Hello this is my first post:
I am in the market for a new pool pump for my in-ground pool here in Arizona. My current pump is a single speed Hayward Northstar, (SPX1615Z1BNS) Full Rate 1 1/2 HP, 3,450 RPM, and it was installed in late 2006 when the pool was new. When turned on the pump hums for a bit then trips the breaker. I confirmed that the main shaft spins freely and installed a new capacitor but that did not fix things. I figure since it is 12+ years old its time to get a new one. My pool is 11,070 gallons, has pop-ups on the bottom and two big drains to clean the pool, has a 700 sqft Hayward cartridge filter (takes 8 cartridges). Since the pool pump has been off for the past few months my energy bills are way lower. I have been looking at two variable speed pumps the Hayward SP3202VSP Tristar and the Pentair 011018 IntelliFlo. The Tristar says it is designed to replace most full-rate pumps up to 1.5HP, the Intelliflo is a 3HP pump. What pump should I buy. I was planning on installing it myself. I have included some pictures of the mechanicals, how do they look?


I am in the market for a new pool pump for my in-ground pool here in Arizona. My current pump is a single speed Hayward Northstar, (SPX1615Z1BNS) Full Rate 1 1/2 HP, 3,450 RPM, and it was installed in late 2006 when the pool was new. When turned on the pump hums for a bit then trips the breaker. I confirmed that the main shaft spins freely and installed a new capacitor but that did not fix things. I figure since it is 12+ years old its time to get a new one. My pool is 11,070 gallons, has pop-ups on the bottom and two big drains to clean the pool, has a 700 sqft Hayward cartridge filter (takes 8 cartridges). Since the pool pump has been off for the past few months my energy bills are way lower. I have been looking at two variable speed pumps the Hayward SP3202VSP Tristar and the Pentair 011018 IntelliFlo. The Tristar says it is designed to replace most full-rate pumps up to 1.5HP, the Intelliflo is a 3HP pump. What pump should I buy. I was planning on installing it myself. I have included some pictures of the mechanicals, how do they look?

