Sea strainer location
#1
Thread Starter
Registered

Joined: Jul 2021
Posts: 39
Likes: 13
From: Maine
Working on installing a strainer into my 24 outlaw. Will the location in the picture below work?
thinking of adding a 90 to the back for the outlet and looping behind the batteries so the loop is less severe and give me a straighter shot into the raw water pump. Adding a relief off of the strainer to dump excess pressure over the side.
I don’t think using the current outlet would be possible as I can not find a molded 90 that will be suitable and I think the 1 1/4 hose will add to much stress to the housing.
any better ideas?

thinking of adding a 90 to the back for the outlet and looping behind the batteries so the loop is less severe and give me a straighter shot into the raw water pump. Adding a relief off of the strainer to dump excess pressure over the side.
I don’t think using the current outlet would be possible as I can not find a molded 90 that will be suitable and I think the 1 1/4 hose will add to much stress to the housing.
any better ideas?

#3
Thread Starter
Registered

Joined: Jul 2021
Posts: 39
Likes: 13
From: Maine
the other side is pretty much wide open other than the trim pump. Would have been nice to put this in when the engine was out of the boat to get a drive guardian installed.
#5
In theory you can mount the sea strainer anywhere you want. The raw water pump will pull a vacuum and pull liquid into itself.
"Ideally" the best location would be as close to the through hull as possible and the strainer would be mounted low enough to be flooded with liquid all the time yet high enough that you could open the lid even when running and not start filling the boat......in-case you needed to do some maint or clean things out. I have also seen guys install a "T" fitting with two valves on the inlet side as well. In the worse case scenario where your boats taking on water and the bilge pumps cant keep up you could shut the main feed line valve off and open the side port valve that would have a line going to he bottom of the hull in the bilge and the motor could suck all the water out and help the bilge pump as well.....
"Ideally" the best location would be as close to the through hull as possible and the strainer would be mounted low enough to be flooded with liquid all the time yet high enough that you could open the lid even when running and not start filling the boat......in-case you needed to do some maint or clean things out. I have also seen guys install a "T" fitting with two valves on the inlet side as well. In the worse case scenario where your boats taking on water and the bilge pumps cant keep up you could shut the main feed line valve off and open the side port valve that would have a line going to he bottom of the hull in the bilge and the motor could suck all the water out and help the bilge pump as well.....
__________________
-Wally
Money can't buy happiness, but it can buy horsepower. And I've never seen a sad person hauling a$$!
-Wally
Money can't buy happiness, but it can buy horsepower. And I've never seen a sad person hauling a$$!
#7
Registered

Joined: Sep 2018
Posts: 383
Likes: 78
From: Upstate NY
Originally Posted by velocity john;[url=tel:4867259
4867259[/url]]can't put pressure relief on suction side of pump
#9
Registered

Joined: Sep 2018
Posts: 383
Likes: 78
From: Upstate NY
Originally Posted by fbc25el;[url=tel:4867364
4867364[/url]]I would put the relief valve at the exit of the oil cooler. You want max flow through the cooler. If you set the valve at 20 PSI it will be 20 PSI through the system.
. 







