Fans are installed vertically with a permissible deviation of axles from horizontal by not more than 30 degrees. The main feature of the fan is the increased total rated pressure, compared to the serial production units, due to construction advances.

Advantages:

Specifications:

Name
Value
Nominal diameter, mm
700
Rated capacity, m3/s
8.8
Total rated pressure, Pa
7100
Maximum overall efficiency, %
64
Electric drive power, kW
50*2
Rotation speed, min
3000
Electric motor protection
IP54
Height, mm, max
1080
Width, mm, max
1000
Set mass, kg, max
1030

Local ventilation fans VVM-7 have been tested at mine Chertinskaya (September 2005-March 2006), mine Gramot (2006), open-cut mine Olzherass (2006).

The product is certified in GOST R system.

Sanitary and epidemiological certificate

 

 License issued by Federal Office of Ecological, Technological and Atomic control

 



Адрес материала на сайте: http://eng.temz.tomsk.ru/info_proj/prom_obor/vvm-7/

TOMSK VAKHRUSHEV ELECTROMECHANICAL PLANT

Адрес: LENIN AV. 28, TOMSK, 634050, RUSSIA, TEL. (3822) 42-08-56
WWW: http://eng.temz.tomsk.ru