Inquiry (采购产品): Rotary Face Seals We are looking for a mechanical face seal to be used in a rotary union that carries water that could contain salt and fine silts. The seal would be located in the body of the unit and would seal against a hollow rotating shaft protruding out the top of the unit. The water would travel into the bottom of the body and up through the hollow shaft. The shaft is approx. 4" in O.D. and bore would be about 2 7/8" I.D. Should you manufacture such a face seal type please forward some technical information with dimensions if possible. Regards, Robert Margarit **** Hidden Message ***** Robert Margarit 19855 98 Ave., Langley, BC V1M 2X5 CAN Company: Knelson Concentrators Title: Project Engineer Phone: 604-888-4085-333 Fax: 604-888-4013 E-mail: bobmargarit@knelson.com **** Hidden Message ***** bobmargarit@knelson.com