里其乐vc303真空泵排气滤芯我们可以花少量的钱购买到到与真空泵油雾分离器同样的性能。常用的零件号有腾达RIETSCHLE:VC50.VC75.VC100.VC150.VC202.VC303 里其乐真空泵排气过滤器系列k731400,731468-0000.731630-0000.731317.731547.731710.731401,731399,731630.730936 730937,730516-0000,730514,731142,515310,730506,513457,730507,317957,730504,731148,731143,730513,730533-0000,730516 TD-2437 730507-0000,909503,730542,730517,730502,515310,730506,730508,731468-R,730080-0000