What is a raw water strainer

Is a raw water strainer neccessary. Raw-water strainers are most often associated with the cooling systems of inboard engines.

Sea water strainers come in a variety of sizes and help filter out plant life and solids preventing the hose from getting plugged.

What is a raw water strainer. Raw-water strainers are most often associated with the cooling systems of inboard engines. Every boat that brings aboard outside water to cool the engine whether the raw water flows through the engine or through a heat exchanger needs a strainer to prevent grass and other solids from reaching the pump. Raw-water strainers are most often associated with the cooling systems of inboard engines.

Every boat that brings aboard outside water to cool the engine whether the raw water flows through the engine or through a heat exchanger needs a strainer to prevent grass and other solids from reaching the pump. Read more elaboration about it is given. A raw water strainer is a crucial part of the saltwater intake system on your boat.

Sea strainers come in a variety of sizes and help filter out plant life or other solids that get sucked into your hose keeping it from plugging up your system downstream. The raw water strainers used for straining are the first lines of defense for the entire plants system. An inadequate strainer can lead to high maintenance and operating costs periods of insufficient water supply damage to process equipment and expensive downtime.

Raw Water Intake Strainers Parts A marine raw water strainer is a crucial part of the saltwater intake system on your boat. Sea water strainers come in a variety of sizes and help filter out plant life and solids preventing the hose from getting plugged. Raw water strainer The strainer is basically a jar with a metal basket inside.

Water is pushed through the top of the basket and then shoots out all of the tiny holes of the metal strainer while leaving debris inside the metal strainer basket. External Raw Water Strainers. Arguably the most famous modern boat design ever built the 31 Bertram has achieved a near cult status infecting boaters around the world.

Designed by Ray Hunt and built by Richard Bertram the 31 was in production for 25 years. Is a raw water strainer neccessary. Since you night get into thin water keeping the sand and mud out might extend the pump.

1-After removing the strainer bowl to clean it out make sure the rubber ring seal is in place on the bowl before reattaching it to the strainer body. 2-Using the valve for flushing the engine. When you connect the garden hose you close the valve.

Turn the water on start the boat idle for a couple minutes. My current raw water strainer is a bronze lumpen thing built into the head of the sea cock and is hard to get to and clean out. I have bought an inline strainer with a clear lid which will let me see what is going through and also pour fresh water in.

My strainers previous and current boat have caught a lot of stuff mostly seaweed that would have choked the water pump and quite possibly damaged it. In one case even the hose between the through-hull and the strainer plugged up that boat did not have a. Manuals and other publications about Groco raw water strainers used in the cooling circuit of marine diesel engines.

Self Cleaning - Hydromatic. ARG Series Raw Water Strainer. ARG Series Raw Water Strainer BSPP.

AARG Series Bronze Enclosure. Attached to the hull it drives water into the raw-water system it serves whenever the vessel is moving for-ward and even when its moored in a strong current regardless of whether The slight forward angle of this external strainer drives water into the attached system when the boat is under way or moored in a strong cur-rent. Necessity of strainers is somewhat dependent on the water you run in.

I do not have strainers on the engine raw water pickups and I have never had a problem but I only run in super clear clean water. That said strainers cant hurt and sometimes I think about installing a couple just for extra insurance. Mine was a mess.

I ended up removing it from the raw water system and disassembling it six bolts with funny washers and lock washers and ordered new O rings 2 and a new drain bolt. Once the unit was disassembled it was easy to clean and reassemble. I had to tap the drain plug hole someone had screwed in a SS bolt and had boogered up the threads.

What does the raw water strainer do. A seawater strainer is simply a filter that separates debris from the sea before the water is used to cool the engines sweet water system and ultimately the engine. Raw Water Strainers 13-19mm.

Raw Water Strainers 25-38mm. Raw Water Strainers 50-76mm. Strainer Spares Accessories.

Shaft Seals - Dual Lip. Stern Gear Spares. Bronze Stern Tubes.

Raw Water Strainer. GAS engine transmission and generator repair and maintenance discussion forum. 3 posts Page 1.

2018 1239 pm. Should there a raw water strainer between the outdrive and the engine mounted raw water pump. MakinTime First Mate Posts.

Sun Jan 01 2017 353 pm Vessel Info. Installing a raw water strainer on my Tartan 30 and a perfect location for it would be on the front side of the port bulkhead where it would be easily accessable through the head. However this location would have it just above the boat waterline.

Currently the water line goes straight from the thru-hull to the water pump inlet below the. CXZTCL Inline Pipe Filter 1 Inch 40 Mesh Sediment Filter Strainer Attachment Raw Water Strainer for Outdoor Gardening Inlet Water 1599 15. 99 5 coupon applied at.

I think the raw water strainer inside the boat serve one more purpose that may or may not be necessary namely acting as a water lock. If there is no lock depending where the raw water pump is or how high the engine sits the water will recede to the waterline at stand still. CLEANING THE STRAINER FILTER BASKET is a relatively simple process and only involves six easy steps as listed belowTypical basic maintenance of a raw water.