This is a vacuum pump that evacuates by the reciprocating motion of a rubber thin film (diaphragm). Simple structure and easy handling. DA series is a standard type.
- A standard type of dry vacuum pump with abundant results and low price.
- Dry vacuum pump using no oil in the gas contact area.
- Rich lineup available to suit your application.
- The two-stage exhaust system has lower pressure (good vacuum) than the one-stage exhaust system.
- Safety design with built-in automatic reset type thermal protector.
- Operation is possible from atmospheric pressure.
- Simple structure and easy maintenance.
- Since the unloader valve is built in, it is possible to restart from the vacuum state.
※1：The gauge pressure display is shown in () of Ultimate pressure.