Mechanical Booster pump

Features

Oil-free
No oil in the pump casing, results in stable performance
even when evacuating water vapor or solvent vapors.
Canned motor
Using of canned motor could avoid using mechanical seal
between atmosphere and vacuum. It can be used in clean
environment without oil leak concern.
Excellent Corrosion Resistant Surface Treatment
Anodic oxide coating for surface hardness and corrosive
resistance on main parts can prevent scratch and corrosion
inside the pump. Nonsurface treatment can be selected as
Atmospheric Pressure Start type for Shorter Evacuation
Type (Option: Inverter)
This type can shorten pumping time compared with
standard type because the pump starts at the same time of
roughing pump.

Applications

Pumping speed 280 – 1500 m³/h

Ultimate pressure 4,0×10^-3 – 6,7×10^-3 mbar

Features

Possible to run with air-cooled. (Option: Inverter for air-cooled
operation)
Air-cooled operation is possible in all pressure range by the inverter
for air-cooled operation.
Possible to select multiple voltage motor (either 200V class or
multiple voltage)
Compatible with universal motor and optional explosion proof motor
can be equipped.
Excellent corrosion resistance surface treatment (Option: T type)
High surface hardness and excellent corrosion resistance. The
surfaces of all main parts have undergone anodic oxide coating to
provide excellent corrosion resistance and surface rigidity. This can
restrain scratch and corrosion inside of the pump.
Atmospheric pressure start type effective for pumping time
shortening (option: inverter)
Because the pump can start at the same time of roughing pump,
pumping time can be shorter comparing with standard type.

Special Features / Further Applications

Pumping speed 95 – 2000 m³/h

Ultimate pressure 4,0×10^-3 – 6,7×10^-3 mbar