My pump had died. It was on hospice for two year so I have been planning for this day. I wanted to check with others to see if my new pump selection is appropriate? My new pump selection is based on the assumption that my original pump was sized correctly. The deceased pump is a 10 year old Hayward Tri-Star. My new pump selection is a Hayward Tri-Star Variable Speed. I decided to go this route because they share the same foot print thus I will have no plumbing modifications.
Original Equipment:
Pump: Hayward Tri-Star SP3210EE, 1frhp x 1.85sf = 1.85bhp
Suction side pressure: 8
Pressure side pressure: 13
Flow rate: 70gpm
Friction loss: 65gpm/37tdh, 50gpm/23tdh, 40gpm/14tdh, 30gpm/9tdh, 20gpm/5tdh
New Equipment:
Pump: Hayward Tri-Star VS SP3202VSP, 1.85thp
Thanks
Jason
Original Equipment:
Pump: Hayward Tri-Star SP3210EE, 1frhp x 1.85sf = 1.85bhp
Suction side pressure: 8
Pressure side pressure: 13
Flow rate: 70gpm
Friction loss: 65gpm/37tdh, 50gpm/23tdh, 40gpm/14tdh, 30gpm/9tdh, 20gpm/5tdh
New Equipment:
Pump: Hayward Tri-Star VS SP3202VSP, 1.85thp
Thanks
Jason