VFT 60/90 Explosion Proof Oven
Explosion-proof heating and drying oven, type VFT 60/90
The VFT 60/90 is an ex-proof fresh air heating and drying oven. The oven is electrically heated and designed according to the fresh-air-principle. Due to its small floor space it is also suitable for installation in laboratories and the production. The advantages, e.g. no restriction on the amount of combustible solvents, suitable for solvents with the temperature classes T1, T2, T3, T4 in the explosion groups IIA and IIB and the precise temperature uniformity in the whole working chamber.
Working chamber volume 300 liters 
Temperature 200 °C
Temperature classes T1, T2, T3, T4
Installation Zone 2
VFT 60/90 Laboratory scale
For heat treatment and drying of materials/substances
with high solvent content – for use in laboratory and production
The safe solution for your heat treatment and drying process. . .
Applications
In many areas of the chemical-, pharmaceutical-, paint and basic material industry often heat and drying ovens are needed which must allow operation with an unlimited amount of combustible solvents inside the working chamber.
The drying oven VFT 60/90 of Vötsch provides with its safety concept of primary and secondary explosion protection measures for safe heat treatment processes.
The advantages
Almost no restriction on the amount of combustible solvents in the working chamber (zone 1)
Suitable for solvents with the temperature classes T1, T2, T3, T4 in the explosion groups II A and II B
The equipment corresponds to the category 3, for use in zone 2
Small footprint – also suitable for installation in laboratories
Precise temperature uniformity in the whole work space
User-friendly operation
All explosion protective measures are checked for technical safety and certified (Declaration of Confirmity, certificate No. TÜV 02 ATEX 1826 X).
For heat treatment of material used by the aerospace & defence industries, Vötsch Industrietechnik offers the appropriate ovens which fulfil the requirements of the standard AMS 2750 D.
The equipment
Electronic temperature controller, Jumo dTron
Safety temperature limiter (STL)
Power regulated by semiconductor relay
Inner casing of stainless steel, material 1.4301
Outer casing galvanized sheet steel and painted
Bottom designed for transport by a forklift
Multi-position grid rails to accept wire mesh shelves
Accessories (option)
Wire mesh shelves and supports of stainless steel