Leybold FILTER,EXHAUST,SV40B Part# 71421180

Your vacuum pump uses oil to seal and lubricate its moving parts. As the pump runs, the oil gets hot and turns into a fine mist. Without a filter, that oil mist goes right into the air in your room. You might see a blue or white haze. You might smell oil. This is not good for you or your equipment.

This exhaust filter solves that problem. It attaches to the exhaust port of your pump. The filter traps the oil mist and smoke particles before they can escape. Only clean air comes out .

The SV40B is a single-stage, oil-sealed rotary vane vacuum pump . It is designed for continuous operation. The pump comes with built-in exhaust filters, a gas ballast valve, and an automatic oil return system .

These pumps are used in many industries. Common applications include packaging, degassing, thermal forming of plastics, vacuum drying, impregnation, leak testing, and vacuum stirring and mixing .