WHAT IS OIL SEALED ROTARY PISTON VACUUM PUMPS?

Mechanical Vacuum Pumps of Rotary Piston types are used to produce rough and medium vacuum.

Below are the advantages of these types of pumps :

• Positive sealing clearances
• Gas ballast facility for effective vapour pumping.
• Trouble free oil seal and antifriction bearings
• High pumping speed even at low pressures
• Low chances of jamming the pump because of no spring loaded vanes.

Our pump gives ultimate pressure of 10 milli torr or better. Oil flow is designed to specifically prevent suck back from pump to the system in case of power failure

APPLICATIONS

• Dehydration
• Distillation(where vapors do not break down pump oil or are not highly corrosive)
• Vacuum drying
• Molecular distillation
• High vacuum metallurgy, etc