T) climate of the second and
third category of placement in accordance with GOST 15150.
When ensuring protection of the engine against atmospheric
influences use of fans is allowed in
conditions of a temperate climate of the first category
Ambient temperature from minus 40 °C to 40 °C (45 °C for fans of tropical
Temperature of the environment moved with fans - to 40 °C.
Fans are used for movement of air and other gas mixes with contents
dust and solid impurity no more than 10 mg/m3 and not containing sticky substances and fibrous