Product Summary: Pumping Speed: 60L/Min, Limit Pressure Vacuum: ≥0.08Mpa; 200mbar, Positive Pressure: ≥30Psi, Inlet, Outlet: φ6mm, Pump Head: 2, Pump Temperature: <55℃, Weight: 10Kg Features: 1、No need for any working medium (oil-free), no pollution, at the same time, the gas exchange bin of this machine has built-in filtering materials, thus ensuring the purity of air. 2、New technology and materials are used in the production process. It is easy to move and works smoothly, thus ensuring ideal vacuum degree and high air flow rate. 3、Specialized motor has passed the CE certification of European Union and is provided by ODM, a professional motor manufacturer for export. Reasonable rotation design, equipped with overheating power-off protector, automatic power-off after the pump body temperature reaches 130 ℃, long-term operation to protect the motor from damage. 4、Using frictionless diaphragm movement, no heat generation, no friction loss. The diaphragm is made of imported rubber, which is corrosion-resistant and has a long service life. 5、Automatic cooling and exhaust system is designed in the machine body, which can ensure 24 hours continuous operation. 6、Adopting pressure adjustable design, it can meet the vacuum degree and gas flow rate within a certain range. 7、Bearing adopts imported classic bearing, smooth running, low noise, high efficiency. 8、Anti-corrosive pump and gas contact parts are treated with Teflon Teflon surface, which has complete chemical corrosion resistance. 9、Small size, light weight, easy to move, save laboratory space, convenient repair and maintenance.