... temperature resistant 180 CE Marking Insulation,IP55,Cla FLS Vacuum gas pump Product Features: 1. Designed and improved by the latest Europe ... factory,such as NO-load test ,impulse winding test ,frequency withstand voltage test etc.for Motor . Pressure,airflow,noise test for blower. 7. CE ... Package dimension(mm): 374x399x394 3 . Product applications : high pressure vacuum gas pump