Inquiry (采购产品): Pump info My name is Stan Hall I'm with Bear Creek Winery in Lodi Ca. We purchesed 6 Coker pumps in dec.of last year mo.#C4410MD We did not receive any info or parts manules.I'm trying to find out the G.P.M. on these pumps. Thank You! Stan Hall 209-367-5420 **** Hidden Message ***** Stan Hall 95240 Company: Bear Creek Winery E-mail: stan.hall@bearcreekwinery.net **** Hidden Message ***** stan.hall@bearcreekwinery.net