Our vacuum drawer enables the gentle preparation and natural preservation of food.
Vacuuming not only extends the shelf life of food, it also protects the valuable ingredients in the food.

The biggest advantage of this drawer compared to other vacuuming devices are the compact design and the pressure control.
In contrast to most free-standing appliances, our vacuum drawer vacuums not only the inserted bag, but rather the whole chamber – so no pressure difference affects the contents during the vacuuming process. In this way, food with a high liquid content or even completely liquid food (soups, sauces, etc.) can also be vacuum packed.



Vacuum-packed food can be prepared particularly gently:
first pack your food with the vacuum drawer and then cook it at a low temperature in the steamer.
In this way, vitamins and minerals are optimally preserved and the vegetables remain crunchy.
Your steaks will be exceptionally tender and the flavour intense.

The sealing process

  • preserves the flavours, nutrients and vitamins as well as the cell structure and valuable juices in the food.
  • optimally prepares the food for the sous-vide cooking method.
  • ensures more efficient absorption of the spice aromas during the subsequent sous-vide cooking in a water bath or steamer.
  • keeps ingredients fresh up to three times longer in the refrigerator.
  • reduces the duration of marinating to a fraction of the usual time.
  • allows opened wine bottles to be stored without loss of quality.
  • means that the ingredients do not react with the ambient air, and so food safety and quality are not affected by humidity.


Fields of application.

Areas of application

  • Vacuuming of bags of different sizes
  • Vacuuming of vacuum containers outside the chamber
  • Vacuuming of wine bottles
  • Vacuuming of preserving/jam jars
  • Vacuuming for sous-vide cooking
  • Vacuuming for quick marinating and flavouring
  • Vacuuming for extended storage time
  • Re-sealing of packaging units (food)
  • Portioning in smaller units

Vacuum drawers

Technical details.

With a height of only 140 mm, the vacuum drawer can also be retrofitted into almost any kitchen unit.
For our OEM customers, we can adapt the vacuum drawer to the individual dimensions and design of your appliance line on request.

  • Usable height up to 80 mm
  • Can be integrated in 140 mm high furniture niche
  • Usable volume 7 l
  • Max. load 25 kg
  • Total connected load 0.32 kW
  • Very high vacuum level up to 99.9
  • Opening system push-pull or with handle

Download brochure (PDF)

  • LED display
  • SoftTouch operation
  • 3 vacuuming levels for vacuuming in the chamber
  • Variable sealing time for different bag thicknesses
  • Maximum vacuum bag size W 240 mm x L 350 mm
  • External reusable vacuuming container
  • External vacuuming adapter to vacuum containers or bottles

Vacuum drawers


With a height of only 140 mm, the vacuum drawer can also be retrofitted into almost any kitchen unit.
For our OEM customers, we can adapt the vacuum drawer to the individual dimensions and design of your appliance line on request.

Unit width

60 cm or 76 cm

Unit height

14 cm or 27 cm

Power supply

120 V or 220-240 V

Various front designs

e.g. stainless steel, glass or wood

Product portfolio

Further innovative
in-house developments.

  • Extraction systems+Vacuum
  • Cooling+Freezing
  • Fluid systems
  • Warming+Cooking
  • Assemblies

Development and series production of OEM devices in the field of extraction systems for hobs and generation of vacuum
Downdraft extraction systems

Through the Appliances and Ventilation & Surfaces divisions, we develop and produce various downdraft systems for a wide range of cooktop variants, including electric cooktops and cooktops with induction or radiant heating technology.
For this purpose, we use our expertise in appliance and component manufacturing as well as in the development and optimisation of blower systems.

The advantages:

  • Increase in ventilation efficiency
  • Reduction of noise emissions
  • Ensuring a low installation depth
  • Wide range of design options


Cooker hood systems

We develop and manufacture complete cooker hoods and extractor hoods or individual components for both the gastronomy and household appliance industries. We customise the design and functionality of the hoods, and develop the integrated fan system with optimised performance and noise levels.


Equipment development and manufacturing in the field of cooling, freezing
Shock freezer

The shock freezer enables the shock freezing of food and dishes within a few minutes and is indispensable to the catering industry. In addition to the required temperature management, optional areas of product customisation are offered.

  • Formation of microcrystals instead of macrocrystals avoid damage to the cell structure and so ensures gentler food preservation
  • Temperature range: -40°C to +60°C
  • Customised touch display
  • High-pressure safety shut-off via pressostat
  • Fully automated programmes, e.g. blast freezing to minus 18 degrees core temperature or for chilling drinks


Cooling drawers

Our cooling drawers are suitable for a wide variety of practical applications, including cooling medicines in the medical industry and keeping heat-sensitive food and special liquids fresh in private households and small-scale catering. The refrigerated drawer corresponds to the standard installation dimensions, allowing it to be easily integrated into application series.

  • Various front designs, e.g. metal, glass or wood


Development and series production OEM devices in the field of fluid systems, fluids
Built-in fully-automatic coffee machine

Gronbach exploits its extensive expertise in the development and production of high-end built-in coffee machines and espresso machines for gastronomy, offices and private use.
We supply a wide range of functional assemblies and design-oriented individual components, e.g. drip plates, front panels, side panels, frames, operating elements and racks. Both in terms of design and the technical specifications of the fluid system, we focus entirely on the wishes of our customers.

Further informations

Manufacturer cooktops and downdraft exhaust systems for the home appliance industry.
Cooking hobs

On behalf of our customers, we develop and manufacture functional and design-oriented cooktops for many types of heating, including electric cooktops, cooktops with induction or radiant heating technology, and cooktops with downdraft extractors. We work together with renowned suppliers of glasses and electronics for this purpose.


Warming drawers

Warming drawers are ideal for preheating dishes or keeping food warm. They can be combined with other household appliances, e.g. ovens, steam cookers or built-in fully automatic coffee machines in the kitchen front for a uniform visual image, but can also be adapted according to alternative customer-specific specifications.
Our warming drawers were developed in-house and are mass-produced on an OEM basis for our brand customers and are constantly being developed to meet new demands in the household appliance sector.

Racks and fronts

The racks and fronts are designed, mass-produced and finally assembled according to the customer specifications of well-known appliance manufacturers. We either manufacture the necessary assembly components ourselves or obtain them from our affiliated supply partners. They are characterised by a high degree of precision and robustness.
Depending on the customer’s order, we realise a wide variety of decors, e.g. made of glass and/or aluminium, and also integrate user-oriented operating elements.


Extension rails

Partial-and full-extension rails for ovens and range cookers represent a central product group in our portfolio, enabling a particularly stable and low-noise gliding movement for the end user. Outside the household appliance industry, our drawer rails are adaptable for alternative fields of application, e.g. for the furniture industry.


Hinge solutions

We manufacture mechanical and electromechanical flap door hinges for installation on the door or appliance side, primarily for the household appliance industry. We adapt these according to the installation situation and the requirements of our customers for a perfect fit. Through our platform, we are able to adapt our solutions not only to new household appliance models, but also to alternative application areas and industries.


Your contact
for appliances.

Business Development

Fabian Paulus


+43 5373 62190


Division Appliances

Prof. Dr. Anton Kathrein Str. 2
AT-6342 Niederndorf


    We process your data exclusively for the purpose of responding to your enquiry. Data protection information

    Anti-Spam *

    Your contact to us

    Division Appliances:

      We process your data exclusively for the purpose of responding to your enquiry. Data protection information

      Anti-Spam *