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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 Product Image (Main)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.

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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 and 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