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Explosion Proof Oven Applications

VFT 60/90

Industry:  

Chemical, pharmaceutical, lacquer and basic material industry

Application:

Drying of products where combustible solvents are separated

Features:

  • Almost unlimited volumes of solvents/charge   (working chamber zone 1)
  • Suitable for solvents of temperature class T1 - T4, of explosion group II A and II B
  • Confirming category 3G for installation in zone 2 
  • Small space required, TÜV-certificated Concept, verficiation certificate Nr. TÜV02 ATEX 1826 X

VFTW 75/185-40°C Explosion-Proof Fresh Air Drying Oven

Industry: Chemical industry, ceramics, colours

Application: Drying of powder containing methane alcohol

Features:

  • Nominal temperature: 40°C
  • ATEX-compliant design
  • Principle of fresh air/overpressure with supply air fan and filter
  • Pre-heating of fresh air, heated warm water 
  • Horizontal air flow
  • Shutter walls
  • Temperature-conditioning unit for warm water (60°) with cooling system
  • Interior housing made from stainless steel

VTW 75/125-120°C Explosion-Proof Drying Oven

Industry: Chemical

Application: Drying of water-humid and solvent-humid granulate material

Features:  

  • Design as per ATEX guideline 94/4/EG
  • 12 pcs. shelves, directly heated with steam
  • Max.working temperature: 120°C
  • Air exchange via natural convection
  • Control of product temperature
  • Electro-pneumatic steam control valve in explosion-proof design
  • Pressure surge protected switch box

NTW 60/125-120°C Drying Oven for Explosive Materials

Industry: Production of ammunition

Application: Drying of water-humid explosive granulate material

Features:  

  • 6 pcs. heating plates 565mm x 550mm rinsed with hot water
  • Max. working temperature: 120°C
  • Air exchange via natural  convection
  • All parts which can be touched are equipped with a potential equilasation

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.