VFT 60/90

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. TÃœV 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
Technical data Type VFT 60/90 Inside dimensions Width 560 mm Height 900 mm Depth 600 mm
Outside dimensions, approx. Width 820 mm Height 1630 mm Depth 1105 mm
Useful chamber vol. 300 l
Nominal temperature 200 °C1) Temperature distribution2) T = 100 °C ± 3.0 K T = 150 °C ± 3.5 K T = 200 °C ± 6.0 K
Temperature classes T1,T2,T3,T4 Connected load 11 kW
Rated voltage 400 V, 50/60 Hz Weight 325 kg depending upon the ignition temperature of the solvents measurement according to DIN 17 052, part 1