Inquiry (采购产品): Leybold Vaccume pump I have a SV300 109319900041 Leybold Vaccume pump that is leaking oil, dripping off of cooling coils. I suspect seals are leaking, can you provide me with repair instructions and suspected parts needed? also a parts list to compare with OEM. I am suspecting radial shaft seal will be needed. **** Hidden Message ***** Ronald Sanders Waupun, WI 53963 USA Company: National Rivet Mfg. Title: Maintenance Supervisor E-mail: rsanders@nationalrivet.com **** Hidden Message ***** rsanders@nationalrivet.com