1.5hp motor on a 19" sand filter - will it cause damage? Would like some advice.

[ScottS]

Without knowing the particulars, it's hard to say. You could plumb a cheap ball valve in a line around the filter to partially bypass it. Just adjust the ball valve for a reasonable pressure on the filter.

Thank you John that sounds like it will be a great workaround for the time being.

Tell me if this would work as it is what I intend to do based on what you stated.

1 1/2" pipe from the pump split by a 45 degree "y" connector.
One pipe from the "y" running to the filter with a ball valve installed on that pipe.
The other pipe from the "y" I intend on running over the side of the pool and just have the water returning to the pool.

Does that sound correct? Sound like a plan?

Thanks again!

BTW I believe the pump I have is rated for 60gpm while the filter is only rated for 45gpm MAX. This method should still work correct?