Experts in process ventilation and filtering

With over 40 years of experience V. Aa. Gram A/S designs and manufactures today some of the best solutions on the market in process ventilation and filtering to many industries in the whole of Europe.

Our longstanding knowhow in combination with professional consulting and own production ensure our customer the most intelligent solutions with focus on efficiency and quality.

Product guide

Suction arm RGF

Very flexible extraction arm for application in connection with welding smoke, soldering smoke, dust, aerosoles and fumes. Can rotate freely 360°, ranges 2-9 metres.

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Oil mist separator OUK

OUK is a mulit-step oil mist separator for the separation of oil mist aerosoles in process air from processing machines, where cooling lubricants are used.

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Cyclone filter ACF

Energy-optimized compressed-air cleaned unit with cyclone effect for LARGER filtration tasks. Used for the filtration of welding smoke, grinding dust and dusty air.

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Select the product that you request

Do you look for a specific product or do you wish to see the selection for a specific industry?

Product focus: Exhaust nozzle type TMS 



"Modern car design has gradually resulted in countless variations of exhaust constructions, which gradually hide/intergrate so much that it makes the extraction connection with the previously known nozzles impossible – Here the universal exhaust nozzle type TMS gets into the picture!"

Mr. Brian Larsen - Sales Manager


Exhaust nozzle type TMS is attached by suction cup and Flex line and ensures due to its large suction opening that all exhaust models are extracted by one and the same nozzle.



New show room

We can now introduce our complete new show room to our customers.

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Gram Training Center

Gram Academy

We arrange regularly new courses.

Examples of subjects:

  • General process ventilation
  • Product knowledge
  • Sales technic
  • Service certificate

Read more here

Contact us

We are always ready to answer your questions.


Call our main number: +45 74 52 30 75


Send us your question by email and we will reply as soon as possible.