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Diaphragm pumps

Diaphragm pumps

Choose the right vacuum pump for your laboratory or industry: In our online store you will find a large selection of diaphragm pumps – optimally tailored to your requirements.

Discover our offers in the webshop:

  • Diaphragm pumps for non-corrosive media
  • Chemistry diaphragm pumps
  • ATEX pumps

Important advantages of VACUUBRAND diaphragm pumps are their oil-free operation, smooth and quiet running, low maintenance requirements and very long service life. Do you have any questions about our products? We will be happy to advise you. Simply make your inquiry in the onlineshop.

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Diaphragm pumps for non-corrosive media
Diaphragm pumps for non-corrosive media
Chemistry diaphragm pumps
Chemistry diaphragm pumps
ATEX pumps
ATEX pumps
Accessories
Accessories
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  1. PC 3001 VARIOpro VARIO® chemistry pumping unit
    PC 3001 VARIOpro VARIO® chemistry pumping unit
    • Ultimate vacuum 2 mbar
    • Pumping speed 2 m3/h
    • Oilfree & chemically resistant
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  2. PC 3001 VARIO select VARIO® chemistry pumping unit
    PC 3001 VARIO select VARIO® chemistry pumping unit
    • Ultimate vacuum 2.0 mbar
    • Pumping speed 2 m3/h
    • Oilfree & chemically resistant
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  3. Diaphragm pump MD 1 VARIO-SP, built-in version,three stage, without vacuum controller, withoutwall power supply, certification (NRTL): C/US, 24 V/=with open wires
    MD 1 VARIO-SP VARIO®-SP diaphragm pump
    • Ultimate vacuum 1 mbar
    • Pumping speed 1.8 m3/h
    • Oilfree
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  4. Chemistry diaphragm pump MD 1C VARIO-SP,built-in version, three stage, withoutvacuum controller, without wall power supply,certification (NRTL): C/US 24 V/=with open wires
    MD 1C VARIO-SP VARIO®-SP chemistry diaphragm pump
    • Ultimate vacuum 2 mbar
    • Pumping speed 1.8 m3/h
    • Oilfree & chemically resistant
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  5. Chemistry diaphragm pump MD 4C EX VARIOthree stage, 230 V / 50 Hzwith ATEX approval:pumping chamber (pumped gases):II 2G Ex h IIC T3 Gb Xenvironment (without inert purge gas):II 3G Ex h IIB T4 Gc Xenvironment (with i
    MD 4C EX VARIO VARIO® chemistry diaphragm pump
    • Ultimate vacuum 3 mbar
    • ATEX conformity
    • Oilfree & chemically resistant
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  6. Chemistry pumping unitMD 4C EX VARIO +AK+EK,three stage, 230 V / 50 Hz,with ATEX approval:pumping chamber (pumped gases):II 2G Ex h IIC T3 Gb Xenvironment (without inert purge gas):II 3G Ex h IIB T4 Gc Xenvironment
    MD 4C EX VARIO +AK+EK VARIO® chemistry vacuum system
    • Ultimate vacuum 3 mbar
    • ATEX conformity
    • Oilfree & chemically resistant
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  7. Chemistry diaphragm pump MV 10C EX VARIOfour stage, 230 V / 50 Hzwith ATEX approval:pumping chamber (pumped gases):II 2G Ex h IIC T3 Gb Xenvironment (without inert purge gas):II 3G Ex h IIB T4 Gc Xenvironment (with i
    MV 10C EX VARIO Chemistry diaphragm pump
    • Ultimate vacuum 2 mbar
    • ATEX conformity
    • Oilfree & chemically resistant
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  8. Chemistry pumping unitMV 10C EX VARIO +AK+EK,four stage, 230 V / 50 Hzwith ATEX approval:pumping chamber (pumped gases):II 2G Ex h IIC T3 Gb Xenvironment (without inert purge gas):II 3G Ex h IIB T4 Gc Xenvironment
    MV 10C EX VARIO +AK+EK VARIO® chemistry diaphragm pump
    • Ultimate vacuum 2 mbar
    • ATEX conformity
    • Oilfree & chemically resistant
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  9. VARIO chemistry pumping unit PC 3001 VARIO select TE, with dry ice condenser
    PC 3001 VARIO select TE VARIO® chemistry pumping unit
    • Ultimate vacuum 2.0 mbar
    • Pumping speed 2 m3/h
    • Oilfree & chemically resistant
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  10. MZ 2C VARIO select VARIO® chemistry diaphragm pump
    MZ 2C VARIO select VARIO® chemistry diaphragm pump
    • Ultimate vacuum 7 mbar
    • Pumping speed 2.8 m3/h
    • Oilfree & chemically resistant
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  11. PC 3002 VARIO select VARIO® chemistry pumping unit
    PC 3002 VARIO select VARIO® chemistry pumping unit
    • Ultimate vacuum 7 mbar
    • Pumping speed 2.8 m3/h
    • Oilfree & chemically resistant
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  12. MD 4 VARIO select VARIO® diaphragm pump
    MD 4 VARIO select VARIO® diaphragm pump
    • Ultimate vacuum 1 mbar
    • Pumping speed 5.7 m3/h
    • Oilfree
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  13. MD 4C VARIO select VARIO® chemistry diaphragm pump
    MD 4C VARIO select VARIO® chemistry diaphragm pump
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 4.6 m3/h
    • Oilfree & chemically resistant
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  14. PC 3004 VARIO select VARIO® chemistry pumping unit
    PC 3004 VARIO select VARIO® chemistry pumping unit
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 4.6 m3/h
    • Oilfree & chemically resistant
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  15. MV 2 VARIO select VARIO® diaphragm pump
    MV 2 VARIO select VARIO® diaphragm pump
    • Ultimate vacuum 0.3 mbar
    • Pumping speed 3.3 m3/h
    • Oilfree
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  16. PC 3003 VARIO select VARIO® chemistry pumping unit
    PC 3003 VARIO select VARIO® chemistry pumping unit
    • Ultimate vacuum 0.6 mbar
    • Pumping speed 2.8 m3/h
    • Oilfree & chemically resistant
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  17. VARIO chemistry pumping unit,PC 3001 VARIO select EKP,with exhaust vapor condenser Peltronic,100-120V / 200-230V / 50-60Hz, without mains cable
    PC 3001 VARIO select EK Peltronic VARIO® chemistry pumping unit
    • Ultimate vacuum 2.0 mbar
    • Pumping speed 2 m3/h
    • Oilfree & chemically resistant
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  18. VARIO chemistry pumping unit,PC 3002 VARIO select EKP,with exhaust vapor condenser Peltronic,200-230V / 50-60Hz, without mains cable
    PC 3002 VARIO select EK Peltronic VARIO® chemistry pumping unit
    • Ultimate vacuum 7 mbar
    • Pumping speed 2.8 m3/h
    • Oilfree & chemically resistant
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  19. PC 3010 NT VARIO select VARIO® chemistry pumping unit
    PC 3010 NT VARIO select VARIO® chemistry pumping unit
    • Ultimate vacuum 0.6 mbar
    • Pumping speed 12.8 m3/h
    • Oilfree & chemically resistant
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  20. PC 3012 NT VARIO select VARIO® chemistry pumping unit
    PC 3012 NT VARIO select VARIO® chemistry pumping unit
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 14.3 m3/h
    • Oilfree & chemically resistant
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  21. PC 3016 NT VARIO select VARIO® chemistry pumping unit
    PC 3016 NT VARIO select VARIO® chemistry pumping unit
    • Ultimate vacuum 70 mbar
    • Pumping speed 19.3 m3/h
    • Oilfree & chemically resistant
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  22. MV 10C NT VARIO select VARIO® chemistry diaphragm pump
    MV 10C NT VARIO select VARIO® chemistry diaphragm pump
    • Ultimate vacuum 0.6 mbar
    • Pumping speed 12.8 m3/h
    • Oilfree & chemically resistant
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  23. MD 12C NT VARIO select VARIO® chemistry diaphragm pump
    MD 12C NT VARIO select VARIO® chemistry diaphragm pump
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 14.3 m3/h
    • Oilfree & chemically resistant
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  24. ME 16C NT VARIO select VARIO® chemistry diaphragm pump
    ME 16C NT VARIO select VARIO® chemistry diaphragm pump
    • Ultimate vacuum 70 mbar
    • Pumping speed 19.3 m3/h
    • Oilfree & chemically resistant
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  25. MV 10 NT VARIO select VARIO® diaphragm pump
    MV 10 NT VARIO select VARIO® diaphragm pump
    • Ultimate vacuum 0.3 mbar
    • Pumping speed 12.1 m3/h
    • Oilfree
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  26. MD 12 NT VARIO select VARIO® diaphragm pump
    MD 12 NT VARIO select VARIO® diaphragm pump
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 13.4 m3/h
    • Oilfree
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  27. ME 16 NT VARIO select VARIO® diaphragm pump
    ME 16 NT VARIO select VARIO® diaphragm pump
    • Ultimate vacuum 70 mbar
    • Pumping speed 19 m3/h
    • Oilfree
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  28. VARIO chemistry pumping unit,PC 3012 NT VARIO select DUO,200-230V / 50-60Hz, without mains cable
    PC 3012 NT VARIO select DUO VARIO® chemistry pumping unit
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 28 m3/h
    • Oilfree & chemically resistant
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  29. VARIO chemistry pumping unit,PC 3012 NT VARIO select EKP, with vapor condenserPeltronic, 200-230 V / 50-60 Hz,without mains cable
    PC 3012 NT VARIO select EKP VARIO® chemistry pumping unit
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 14.3 m3/h
    • Oilfree & chemically resistant
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  30. VARIO chemistry pumping unit,PC 3004 VARIO select EKP, with Peltronic exhaustvapor condenser, 200-230V / 50-60Hz,without mains cable
    PC 3004 VARIO select EKP VARIO® chemistry pumping unit
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 4.6 m3/h
    • Oilfree & chemically resistant
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  31. Chemistry pumping unit PC 3004 VARIO
    PC 3004 VARIO VARIO® chemistry pumping unit
    • Ultimate vacuum 1.5 mbar
    • Pumping speed 4.6 m3/h
    • Oilfree & chemically resistant
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  32. VARIO Chemistry pumping unitPC 3016 NT VARIO
    PC 3016 NT VARIO VARIO® chemistry pumping unit
    • Ultimate vacuum 70 mbar
    • Pumping speed 19.3 m3/h
    • Oilfree & chemically resistant
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  1. Diaphragm pumps for non-corrosive media 6 items
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Max. pumping speed 50 Hz
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