Sliding Valve Vacuum Pump

The valve-type oil-sealed mechanical pump (referred to as the spool valve pump), like the rotary vane pump, is also a variable-capacity gas transmission pump, but the spool valve vacuum pump is several times more durable than the 2X rotary vane vacuum pump.Its range and conditions of use are basically the same as that of rotary vane pumps.

H/2H series slide valve vacuum pump is one of the vacuum acquisition equipment for removing general gas and containing a small amount of condensible gas (using gas ballast device). Additional devices should be added to ensure normal use when removing gases with excessive oxygen content, explosive gases, corrosive to ferrous metals, and chemical reactions to pump oil.

This series of slide valve vacuum pump adopts a number of advanced technologies, the slide valve stem centrifugal inertia force dynamic balance design, in the country for the first time to achieve a large pump two-cylinder structure (2H series), in the air path design reform, the pump has a small volume, high vacuum degree, vibration noise, smooth operation, low power consumption and other outstanding advantages. This series of pumps can be used alone, or as the front pump of other vacuum pumps. Suitable for vacuum coating equipment, aerospace simulation equipment, single crystal furnace, polycrystal furnace equipment, vacuum drying, vacuum impregnation, vacuum smelting and other occasions.