Inquiry (采购产品): Kerr Pump Maintenance I am looking for preventitive maintenance for a pump. Fig:5683, ser # K-096099-D1, size 6MD, Imp dia. 9, GPM 1100. We have 6 of these pumps, with little or no maintenence performed in 7 yrs. What shpuld we be doing or looking for? Thanks for your help, Tim **** Hidden Message ***** Tim Naylor 47355 Company: Asrtal Industries E-mail: tnaylor01@hotmail.com **** Hidden Message ***** tnaylor01@hotmail.com
