A vacuum drying oven offers unique advantages.
A vacuum drying oven is most often used for delicate drying processes, such as drying tiny parts or removing flammable solvents.


A vacuum oven must be made rugged and leak proof; therefore, we make these units thick gauge of stainless steel sheets, fabricated and jointed with arc welding and nicely designed. Exterior cabinet is usually made of powder coated Gl sheet; while the inner chamber is made of stainless steel 304 or 316 supported with high density glass wool insulation. We also make GMP vacuum oven having both inner and outer made of stainless steel.

Quality Assurance

Each unit is factory tested to meet international guidelines and dispatched in ready-to-plug-in condition. Quest Scientific testing services are available to assist you in routine maintenance and revalidation.



Model No. Dimension (Inch) Volume
QST-OV-9 9 x 9 x 9 Inch 9
QST-OV-27 12 x 12 x 12 Inch 27
QST-OV-46 14 x 14 x 14 Inch 46
QST-OV-97 18 x 18 x 18 Inch 97
QST-OV-125 18 x 18 x 24 Inch 125
QST-OV-225 24 x 24 x 24 Inch 225



  • Chamber design :- Round and Rectangular
  • Vacuum range :-  Up to -760 mm Hg
  • Temperature range :- Ambient+5°C to 200°C
  • Temperature sensor :-  Pt100
  • Temperature controller :- Digital PID controller Display of SV & PV
  • Inner chamber :- Hermetically welded stainless steel 304 sheet
  • External cabinet :-  Powder coated Gl sheet
  • Door :- Solid door with clamp & toughened glass window
  • Gasket :- High temperature silicon gasket
  • Shelves :- Removable SS shelves
  • Vacuum fittings :- Vacuum valve / exhaust valves (Rubber hose)
  • Standard fittings :- Mains on/off switch Vacuum pump on/off switch Electric socket for vacuum pump
  • Power supply :- 220 Volts 50Hz
  • Optional :- Temperature up to 250°C, All SS 304 construction (GMP), 7 inch touch screen Digital vacuum control through solenoid valves, Timer 99 hours 59 min Oil free vacuum pump

Related products