This is an inquiry message about Graphie Vanes in the 108th China Canton Fair. (这是一条买家关于"Graphie Vanes"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) Graphie Vanes I am looking for a supplier of graphic vane material as replacement parts in rotary vacuum pump. Most pumps are oil lubricated but graphic vanes are used in pumps where oil vapor is unacceptable. The vanes wear down over time and need replacing. The graphite is self lubricating and also forms the seal in the cylinder. I have a sample of the original material and a dummy of the original size, which is what we need. Material needs to be hard enough to withstand wear and also able to handle heat build up from friction. Contact Info (联系信息) Richard Thomas 66220 Company: Envelope Equipment Sales E-mail: envelop_equipment@yahoo.com envelop_equipment@yahoo.com
