Introduction:

The name EOB comes from EVP Oil Booster vacuum pump.

EOB series oil booster vacuum pump is one kind of vapor stream pump, using the booster pump oil which under greenhouse saturated steam down under pressure 5×10-3 pa, large number of oil vapor is produced when it is heated to working temperature scary by various nozzle respectively, it gets high-speed steam flow quickly. Medium is pumped into the oil vapor jet, the jet which containing the oil steam is cooled on the wall of the pump body, then the pumped oil vapor condensate and return to the bottom, and gas is compressed step by step, finally be pumped out by backing pump.

Features:

1. New structure, work stably to ensure the ultimate vacuum and flow rate. The extraction ratio increases by about 5% compared to old version.
2. It adapts heating tubes instead of heating plates. If heating tubes can not work, only need to replace the heating tubes with problems without stopping the oil booster pump or the complete pump system.
3. Easy operation.

Main application:
EOB series oil booster vacuum pump has widely used in vacuum smelting, vacuum coating, space simulation test and some vacuum systems that are not sensitive to oil pollution.