Inquiry (采购产品): vacuum pump oil I know little or nothing about vacuum pumps. I do know that I need a small amount of oil. The pump has no name plate or information at all on it. It is powered by a 1/3 hp electric motor. This is a very small test chamber approx. 12" tall 18" long and 12" deep. It is used for inhouse testing only. Please advise. Thank you Terry Wilson BEI 14755 SE 82nd. Dr. Clackamas Or. 97015 Cell: 503-545-3632 **** Hidden Message ***** Terry Wilson 14755 SE 82nd. Dr. Clackamas, OR 97015 USA Company: Building Envelope Innovations Title: 1 man band Phone: 505 454 3632 cell Fax: 503-657 5112 E-mail: twilson@tatleygrund.com **** Hidden Message ***** twilson@tatleygrund.com