Inquiry (采购产品): Four (4) 400 GPM Centrifugals We submitted a big quote to El Paso Electric the other day - two parallel 400 gpm water treatment systems. They are asking specific questions about the components of our system. One thing is: "What pumps are you quoting - HP, Amps, Materials, Brand?" We just guessed at costs for centrifugals that we imagined would work. Please help me choose a pump for this application. I don't know how to select a water pump like this. So I'm calling on you! There are four (4) identical pumps, two on each train: 400 GPM Water 33F to 110F pH 6 to 10 Total Suspended Solids - 150 PPM Solids less than 1/32" (0.031") - very few 50 foot of head loss* ____ NPSH - how do I specify this? Do I tell the customer they've got to deliver water to our flange at x pressure? 480VAC 3 ph 60 hz TEFC * PVC Pipe: 6" diameter, 30 feet of length with three butterfly valves, two 90s, 2 45s, a reducer bushing and a tee. Does that pressure drop sound about right? I can FAX a sketch of the 400 GPM section. KASELCO Jim Beckman General Manager 361/594-3327 x 220 jbeckman@kaselco.com www.KASELCO.com Advanced wastewater treatment **** Hidden Message ***** Jim Beckman 959 Highway 95 N. Shiner, TX 77984 USA Company: KASELCO Title: General Manager Phone: 361/594-3327 x 220 Fax: 361/594-2596 E-mail: jbeckman@kaselco.com **** Hidden Message ***** jbeckman@kaselco.com
