For dry, oil-free applications - Slimline, compact design and long service life - Straightforward servicing and simple maintenance - Diaphragm pump that is highly resistant to chemicals as all parts that come into contact with gas are made of PTFE or PTFE compounds For dry, oil-free applications - Slimline, compact design and long service life - Straightforward servicing and simple maintenance - Diaphragm pump that is highly resistant to chemicals as all parts that come into contact with gas are made of PTFE or PTFE compounds