Oil-free air pump PSH028AA 1 unit

Small vacuum pump suitable for reduced pressure filtration Both pressurization and depressurization are possible Supports small volume filtration testing Safe design with thermal protector The piston-driven dry pump eliminates the need for oil changes. The intake is equipped with a filter cartridge to trap particles and moisture. Equipped with a vacuum regulator to adjust the vacuum. Discharge flow rate: 28L/min (50Hz), 34L/min (60Hz) Maximum continuous discharge pressure: 0.55MPa (550kPa) Maximum continuous vacuum: 17.3kPa External dimensions: W230×D247×H269mm Connection port: Outer diameter 8mm Power supply: AC100V 50Hz/60Hz 1.5A Mass: 5.5kg