Diaphragm Pumps

5765-0004, Omnilab

Typical applications for the double diaphragm pump include chemical recirculation and feed, liquids with solid particles such as paints and varnishes, electroplating fluids, etc. Typical applications for the double diaphragm pump include chemical recirculation and feed, liquids with solid particles such as paints and varnishes, electroplating fluids, etc.

5625-2001, Omnilab

The AirJet Mini is used to pump and evacuate air and neutral or slightly aggressive or corrosive gases and vapours. The AirJet Mini is used to pump and evacuate air and neutral or slightly aggressive or corrosive gases and vapours.

20736400, Omnilab

Typical applications for chemistry diaphragm pumps incl. evacuating chemically aggressive gases and vapours from such equipment as rotary evaporators, vacuum drying cabinets and centrifugal concentrators. Chemistry diaphragm pumps from VACUUBRAND have uncompromising chemistry designs: due to fluoropolymers they are very resistant to chemical vapours from inlet to exhaust and are very tolerant of condensate. The 2-, 3- and 4-stage pumps also have a gas ballast valve that helps to preserve pump performance when working with condensable vapours. Pumping chambers are hermetically separated from the drive space, ensuring long lifetimes of mechanical parts. Diaphragm pumps are oil-free, for vastly reduced service demands compared with oil-sealed pumps. They eliminate the water waste of water-jet aspirators and the contaminated waste-oil disposal of rotary vane pumps. - PTFE sandwich diaphragms and valves made of perfluoro elastomer or PTFE. - Internal tubing and fittings made of PTFE / ETFE / ECTFE compounds. - High diaphragm lifetimes with ultra-durable PTFE sandwich design. - Head cover and clamping disc made of fluoro compounds with stability core for unsurpassed long-term performance. - Very long service intervals for low lifetime cost-of-ownership. NT models: - Patented drive system for extra quiet, ultra-low-vibration operation. - Patented valve mounting system to simplify service access. - Smooth surfaces for easy cleaning. - Sealing system provides reduced leakage rates for improved ultimate vacuum. - Exceptionally high performance even at low vacuum. - Very good ultimate vacuum even with open gas ballast. - Maintenance-free drive system. Typical applications for chemistry diaphragm pumps incl. evacuating chemically aggressive gases and vapours from such equipment as rotary evaporators, vacuum drying cabinets and centrifugal concentrators. Chemistry diaphragm pumps from VACUUBRAND have uncompromising chemistry designs: due to fluoropolymers they are very resistant to chemical vapours from inlet to exhaust and are very tolerant of condensate. The 2-, 3- and 4-stage pumps also have a gas ballast valve that helps to preserve pump performance when working with condensable vapours. Pumping chambers are hermetically separated from the drive space, ensuring long lifetimes of mechanical parts. Diaphragm pumps are oil-free, for vastly reduced service demands compared with oil-sealed pumps. They eliminate the water waste of water-jet aspirators and the contaminated waste-oil disposal of rotary vane pumps. - PTFE sandwich diaphragms and valves made of perfluoro elastomer or PTFE. - Internal tubing and fittings made of PTFE / ETFE / ECTFE compounds. - High diaphragm lifetimes with ultra-durable PTFE sandwich design. - Head cover and clamping disc made of fluoro compounds with stability core for unsurpassed long-term performance. - Very long service intervals for low lifetime cost-of-ownership. NT models: - Patented drive system for extra quiet, ultra-low-vibration operation. - Patented valve mounting system to simplify service access. - Smooth surfaces for easy cleaning. - Sealing system provides reduced leakage rates for improved ultimate vacuum. - Exceptionally high performance even at low vacuum. - Very good ultimate vacuum even with open gas ballast. - Maintenance-free drive system.

5625-2003, Omnilab

The sound absorber for AirJet Mini is mounted on the pressure side, connection thread G 1/8. The sound absorber for AirJet Mini is mounted on the pressure side, connection thread G 1/8.

5765-0003, Omnilab

Typical applications for the double diaphragm pump include chemical recirculation and feed, liquids with solid particles such as paints and varnishes, electroplating fluids, etc. Typical applications for the double diaphragm pump include chemical recirculation and feed, liquids with solid particles such as paints and varnishes, electroplating fluids, etc.

25741750, Omnilab

The ME 16C NT VARIO select pump is an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. This single stage pump provides an advantageous combination of high pumping speed and 70 mbar ultimate vacuum that make it a great choice for evaporation of large quantities of low boiling point solvents. With pump heads constructed from chemical resistant fluoroplastics, and the proven PTFE sandwich diaphragm, our chemistry rated pumps feature unrivaled service intervals. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process to meet process requirements. With VARIO control, the pump runs only as fast as is necessary. This extends the maintenance intervals and makes the pumping unit quiet. The ME 16C NT VARIO select pump is an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. This single stage pump provides an advantageous combination of high pumping speed and 70 mbar ultimate vacuum that make it a great choice for evaporation of large quantities of low boiling point solvents. With pump heads constructed from chemical resistant fluoroplastics, and the proven PTFE sandwich diaphragm, our chemistry rated pumps feature unrivaled service intervals. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process to meet process requirements. With VARIO control, the pump runs only as fast as is necessary. This extends the maintenance intervals and makes the pumping unit quiet.

049625/049661, Omnilab

Chemiefeste Membran-Vakuumpumpe mit PTFE Pumpenköpfen, PTFE-beschichteten Membranen und FFPM Ventilen. Ein Integriertes KNF-Selbsttrocknungssystem verhindert die Ansammlung von Kondensat im Pumpenkopf. Ideal bei Anwendungen mit sehr aggressiven und feuchten Gasen/Dämpfen - Förderleistung (max.): 60 l/min - Endvakuum (max.): 4 mbar (abs.) - Sauberer, 100 % ölfreier Betrieb - Korrosionsbeständiger PTFE-/FFPM-Fließweg - Ideal für sehr aggressive/korrosive Gase und Dämpfe - Kompakt, leise und zuverlässig Vorteile: - Sauberer, 100 % ölfreier Betrieb - Korrosionsbeständiger PTFE-/FFPM-Fließweg - Ideal für sehr aggressive/korrosive Gase und Dämpfe - Kompakt, leise und zuverlässig - Selbsttrocknungssystem entfernt Kondensat, ohne das Vakuumniveau zu verändern - Wartungsfrei Chemiefeste Membran-Vakuumpumpe mit PTFE Pumpenköpfen, PTFE-beschichteten Membranen und FFPM Ventilen. Ein Integriertes KNF-Selbsttrocknungssystem verhindert die Ansammlung von Kondensat im Pumpenkopf. Ideal bei Anwendungen mit sehr aggressiven und feuchten Gasen/Dämpfen - Förderleistung (max.): 60 l/min - Endvakuum (max.): 4 mbar (abs.) - Sauberer, 100 % ölfreier Betrieb - Korrosionsbeständiger PTFE-/FFPM-Fließweg - Ideal für sehr aggressive/korrosive Gase und Dämpfe - Kompakt, leise und zuverlässig Vorteile: - Sauberer, 100 % ölfreier Betrieb - Korrosionsbeständiger PTFE-/FFPM-Fließweg - Ideal für sehr aggressive/korrosive Gase und Dämpfe - Kompakt, leise und zuverlässig - Selbsttrocknungssystem entfernt Kondensat, ohne das Vakuumniveau zu verändern - Wartungsfrei

20734200, Omnilab

Typical applications for chemistry diaphragm pumps incl. evacuating chemically aggressive gases and vapours from such equipment as rotary evaporators, vacuum drying cabinets and centrifugal concentrators. Chemistry diaphragm pumps from VACUUBRAND have uncompromising chemistry designs: due to fluoropolymers they are very resistant to chemical vapours from inlet to exhaust and are very tolerant of condensate. The 2-, 3- and 4-stage pumps also have a gas ballast valve that helps to preserve pump performance when working with condensable vapours. Pumping chambers are hermetically separated from the drive space, ensuring long lifetimes of mechanical parts. Diaphragm pumps are oil-free, for vastly reduced service demands compared with oil-sealed pumps. They eliminate the water waste of water-jet aspirators and the contaminated waste-oil disposal of rotary vane pumps. - PTFE sandwich diaphragms and valves made of perfluoro elastomer or PTFE. - Internal tubing and fittings made of PTFE / ETFE / ECTFE compounds. - High diaphragm lifetimes with ultra-durable PTFE sandwich design. - Head cover and clamping disc made of fluoro compounds with stability core for unsurpassed long-term performance. - Very long service intervals for low lifetime cost-of-ownership. NT models: - Patented drive system for extra quiet, ultra-low-vibration operation. - Patented valve mounting system to simplify service access. - Smooth surfaces for easy cleaning. - Sealing system provides reduced leakage rates for improved ultimate vacuum. - Exceptionally high performance even at low vacuum. - Very good ultimate vacuum even with open gas ballast. - Maintenance-free drive system. Typical applications for chemistry diaphragm pumps incl. evacuating chemically aggressive gases and vapours from such equipment as rotary evaporators, vacuum drying cabinets and centrifugal concentrators. Chemistry diaphragm pumps from VACUUBRAND have uncompromising chemistry designs: due to fluoropolymers they are very resistant to chemical vapours from inlet to exhaust and are very tolerant of condensate. The 2-, 3- and 4-stage pumps also have a gas ballast valve that helps to preserve pump performance when working with condensable vapours. Pumping chambers are hermetically separated from the drive space, ensuring long lifetimes of mechanical parts. Diaphragm pumps are oil-free, for vastly reduced service demands compared with oil-sealed pumps. They eliminate the water waste of water-jet aspirators and the contaminated waste-oil disposal of rotary vane pumps. - PTFE sandwich diaphragms and valves made of perfluoro elastomer or PTFE. - Internal tubing and fittings made of PTFE / ETFE / ECTFE compounds. - High diaphragm lifetimes with ultra-durable PTFE sandwich design. - Head cover and clamping disc made of fluoro compounds with stability core for unsurpassed long-term performance. - Very long service intervals for low lifetime cost-of-ownership. NT models: - Patented drive system for extra quiet, ultra-low-vibration operation. - Patented valve mounting system to simplify service access. - Smooth surfaces for easy cleaning. - Sealing system provides reduced leakage rates for improved ultimate vacuum. - Exceptionally high performance even at low vacuum. - Very good ultimate vacuum even with open gas ballast. - Maintenance-free drive system.

25744752, Omnilab

The MV 10C NT VARIO select pump is an excellent solution for those who need high pumping speed and need fractional-millibar ultimate vacuum to work with high boiling point solvents even at low temperatures. Combined with the reliability born of its chemical resistant fluoropolymer and perfluoroelastomer wetted materials, this pump delivers reliable performance for floor-standing rotary evaporators, vacuum drying ovens, vacuum distillation columns, and other similar applications. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary. With VARIO control, the pump runs only as fast is necessary. This extends the maintenance intervals and makes the pumping unit whisper quiet. The MV 10C NT VARIO select pump is an excellent solution for those who need high pumping speed and need fractional-millibar ultimate vacuum to work with high boiling point solvents even at low temperatures. Combined with the reliability born of its chemical resistant fluoropolymer and perfluoroelastomer wetted materials, this pump delivers reliable performance for floor-standing rotary evaporators, vacuum drying ovens, vacuum distillation columns, and other similar applications. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary. With VARIO control, the pump runs only as fast is necessary. This extends the maintenance intervals and makes the pumping unit whisper quiet.

20732301, Omnilab

9007281, Omnilab

5620-1180, Omnilab

Hand pump can be operated with one hand to create a vacuum or pressure, independent of a power supply (e.g. vacuum filtration, taking samples, dissipation of desiccators). Maintenance-free, self-lubricating, mainly corrosion resistant. Connection for hoses with 6.4 mm inner Ø. Available in PVC or aluminium for heavy duty. Hand pump can be operated with one hand to create a vacuum or pressure, independent of a power supply (e.g. vacuum filtration, taking samples, dissipation of desiccators). Maintenance-free, self-lubricating, mainly corrosion resistant. Connection for hoses with 6.4 mm inner Ø. Available in PVC or aluminium for heavy duty.