Scroll Pump Series - WELCH VACUUM

To provide a dry-running pump with a best-in-class chemical resistance, all wetted parts receive a PTFE based proprietary treatment which ensures resistance to ... oven, Backing pump for high vacuum systems, Vacuum manifold ( Schlenk line), Freeze drying (Lyophilisation), Glove boxes, Concentrator, Drying, Distillation....

Laboratory Vacuum Pump Buyers' Guide | Labcompare

Jul 12, 2012 ... Because of the oil seal, these pumps can typically reach vacuum pressures of 10 –3 Torr—substantially deeper vacuum than most dry lab vacuum pumps, which typically do not reach below 10–1 Torr. Vacuum levels of 10–3 are needed for freeze dryers, molecular distillation applications, and Schlenk lines....

Vacuum Pumps: The Ultimate Buyer's Guide [2018] - Lab Society

Here is where utilizing a dry or oil-less pump may be necessary. Understanding the driving forces behind a specific application is key to selecting a pump. For example, benchtop fractional distillation. In benchtop-scale fractional distillation, vacuum is an environmental operational parameter, while heat is the driving force....

Oil Free Vacuum Pump at Thomas Scientific

Oil Free Vacuum Pump found in: Standard Duty Dry Vacuum Pump, Scroll Vacuum Pumps, Rocker Vacuum Pumps, V-700 Vacuum Pump, PILOT3000 Chemical ... …a free air capacity of 4.1cfm, making it an excellent choice for most laboratory fine-vacuum applications, such as freeze-drying and molecular distillation....

Distillation with Vacuum - Busch Vacuum Pumps and Systems

ATEX (explosion-proof) vacuum pumps for vacuum distillation - an important process in many applications such as the pharmaceutical and chemical industry....

V4: Vacuum pumps: diaphragm, rotary vane & scroll pumps

Vacuum pumps and vacuum filters including diaphragm pumps, rotary vane pumps, dry scroll pumps, inlet filters and exhaust filters - Page V4....

Resources - Vacuum Pumps Overview - Best Value Vacs

2 days ago ... Dry Scroll Agilent IDP15 9CFM Dry Scroll Pump. Diffusion Pumps and Turbo Molecular Pumps. If you need to get to extreme vacuum depths for applications such as distillation, you will need a diffusion pump or Turbo Molecular Pump. These pumps can achieve vacuum depth deeper than .01 Micron....

How to select lab vacuum pumps for high vapor-flow applications ...

Apr 27, 2017 ... Scroll pumps run dry, and thus eliminate oil changes, however it is important to check the compatibility of your solvents with a scroll pump to avoid ... final drying and molecular distillation applications, nor pumps that serve as roughing pumps for turbomolecular pumps used in instrumentation vacuum....

Vacuum Pumps, New and Used Laboratory Vacuum Pumps | LabX ...

Listings 1 - 24 of 1102 ... Find vacuum pumps and laboratory vacuum systems on LabX. Various models from: Brandtech, Buchi, Varian, Leybold, Edwards, and more for sale. Buy and sell classifieds....

AI CleanVac 11 cfm Oil Free Dry Scroll Pump with Fittings – Xtractor ...

The new Ai CleanVac series oil free dry scroll vacuum pump will take your equipment's vacuum down to micron level in minutes. These scroll pumps are completely oil free with low ultimate pressures, low power consumption low vibration and low noise. CleanVac offers a clean vacuum environment and eliminate the ......

Resources - Vacuum Pumps Overview - Best Value Vacs

2 days ago ... Dry Scroll Agilent IDP15 9CFM Dry Scroll Pump. Diffusion Pumps and Turbo Molecular Pumps. If you need to get to extreme vacuum depths for applications such as distillation, you will need a diffusion pump or Turbo Molecular Pump. These pumps can achieve vacuum depth deeper than .01 Micron....

Vacuum Pumps, New and Used Laboratory Vacuum Pumps | LabX ...

Listings 1 - 24 of 1102 ... Find vacuum pumps and laboratory vacuum systems on LabX. Various models from: Brandtech, Buchi, Varian, Leybold, Edwards, and more for sale. Buy and sell classifieds....

Vacuum Pumps: The Ultimate Buyer's Guide [2018] - Lab Society

Here is where utilizing a dry or oil-less pump may be necessary. Understanding the driving forces behind a specific application is key to selecting a pump. For example, benchtop fractional distillation. In benchtop-scale fractional distillation, vacuum is an environmental operational parameter, while heat is the driving force....

Oil Free Vacuum Pump at Thomas Scientific

Oil Free Vacuum Pump found in: Standard Duty Dry Vacuum Pump, Scroll Vacuum Pumps, Rocker Vacuum Pumps, V-700 Vacuum Pump, PILOT3000 Chemical ... …a free air capacity of 4.1cfm, making it an excellent choice for most laboratory fine-vacuum applications, such as freeze-drying and molecular distillation....

Distillation with Vacuum - Busch Vacuum Pumps and Systems

ATEX (explosion-proof) vacuum pumps for vacuum distillation - an important process in many applications such as the pharmaceutical and chemical industry....

Vacuum pumps and supplies - Van Loenen Instruments

Dry SCI'O" Pumps The oil—free technology of dry scroll pumps eliminates the possibility of oil contamination in the vacuum system or in ... Compared to diaphragm pumps, dry scroll pumps provide a vacuum around a magnitude providing much better compatibility with turbo ..... are removed through molecular distillation re-....

Scroll Pump Series - WELCH VACUUM

To provide a dry-running pump with a best-in-class chemical resistance, all wetted parts receive a PTFE based proprietary treatment which ensures resistance to ... oven, Backing pump for high vacuum systems, Vacuum manifold ( Schlenk line), Freeze drying (Lyophilisation), Glove boxes, Concentrator, Drying, Distillation....

How to select lab vacuum pumps for high vapor-flow applications ...

Apr 27, 2017 ... Scroll pumps run dry, and thus eliminate oil changes, however it is important to check the compatibility of your solvents with a scroll pump to avoid ... final drying and molecular distillation applications, nor pumps that serve as roughing pumps for turbomolecular pumps used in instrumentation vacuum....

Laboratory Vacuum Pump Buyers' Guide | Labcompare

Jul 12, 2012 ... Because of the oil seal, these pumps can typically reach vacuum pressures of 10 –3 Torr—substantially deeper vacuum than most dry lab vacuum pumps, which typically do not reach below 10–1 Torr. Vacuum levels of 10–3 are needed for freeze dryers, molecular distillation applications, and Schlenk lines....

AI CleanVac 11 cfm Oil Free Dry Scroll Pump with Fittings – Xtractor ...

The new Ai CleanVac series oil free dry scroll vacuum pump will take your equipment's vacuum down to micron level in minutes. These scroll pumps are completely oil free with low ultimate pressures, low power consumption low vibration and low noise. CleanVac offers a clean vacuum environment and eliminate the ......