MD 12

The MD 12 diaphragm pump is an especially powerful pump for oil-free evacuation and pumping of non aggressive gases. The three-stage construction of the eight-head pump provides the advantageous combination of very high pumping speed and excellent ultimate vacuum. The flowpath consists of aluminum, stainless steel and carefully selected plastics (diaphragms and valves made of FPM) to permit a wide range of applications. The fabric-reinforced double diaphragms are made of highly flexible FPM for extended operating life. The special ("double star") design offers quiet, continuous-duty reliability even at high inlet pressure.

Performance features

• contamination-free pumping and evacuation
• very high flow rate even near ultimate vacuum
• whisper quiet
• powerful vacuum and high flow rates reduce process times
• exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs