Low ultimate pressure. High performance type. Features gas ballast mechanism and back flow prevention mechanism.
- The oil rotary vacuum pump which had abundant track records and realized budget prices.
- The vacuum pump in which it is small and carrying is useful. Compact size suitable for equipment inclusion.
- The motor direct connection type with which a high velocity revolution and a small and big exhaust speed are obtained compared with a belt system.
- Low vibration and noise.
- A two-stage exhaust system is pressure (good vacuum) lower than an one-stage exhaust system.
- The safety design by manual return type thermal protector built-in.
- Chemical, science experiment, Analyzer and Laser system.
- Backing pumps for the electronic microscope.
- Semiconductor equipments, sputtering equipments, vacuum evaporation equipments.
- Vacuum dryer, freeze dryer.
Pumping Speed Curve