Air heating units ВНУ

ВНУ-40-01 У3 ВНУ-50-01 У3
ВНУ-55-01 У3 ВНУ-65-01 У3
ВНУ-70-01 У3 ВНУ-90-01 У3

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Air-heating  unit  ВНУ is designated for  heating, ventilating,  thermal  curtains  of  industrial  and  civil buildings, offices, shops, industrial premises of agricultural purpose.
Heat-transfer  agent  –  hot  (superheated)  water,  having  temperature  not  more  than  190°  С and pressure not more than 1,2 MPa.
Unit  ВНУconsists of water calorifer and radial fan ВЦ14-46 №3,15, connected with each other by a confusor via soft insert and installed on common welded frame.
Upon  Customer’s  desire  unit  ВНУ may  be  equipped  with  control  unit  designated  for  fan  electric motor control.
Reference 
designation 
Equipped with 
calorifer
Motor, 
KW / rpm
Air capacity, m3/h
Pressure,
Pa
Heat capacity, KW 
(For temperature 
mode of heating 
jeat-carrier agent, 
° С)
The air 
temperature 
at the inlet 
and outlet, ° 
C
Weight, 
kg, 
not more
ВНУ-40-01 КСк 3-6 1,1/1500 3600 770 52,3 -20/22 140
ВНУ-50-01 КСк 4-6 730 59,9 -20/28 147
ВНУ-55-01 КСк 3-7 790 57,7 -20/26 145
ВНУ-65-01 КСк 4-7 750 65,1 -20/32 155
ВНУ-70-01 КСк 3-8 2,2/1500 5000 790 78,8 -20/43 152
ВНУ-90-01 КСк 4-8 760 89,1 -20/51 162

Overall dimensions of air-heating units ВНУ

Reference 
designation
Dimensions,мм
a b c e
ВНУ-40-01  У3 400 432 602 650
ВНУ-50-01  У3
ВНУ-55-01  У3 500 532 727 775
ВНУ-65-01  У3
ВНУ-70-01  У3 600 632 852 900
ВНУ-70-01  У3