BRV 18-18 Centrifugal Fans
The centrifugal fans BRV 18-18 are designed for moving air and other
non-aggressive gas mixtures at temperatures up to +80 ℃, free from
sticky and fibrous particles. This reliable equipment ensures
high performance and stable operation in various industrial ventilation systems.
Operating Conditions
Provided the electric motor is protected from atmospheric precipitation, the fans can be
operated in moderate climate conditions of the 1st placement category.
The ambient operating temperature range is from -40 ℃ to +40 ℃,
and for tropical versions – up to +45 ℃.
Design Features
- Impeller – double-sided suction, consisting of one main
and two cover disks, 38 profiled blades, and a hub.
- Through shaft – mounted on two housing bearings placed outside the casing.
This ensures durability and allows the connection of pulleys or half-couplings from either side.
- Rotation direction – right (clockwise) or left
(counterclockwise), determined from the suction side.
- Spiral casing – non-detachable, fixed to the frame with bolts.
Allows installation of the fan in any position provided by the standard
DSTU EN 60204-1:2015.
Advantages of BRV 18-18 Fans
- High efficiency and operational reliability
- Capability of operating in a wide temperature range
- Strong and durable construction
- Flexibility in connection and installation
- Stable operation even under heavy conditions