Edwards STP-L451C英国爱德华磁悬浮分子泵维修,爱德华STP451C磁悬浮分子泵维修,Edwards STP451/STPL451C爱德华磁悬浮分子泵进气法兰口ISO160K,出气法兰口KF40,抽速可达到450l/s,转速为48000 rpm,极限压力:1X10-7PA,对应的控制器为: Edwards SCU-451, Edwards SCU-301