I have a pump data sheet that says the pump capacity is 500 gpm & the total head is 91 psi. Isn't that considered what the pump is rated for? I'm being told that you have to multiply the total head by .434 which gives you 39.5 psi. Which is right?
Brian Harris, CET BVS Systems Inc. Sprinkler Division bvssystemsinc.com<http://bvssystemsinc.com/> Phone: 704.896.9989 Fax: 704.896.1935 _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
