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Diaphragm pumps, Aluminium, MD 4 VARIO select

The VARIO® design provides vacuum control by precise and continuous adaption of the diaphragm pumps motor speed, and includes the vacuum pump, as well as the VACUU·SELECT controller.

  • Improved performance, increased pumping speed and better ultimate vacuum. Extend applications with non-aggressive gases whether used in the laboratory or for industrial processes
  • Very low leak rate due to enhanced leak-tight tubing connections, resulting in consistent performance characteristics - even after many years of operation. Ideal for analytical applications
  • Long diaphragm and valve lifetimes: made of highly flexible FPM, with fabric-reinforced double diaphragms for improved long term stability
  • Very quiet and ultra low vibration due to compact drive with patented motor drive system. Ideal as a built-in component for sensitive analytical equipment
  • Easy to clean due to smooth surfaces. A robust solution for numerous applications in industrial environments


Country-specific power cord versions available on request.

Diaphragm pumps, Aluminium, MD 4 VARIO select

Diaphragm pumps, Aluminium, MD 4 VARIO select


VARIO diaphragm pump MD 4 VARIO select
VARIO diaphragm pump MD 4 VARIO select
PART NO.4AJ-4670492
79556||79113||78974||81619||79618||81403||79160||81147||81122||81832||79775||81379||81542||82311||81462||79898||81973||81069||79550||81606||81311||78960||79404||81657
Power supply||Ultimate vacuum with gas ballast mbar||Max. relative humidity %||Connection pressure side||No. of positions depth||Resolution rel. humidity||No. of milling positions||Min. gap adjustment||Ground size side necks||Dimensions (WxD)||Growth surface||Bottom Ø||Max. heating temperature||Height platform||Width mm||Depth mm||Height mm||Max. heating rate||Type of door||Min. temp. sensor||Material stopcock||Min. filter Ø||IP code||PK
MD 4 VARIO select||5.7||1|| ||3||KF DN 16||G1/4"|| || || || || || ||235||325||245||235 x 325 x 245 mm|| || ||CEE|| || ||1
20736350

Vacuum pumps diaphragm

Pumps diaphragm vacuum

Diaphragm vacuum pumps

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VARIO diaphragm pump MD 4 VARIO select
VARIO diaphragm pump MD 4 VARIO select
PART NO.4AJ-4670493
79556||79113||78974||81619||79618||81403||79160||81147||81122||81832||79775||81379||81542||82311||81462||79898||81973||81069||79550||81606||81311||78960||79404||81657
Power supply||Ultimate vacuum with gas ballast mbar||Max. relative humidity %||Connection pressure side||No. of positions depth||Resolution rel. humidity||No. of milling positions||Min. gap adjustment||Ground size side necks||Dimensions (WxD)||Growth surface||Bottom Ø||Max. heating temperature||Height platform||Width mm||Depth mm||Height mm||Max. heating rate||Type of door||Min. temp. sensor||Material stopcock||Min. filter Ø||IP code||PK
MD 4 VARIO select||5.7||1|| ||3||KF DN 16||G1/4"|| || || || || || ||235||325||245||235 x 325 x 245 mm|| || ||CH|| || ||1
20736351

Vacuum pumps diaphragm

Pumps diaphragm vacuum

Diaphragm vacuum pumps

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0
1
1
POA - Request a Quote
Out of Stock

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