Diaphragm Vacuum Pumps
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The diaphragm on these vacuum pumps protects the pump's components from exposure to corrosive fumes. These pumps pull air into an air chamber using a flexible diaphragm, or membrane, which creates a barrier between the air and the pump mechanism. These pumps are used in laboratory environments where chemical fumes may be present.
Chemical Duty Diaphragm Vacuum Pumps
Chemical-duty diaphragm vacuum pumps are used in laboratory settings where there are harsh vapors. They are oilless, which means they do not use oil for lubrication and cooling. These pumps are suitable for evaporative applications and are used in vacuum ovens.
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High Capacity Chemical Duty Diaphragm Vacuum Pumps
These high-capacity chemical-duty diaphragm vacuum pumps have a higher pressure and air flow capacity than standard diaphragm pumps. They are oilless, which means they do not use oil for lubrication and cooling. These pumps are used in laboratory settings where there are harsh vapors. They are suitable for large vacuum ovens or as a vacuum filtration source for multiple laboratory workstations.
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Portable Diaphragm Vacuum Pumps
Portable diaphragm vacuum pumps are sized to be carried by hand and can run on a 12V battery. They are oilless, which means they do not use oil for lubrication and cooling. These pumps are suitable for vacuum filtration and sampling.
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