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Welch Chemical Duty vacuum pumps use dry, oil-free membrane (diaphragm) technology to deliver faster pumping dynamics that support filtration, evaporation, drying, degassing, impregnation, and other rough vacuum applications.
Note: Government regulations require Welch to obtain an end-user certificate this product if either used or exported outside of the United States.
The Diaphragm pumps are intended for:
Pumping and compressing neutral and aggressive gases and vapours.
Generating a vacuum down to an ultimate pressure 2 mbar.
Use in physical and chemical laboratories in trade and industry.
Use for vacuum filtration, vacuum distillation and vacuum drying, and other vacuum technology applications.
Welch Chemical Duty vacuum pumps use dry, oil-free membrane (diaphragm) technology to deliver faster pumping dynamics that support filtration, evaporation, drying, degassing, impregnation, and other rough vacuum applications.
Note: Government regulations require Welch to obtain an end-user certificate this product if either used or exported outside of the United States.
The Diaphragm pumps are intended for:
Pumping and compressing neutral and aggressive gases and vapours.
Generating a vacuum down to an ultimate pressure 2 mbar.
Use in physical and chemical laboratories in trade and industry.
Use for vacuum filtration, vacuum distillation and vacuum drying, and other vacuum technology applications.
