Bilge pump how to install

The electric bilge has a design preventing the sparks. Also, the electric bilge pumps are often installed with float switches which in turn activates on the pump when the bulge is filled to a certain level.

These are Some of the best and safest ways to Install the bilge pump since its installation is direct. However, you should not overlook the critical details of the installation. The pump should not be placed in bilge before It is unrestrained.

It is because if It collapses, it may suck the air and eventually burn out; hence the pump must also be fastened towards down. The bolts should also be bond very well to the lower side of bilge to act similar mounting studs. The hose should also be short and well-streamlined since the bends may reduce the output of the pump. The pump should also not be discharged from the transom but through the sides for proper functioning.

When discharge is sunk while the pump is running, the ocean may siphon back using the pump found at bilge after shutting off of pump. It may also happen when adequate water enters hence making the switch to float.

The pump will remove the water, and later on, It will be siphoned back again. The action will be continuous up to when the battery levels are depleted. The eject fitting should not be below the water level. The should be on the transom It will be high enough to sink in case the stern is squating and when It is on the hull side It should be placed at high levels, so us to keep It over the water level even at the most profound angle. The pump capacity can be reduced further by the -hull fitting, and these restrictions can be minimized by the Use of a proper fit with the biggest possible opening for the free flow of water.

The pump wire should be gotten out of the bilge as fast as possible. Do your best for optimal efficiency and safety. Typically, this will mean trying a configuration with the hose before you install it on the pump. In many cases, you will be replacing an existing bilge pump, so your boat will already have a discharge system in place.

If this is the case, you can simply fit your new pump to the existing discharge hole. A proper bilge pump installation will help keep your boat clean, drained, and seaworthy.

It might seem like a lengthy process to figure out each step as it applies to your specific boat, but the results will be worth it. There is a sense of pride that comes along with hitting the water in a beautifully detailed boat. When the […]. One of the best parts about owning a boat is improving it as you see fit. There is no reason […]. Diagram courtesy of Boat U. The best way to wire up a bilge pump is by using dedicated three-way bilge pump switch.

Additionally, a bilge pump should be wired so that it still has power when the battery switch is shut off. That usually means running it right to the battery, or terminal strip supplied by the battery.

Each pump, pump switch, and float switch come with specific wiring diagrams that you should follow to the letter.

Some bilge pumps come with brown and black lead wires, while some come with other weird combinations, so make sure you follow the instructions in the box religiously.

Make sure that the bilge area is sealed put in the drain plug, if you have one , and then fill it up with water using a hose until the pump switches on automatically. Next, wait for it to empty and turn off on its own. Well, if everything worked out, a cold beverage of your choice is in order. That can alert you to a leak.

Happy pumping, campers—see you on the water. A previous version of this article appeared on Boat Trader in July, , updated and Written by: Gary Reich. Gary Reich is a Chesapeake Bay-based freelance writer and photojournalist with over 25 years of experience in the marine industry.

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Gary Reich covers the details. Categories Buying A guide to buying your first boat. Welcome Username. Sell Your Boat. A simple submersible bilge pump setup.

Running the Overboard Discharge Next, you need to decide where to mount the overboard discharge thru-hull for your bilge pump system, and that requires some careful forethought and planning.

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