Collection: VO inline duct fans
This category includes heat-resistant duct fans of VO, VOK, and VK series designed for installation in air ducts for ventilation, air conditioning and heating systems with air-flow temperature up to +150°C. The spectrum of their use is vast. Generally speaking, these models will be useful where it is required to remove or, on the contrary, supply hot air. The fans are equipped with an double-capsulated ball bearings NSK, with warranty of 30000 hours of continuous operation, if installed horizontally or vertically.
Important!
1. Installation and maintenance of the fan must be carried out by a qualified electrician in compliance with the wiring diagram.
2. The maximum temperature of the air that enters the fan should not exceed +150 ° C. It is necessary to take this into account when calculating the distance of the fan from the heat source.
3. It is highly not recommended to use a fan in the chimney pipe, since it is impossible to control the temperature regime.
Violation of these instructions leads to the failure of the fan and may lead to the manufacturer's refusal of warranty obligations.
Trickle Impregnation Technology
Sealed motor against dust and moisture
High temperature resistant electric motor
Maximum isolation characteristics
Longevity of the electric motor
The fans from VO series are designed to be mounted into Ø90, Ø120, Ø135 and Ø150 air ducts in ventilation, air conditioning and heating installations.
The fans are available in two versions:
– Standard version (VO) – applicable to ventilation systems with airflow’s maximum temperature up to 60°C;;
– High-temperature resistant version (VO-T) applicable to heating and ventilation systems with airflow’s maximum temperature up to 150°C.
The fans are equipped with a built-in silent electric motor with double-encapsulated ball bearings which guarantee 30,000 hours of faultless and continuous operation when installed horizontally or vertically.
The body and turbine are manufactured from aluminium alloy or glass-filled polyamide which guarantee efficient cooling and better fire safety.
