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Vacuum impulse sealer

Vacuum impulse sealer for professional film packaging with modified atmosphere

Our high-performance devices are the ideal solution for sealing film packaging airtight under vacuum or modified atmosphere. They enable a controlled atmosphere in the bag, extend the shelf life of sensitive products and protect them from moisture, oxidation and external influences. The devices offer precise temperature control and reproducible sealing results. They are suitable for industrial applications with high hygiene and process requirements. Whether in medical technology, electronics manufacturing or industrial production - our vacuum sealers offer you maximum safety and efficiency in packaging.

Vacuum impulse sealer

Vacuum impulse sealer

UNICA VV vacuum impulse welder

for medical purposes

More info

Vacuum impulse sealer

SI 720 VACUUM MED vacuum impulse welder

for medical purposes

More info

Vacuum impulse sealer

Vacuum impulse welder 772 DS

Suitable for cleanroom use

More info

What is a vacuum impulse sealer?

A vacuum impulse sealer is a device that is used for the airtight sealing of packaging under vacuum and subsequent sealing using impulse heat. It combines the advantages of vacuum packaging, such as extending shelf life by removing oxygen, with a precise and clean seal using short heat pulses.

Functionality

  • Vacuum packing: First, a vacuum is created in the packaging by extracting the air using a vacuum pump.
  • Impulse sealing: After removing the air, the packaging is sealed using impulse heat. For a very short moment, current flows through a sealing wire or sealing strip. This heats the film at the seam and fuses it together.
  • Sealing: The melted film forms a firm, airtight seal that securely encloses the contents and protects them from external influences.

Areas of application

  • Food industry: extending the shelf life of products such as meat, fish, vegetables, fruit or coffee through vacuum packaging.
  • Medical and pharmaceutical industry: Packaging and secure sealing of sterile products to prevent contamination.
  • Industrial applications: Protection of sensitive products against moisture, oxidation and other environmental influences.

Advantages

  • Longer shelf life: Deoxygenation slows down the growth of bacteria and mold, so products stay fresh for much longer.
  • Protection from environmental influences: Vacuum packaging protects against moisture, oxidation, loss of aroma and other external factors.
  • Preservation of product quality: The freshness and quality of the packaged goods are preserved for longer.
  • Precise and clean sealing: The impulse sealing technology ensures an exact seam without affecting the packaged goods.
  • Energy efficiency: As the heat is only generated during the actual welding process, energy consumption remains low.

 

 

Rely on reliable packaging technology with a vacuum impulse sealer! Contact us for a personal consultation.

Packaging - As much as necessary,
as little as possible

BVS uses the NaturePak label for products that enable ecologically sound use, reduce CO2 emissions and generate less waste, regardless of the packaging material used.

Our strategy

  • Less packaging means less waste
  • Better protection through high quality
  • Packaging materials made from recycled raw materials or equivalent proportions
  • Economical packaging systems reduce material and energy consumption
  • Ecological customer solutions regardless of material
  • Objective information about different packaging materials

Packaging made from recycled paper

Paper pays off for people and the environment in the long term. It is even better to use paper with a high recycled content. Recycled paper optimizes water and energy consumption and thus protects the environment and climate by reducing waste. Recycled paper offers a wide range of added value for all users.

  • Protects the environment and reduces CO2 emissions
  • Saves energy and water
  • Less waste through optimal recycling

Plastic packaging with recycled content

Polyethylene films are increasingly being produced with a proportion of recycled material, which - as far as technically possible - is being continuously increased. They are the most modern and safest quality packaging for all branches of industry. Due to their low density and excellent physical and mechanical properties, PE films have major advantages over paper, cardboard, metal and glass.

  • Protects the environment and reduces CO2 emissions
  • Can be recycled again and again
  • Is a lightweight material with a high protective effect
  • Significantly reduces food waste when used in the food industry
  • Generates much less waste than glass, metal or paper

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