Purpose of the VTs4-75 fan
TU 4861-032-02962743-2008
TU 4861-037-02962743-2006
VTs4-75 fans are intended for systems of ventilation, air heating and other production and sanitary purposes and serve for movement of air and other gas mixes at a temperature from minus 40 °C to plus 40 °C which are not containing sticky substances, abrasive dust and fibrous materials with dust content no more than 100 mg/m ³.
Fans are manufactured:
- from carbonaceous steel, for movement of air and other inexplosive mixes which aggression in relation to carbonaceous steel is not higher than aggression of air.
- from stainless steel, for movement of the air polluted by impurity of aggressive inexplosive gas mixes.
- from diverse metals.
- corrosion-resistant of diverse metals.
- from aluminum alloys.
Analog of VR80-75, VTs4-70, VR86-77, VR80-70, VPV-ND, VR84-74, VR86-73, VR90-70 fans, BP 85-77, VRAN.