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Diaphragm vacuum pumps
The DIVAC family of diaphragm vacuum pumps are the smallest dry pumps available in our portfolio. Their maximum pumping speed ranges from 0.6 m³/h to 4.8 m³/h.
This range of vacuum pumps was developed especially for laboratory operations and as backing pumps for (wide range) turbomolecular pumps. It satisfies the highest expectations in terms of precision, reliability, and ease of use.
Based on the alternating displacement of a diaphragm, the gas is compressed through several stages of the diaphragm pump to achieve the compression. The diaphragm separates the pumped gases from any rotating parts, ensuring a clean and reliable gas transport. Diaphragm pumps are truly oil-free pumps with no risk of contamination from pump lubricants.