VAKUUM OVEN

Gentle, powerful, energy-saving

VACUUM OVEN

Gentle, powerful, energy-savin

Reliable, comfortable and energy-efficient - that’s how vacuum drying works today. Separately adjustable and directly heated thermoshelves ensure precise temperature control and, thanks to the digital pressure control, the chamber load is not only dried at high speed but also extremely gently in our powerful and robust vacuum drying oven. Together with the speed-controlled vacuum pump, the vacuum oven VO forms an unbeatably energy-efficient duo. The pump is perfectly tidied away in the matching base cabinet. Moreover, the vacuum cycles, which Memmert is the only manufacturer worldwide to offer, come into play perfectly when vacuum drying large quantities of poder or granulate.

Facts & Numbers

  • Temperature range up to +200 °C
  • Vacuum control range: 5 to 1100 mbar
  • 3 model sizes (29 to 101 litres volume)
  • 1 model variant: TwinDISPLAY
  • Anti-splinter; VDE-tested door construction for all models
  • Pump control: Optimised rinsing of the pump membrane as well as signal output for switching the pump ON / OFF according to requirements.
  • Optional: Pump base cabinet and energy-efficient vacuum pump

 

Model sizes

  • VO29      (Volume: 29 l, int. dim.: 385 x 305 x 250 mm)
  • VO49      (Volume: 49 l, int. dim.: 385 x 385 x 330 mm)
  • VO101    (Volume: 101 l, int. dim.: 545 x 465 x 400 mm)

Fields of Application

INDUSTRY

  • Tempering / burning-in of electronic and mechanical components
  • Degassing and evaporating volatile substances and solutions
  • Residue-free drying of components
  • Drying and heating of powder and granulate
  • Drying of cleaned (machine) parts
  • Oxygen-free storage of electronic parts
  • Simulation of atmospheric pressures (with cooling unit)

PHARMA

  • Determination of dry content / humidity content acc. to the oven drying method
  • Drying and heating of pastes, powder, pellets, plant extracts, wax, or granulate for formulation and production
  • Drying of cleaned machine components
  • Process simulation vacuum drying
  • Degassing of solutions

FOOD

  • Determination of dry content / humidity content acc. to the oven drying method
  • Drying and heating of pastes, powder, pellets, plant extracts, wax, or granulate for formulation and production
  • Drying and storage of starter cultures and bacteria
  • Simulation of storage and transport conditions during intercontinental flights
  • Drying and conservation of bacterial strains below room temperature

Customisation department as a "development assistant"

Cooled vacuum oven VOcool

Low-temperature vacuum drying enables pharmaceutical or food labs to gently dry bacteria and starter cultures in the cooled vacuum oven VOcool. Furthermore programme-controlled storage and transport scenarios for determining the behaviour of active ingredients or volumes at different pressure and temperature conditions can be simulated. The compact, energy-saving and extremely accurate Peltier cooling unit ensures a surface temperature distribution with a maximum deviation of ±1 K across the entire temperature range.

 

Facts & Numbers

  • Temperature range +5 up to +90 °C
  • 2 model sizes (29 and 49 litres volume)
  • State-of-the-art control technology based on the P performance class for all models

 

Additional advantage

  • Up to 40 ramps with different temperature and vacuum setpoints can be programmed either directly on the controller or using the MEMory-Card. The ”Celsius“ software provides a practically unlimited number of ramps.

 

Model sizes

  • VO200cool    (Volume: 29 l, int. dim.: 385 x 305 x 250 mm)
  • VO400cool    (Volume: 49 l, int. dim.: 385 x 385 x 330 mm)

APPLICATION – ATMO SAFE

A separate Internet platform is dedicated to the applications, questions and areas of interest of Memmert customers. Visit www.AtmoSAFE.net and register for the regular newsletters on new applications, interesting topics from science and industry or new Memmert products.

Memmert laboratory instruments are used in material analysis, material testing, science, medicine, food chemistry or biotechnology. The possibilities and areas of application are so diverse that an attempt to divide them into sectors or even technologies would fill thick books. The stories about Memmert products are told to you on the user platform www.AtmoSAFE.net. You can read about how the electronics industry dries assemblies at high speed, how the construction industry tests cement mixtures, how microbiology incubates cell cultures or how biology breeds insects in the necessary low-vibration environment.

www.AtmoSAFE.net should and will continue to grow with your help. Send us an interesting case study and Memmert will publish it with the greatest pleasure.

Accessories

We have the right accessories for you!

Click here or contact us, we are happy to assist you in choosing the accessories.

01 / 04

Potential-free contact (24 V/2 A)

with socket, according to NAMUR NE 28 for combination error message (e.g. supply failure, sensor fault, fuse)

Cat. No.: H6

02 / 04

Potential-free contact (24 V/2 A)

with socket to NAMUR NE 28, for signal generation, controlled by programme segment, for free-selectable functions to be activated (e.g. activation of audible and visual signals, exhaust motors, fans, stirrers, etc. Only for units with TwinDISPLAY; max 2 contacts on 1-phase appliances; max 4 contacts on 3-phase appliances, 2 contacts

Cat. No.: H7

03 / 04

Additional thermoshelves

aluminium eloxadised material W.-St. 3.3547 (ASTM B209) with integrated large-area heating including local temperature sensing (Pt100, 4-wire-circuit), individual overtemp. protection for each shelf MLOP (Multi-Level-Overtemperature-Control) and calibration certificate

Cat. No.:

29

49

101

B00741

B00743

B00744

 

stainless steel material 1.4404 (ASTM 316 L) for especially corrosive material with integrated large-area heating including local temperature sensing (Pt100, 4-wire-circuit), individual overtemp. protection for each shelf MLOP (Multi-Level-Overtemperature-Control) and calibration certificate

Cat. No.:

29

49

101

B00733

B00734

B00735

04 / 04

Vacuum connecting hose

(3 m) from oven to Memmert pump incl. optimised connection accessories (partially stainless steel)

Cat. No.: B04026

 


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