
12 volt dc bilge pump 70lpm 4200lph?
hi i have a 12v dc bilge pump and i am wondering can it be used to run a sprinkler? as i have a 250 litre water tank out in my garden and i want to use this pump to run 1 sprinkler here is the specs of the pump –
it is a marinepet brand bilge pump model no BL-2512I
12v dc, Current 5.4amp,4200 LPH OR 70 LPM , head max 4m , it also has a 1 inch outlet
i also have a 240v 800w garden water pump used with my 250 litre water tank but i need to know will the bilge pump be fine?
as my 240v 800w pump is playing up a bit
as my 240v 800w pump is playing up a bit
It works fine to a point, I wouldn’t use it for hours, say ten or fifteen minutes at a time unless a heavy duty type. Iv’e got one lying around somewhere that was used in a pond for years to run a little waterfall. A commercial power supply of around 10 amps @ 13.8 V didn’t get hot and the pump seemed real happy. They don’t last long blocked with weed or running dry though. The biggest problem lies in using smaller diameter hose – the pump loses a lot of capacity and the current goes up dramatically as the pump is straining against the restriction. An in-line pump, such as a galley pressure pump will be much more efficient in that case.
So if you use larger hose (poly pipe is cheap), and a low pressure sprinkler set-up (say two or three sprinklers off a common “T” or two “Y”s into 1/2″ pipe so the restriction is minimal) the bilge pump will work happily.
Weir Bilge Pump Motor & Gearbox.MOV
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Attwood Heavy-Duty Bilge Pump 2000 Series – 12V – 2000 GPH $79.96 Heavy-Duty Bilge Pump 2000 SeriesPart #: 4760-4Heavy-Duty Blige Pumps integrate the highest quality bearings, brushes, alloys and magnets designed to withstand extreme usage cycles. Pump all employs an exclusive shaft and motor compartment, reducing wear and significantly extending pump life. Advanced resin compositions incorporated in exterior to resist chemicals such as engine oil, aggressive detergents and hose plasticizers. Attwood’s Heavy Duty bilge has unsurpassed durability and efficiency in a compact design to ensure electrical energy is converted to the pump rather than excess heat.Attwood’s highest capacity pump! Ball-bearing design provides for cooler motor operation and longer life, Delivers over 2000 GPH at open flow while drawing less than 7-amps.Features:12VCE Rated36 Wire3-Year WarrantySpecifications:Gallons Per Hour: 2000 GPHVolts: 12V |
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Attwood Sahara Automatic Bilge Pump S750 Series – 12V – 750 GPH $67.47 Sahara Automatic Bilge Pump S750 SeriesPart #: 4507-7An automatic-switch bilge pump is a requirement for any vessels 20′ and over with sleeping accommodations, but is a great convenience for any size boat. The Sahara has everything contained in one compact yet durable package – pump, wire seals, strainer, and mercury-free switch – and installs quickly and easily in tight spaces. Pumps include 36 lengths of 16-gauge caulked and tinned copper wire.S750 is sized for larger recreational boats. Our most powerful 3/4 -outlet automatic pump. 750 GPH* at open flow, 625 GPH* at 3.3′ head. 3/4 hose outlet.Features:12V3/4 I.D.36 Wire3-Year WarrantySpecifications:Gallons Per Hour: 750 GPHVolts: 12V |
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Attwood Tsunami Bilge Pump T1200 – 12V – 1100 GPH $33.94 Tsunami Bilge Pump T1200Part #: 4612-7With their innovative engineering and compact design, Tsunami pumps deliver high output from a small package. We use the advanced material available, including the best quality bearings and state-of-the-art brushes, alloys and magnets. Our patented shaft seal prevents leaks caused by misalignment and out caulked and tinned wiring eliminates wicking, prevents water damage and resists corrosion.Boaters, boat-builders, and dealers all want one thing from their bilge pumps – more power! And that’s what the Tsunami Series delivers… with high-capacity, high-efficiency output Tsunami Cartridge pumps have replaceable / interchangeable motor cores. Makes servicing simple and quick.Features:Outlet Style – Barbed – 1-1/8 12V29 Wire3-Year WarrantySpecifications:Gallons Per Hour: 1100 GPHOutlet Size: Barbed – 1-1/8′Volts: 12V |
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Attwood Tsunami T800 Bilge Pump – 12V – 760 GPH $26.2 Tsunami T800 GPH Bilge PumpPart #: 4608-7With their innovative engineering and compact design, Tsunami pumps deliver high output from a small package. We use the advanced material available, including the best quality bearings and state-of-the-art brushes, alloys and magnets. Our patented shaft seal prevents leaks caused by misalignment and out caulked and tinned wiring eliminates wicking, prevents water damage and resists corrosion.Boaters, boat-builders and dealers all want one thing from their bilge pumps – more power! And that’s what the Tsunamir Series delivers… with high-capacity, high-efficiency output. Tsunami Cartridge pumps have replaceable/interchangeable motor cores. Makes servicing simple and quick.Features:Outlet Syle – Barbed – 3/4 12V29 Wire3-Year WarrantySpecifications:Gallons Per Hour: 760 GPHVolts: 12V |














