OIL FREE VACUUM PUMPS FOR EV H-960 Application of this EV MINI VACUUM PUMP Our mini Oil- free vacuum Pumps are made with introduced international advanced technology,running by way of oil-free lubrication, distinguishing features of small size, light weight,good durability,maintenance-free. Low noise and so on. Mainly forelric cars braking power, home oxygen machine,vacuum packaging machine,beauty equipment,chemical machinery, medical epuipment etc. Specification about our EV CONVERSION VACUUM