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VACUUBRAND

Diaphragm Vacuum Pumps - Down to 1.5 mbar - Serie MD

QUOTATION
INFORMATION
QUOTATION
INFORMATION
DESCRIPTION PRODUCT MODEL COMPARISON SELECTION GUIDE
DESCRIPTION

          MD 1

          The MD 1 diaphragm pump is an excellent choice for oil-free evacuation and pumping of non-corrosive gases down to 1.5 mbar ultimate vacuum. The three-stage design with precisely guided flat diaphragms provides outstanding pumping speed even close to the ultimate vacuum, especially when compared with similarly rated two-stage diaphragm pumps. The MD 1 is an ultra-low vibration pump with very long diaphragm lilfetimes and stable ultimate vacuum documented with years of testing. With a flow path consisting of aluminum and selected plastics (diaphragms and valves made of PTFE/FKM and FKM, respectively) the pumps are suitable for a wide range of applications with non-corrosive gases.

          Performance features

          • contamination-free pumping and evacuation
          • high flow rate even near ultimate vacuum
          • excellent ultimate vacuum
          • whisper quiet and ultra-low vibration
          • proven long diaphragm life, maintenance-free drive system


          MD 4 NT

          These three-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of non-corrosive gases. They reach an excellent ultimate vacuum of 1 mbar. All parts in contact with pumped gases and vapors are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of applications with non-corrosive gases. The new NT-series provides whisper quiet and ultra-low vibration operation, high leak tightness and improved performance. The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life.

          Performance features

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


          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 FKM) to permit a wide range of applications. The fabric-reinforced double diaphragms are made of highly flexible FKM 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


          MD 12 NT

          Available in June 2012!

          The MD 12 NT diaphragm pump is an especially powerful pump for oil-free evacuation and pumping of non aggressive gases. The three-stage design of this eight-cylinder pump provides the advantageous combination of very high pumping speed and excellent ultimate vacuum. The flow path consists of aluminum, stainless steel and carefully selected plastics to permit a wide range of applications. The fabric-reinforced double diaphragms are made of highly flexible FKM for extended operating life and high vacuum performance. Eight-cylinder NT pumps feature quiet operation, with smooth and easy-to-clean surfaces. Like all VACUUBRAND diaphragm pumps they operate absolutely oil-free and do not have any sliding components in the gas path. In normal operation they are completely free of abrasion. This eliminates most of the particulate impurities frequently generated inside of scroll or piston pumps.

          Performance features

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


          MD 4 NT VARIO

          These three-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of non-corrosive gases. They reach an excellent ultimate vacuum of 1 mbar. All parts in contact with pumped gases and vapors are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of applications with non-corrosive gases. The new NT series provides whisper quiet and ultra-low vibration operation, high leak tightness and improved performance. The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. The VARIO® design includes the VARIO® pump and the CVC 3000 vacuum controller with external gauge head. The demand-responsive motor speed control on VARIO® models further extends the already long lifetimes of diaphragms and valves.

          Performance features

          • contamination-free pumping and evacuation
          • high flow rate even near ultimate vacuum
          • VARIO® option for self-regulating vacuum optimization throughout the process
          • excellent ultimate vacuum, VARIO® version with higher pumping speed and TURBO·MODETM for use as backing pump for turbo pumps
          • CVC 3000 controller on VARIO® version offers easy operation with clear text menus

           

          PRODUCT
          MODEL COMPARISON
          SELECTION GUIDE
          VACUUBRAND website
          VACUUBRAND
          Vacuum pumps and Vacuum systems
          This item belongs to the following categories (click to expand):
          Prices are quoted in euro (taxes excluded) and apply in the Benelux (recycling fee included). They are subject to change without notice. We reserve the right to adjust pricing errors and to limit quantities.

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