It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 marine water pump 12v. Its followed by an in-depth review of each marine water pump 12v. Hopefully, once you are done reading this article, you will be well informed about marine water pump 12v and be able to select the right marine water pump 12v for you without any hesitations.
It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 marine water pump 12v. Its followed by an in-depth review of each marine water pump 12v. Hopefully, once you are done reading this article, you will be well informed about marine water pump 12v and be able to select the right marine water pump 12v for you without any hesitations.
Best marine water pump 12v
1. Shurflo 2088-554-144 Fresh Water Pump, 12 Volts, 3.5 Gallons Per Minute, 45 Psi
Feature
Positive Displacement 3 Chamber Diaphragm PumpCheck Valve: (1-Way Operation) Prevents Reverse Flow
CAM: 3.5 Degree
Motor: Permanent Magnet, P/N 11-173-01, Thermally Protected
Voltage: 12 VDC Nominal
Description
SHURflo water delivery pump. Great for use in an RV or for any other water delivery purpose. Brand New. 1 year warranty NSF listed2. Water Diaphragm Self Priming Pump 3.0 Gallons/min (11.3 Lpm) 45 PSI New Rv/Marine 12 Volt Dc / 12 V Demand Fresh
Feature
(1)Diaphragm Pump,(1) set of instructions,(2) 1/2" barbed hose adaptors,(1) 50 mesh inlet strainer2.8 Gallons Per Minute capacity flow, and 45 PSI pressure setting
Self priming, smooth, silent operation and can run dry without damage
Voltage: 12 VDC Dimensions: 7.84" X 5.00" X 4.62" Amps: 3.0 (6.0 Max. Amps)
4-Year Warranty
Description
NEW 12V Self-Priming Water Pressure Pump 2.8 Gallons/Min, 45 PSI. Replaces Shurflo Model: 2088-422-444. 4-Year Factory Warranty INCLUDED: -(1) Diaphragm Pump -(1) Set of Instructions -(2) 1/2" Barbed Hose Adaptors -(1) 50 Mesh Inlet Strainer Product Details: This product is 100% brand new and comes in original color packing Powerful automatic pressure pump 2.8 Gallons Per Minute capacity flow, and 45 PSI pressure Extremely efficient, very low current draw and offer high capacity output Self priming Smooth, silent operation Can run dry without damage Thermal overload and ignition protection Built-in Check Valve Easy connecting system Low power draw Soft rubber mounts Professional grade pump - Ideal for marine, caravans/RV, and agriculture applications Beware of inferior non-genuine products on the market that claim to be just as good Specifications VOLTAGE: 12 VDC DIMENSIONS: 7.84" X 5.00" X 4.62" INLET/ OUTLET: 1/2" Threaded NPT (1/2" Barbed Hose Adaptors Also Included) FLOW RATE: 2.8GPM, AMPS: 3.0 (6.0 Max. Amps) SHUT-OFF PRESSURE: 45 PSI/ 2.1 BAR APPROVALS: CE RV AUTOMATIC DEMAND PUMP QUIET PERFORMANCE SELF PRIMING EASY INSTALLATION RUNS DRY WITHOUT DAMAGE BUILT-IN CHECK VALVE FITTINGS INCLUDED FOR 1/2 HOSE Applications -Yacht/RV/caravan pressurized water system -Sprayer fixtures (vehicle-mounted and electric sprayer) -Clean machine, humidifier, water purification and medical apparatus -Food beverage filling and liquid transfer -Any other pressurization system. Upgrade your 2.8GPM Pump Today! 4-YEAR WARRANTY.3. ALL NEW SEAFLO 55-Series Diaphragm Pump - 12V DC, 5.5 GPM, 60 PSI with HEAVY DUTY PRESSURE SWITCH
Feature
ALL NEW Heavy Duty Pressure Switch12 Self Priming On Demand Water Pressure Pump
5.5 GPM and 60 PSI
Ignition protected and thermally protected
4 Year Warranty
Description
SEAFLO 12V Water Pressure Diaphragm Pump 5.5 GPM (20.8 LPM) 60 PSIThe 55-Series is our all new heavy duty water pressure pump with the most heavy duty pressure switch on the market. It provides high volume water flow with reduced pump cycling and smooth flow thanks to the large five-chamber diaphragm. It provides up to 5.5 gallons per minute. The 55-Series pumps are self-priming, can run dry without damage, and are performance reliable. This automatic demand water system pump has a built-in pressure switch which automatically starts and stops the pump when the faucet is opened and closed. Easy to install service and winterize. This pump works best when paired with a SEAFLO Accumulator Tank.
Technical Specifications
Voltage: 12 VDC
Dimensions: 8.25" X 5.30" X 6.0"
Inlet / Outlet: 1/2-14 MNPT
Flow Rate: 5.5GPM
Amps: 8.0 (17.0 Max. Amps)
Shut-off Pressure: 60 PSI
Weight: 6.1 lbs
4. Happybuy RV Water Pump 5.3 GPM 5.5 Gallons Per Minute 12V Water Pump Automatic 70 PSI Diaphragm Pump with 25 Foot Coiled Hose Washdown Pumps for Boats Caravan Rv Marine Yacht
Feature
[MAIN PARAMETER] ~ Voltage: 12V DC ; Flow Capacity: 5.5 Gallons Per Minute ; Water Pressure: 70 PSI (4.8 bar) ; Nozzle Open Pressure: 55 PSI (3.8 bar) ; Hose Outlets: Suits 1/2" Diam Hose ; Twin Core Wire ; Current Draw: 17.2 Amp (Max 20 Amp) ; Duty Cycle: 30 mins ; Accessories: 1 x Trigger Nozzle with Quick Connect, 1 x Quick Connect Adaptor, 1 x UV-protected 25' Coiled Hose, 2 x NPT Connectors with 1/2" Straight Barb, 1 x Universal Saltwater Filter/Straine.[HIGH-QUALITY MATERIAL] ~ The main body of the 5-chamber positive displacement diaphragm pump is made of ABS engineering plastic, which is one-piece, tightly sealed and durable. A high-powered motor with a waterproof cover and a sealed pressure switch ensure that the pump operates in harsh environments. Rubber mounting feet reduce noise and prevent corrosion.
[EASY CONNECTING] ~ Externally threaded port pump heads are available in a variety of sizes and mounting styles for easy connection to any outlet. The threaded connection of the water pipe is made of high quality brass and the filter can be removed for cleaning.
[SUPERIOR PERFORMANCE] ~ The self-priming 12V pump is equipped with an automatic pressure switch control that automatically opens and closes when you open and close the nozzle. In addition, the pump has built-in thermal overload protection, and when the motor overheats, the pump will automatically stop running. Once the temperature has dropped to an acceptable range, the pump will automatically restart.
[WIDE APPLICATION] ~ The 12v water pump is designed for intermittent use with a duty cycle of 30 minutes and is suitable for fresh or salt water. Ideal for cleaning boats, fish tanks, anchor chains, beacon stations and boats. It can also be used to clean ships, RVs and leisure decks.
Description
70 PSI Washdown Deck Wash Pump KIT 12v 5.5 GPM for Caravan Rv Boat Marine
How to use
1.Assess wind conditions and clear work area
Before you decide to spray,you must determine whether wind conditions are suitable. You must also restrict access to the work area to ensure the safety of bystanders
2.Operate the pump
a.Review safety information
b.Wear personal protective equipment
c.Turn on power
d.Pressure switch operation
e.Leaving unattended
f.Discontinue use if clogged or inoperative
3.Clean pump and decontanminate after use
When done using the sprayer,it is important to clean the pump and decontaminate yourself.Do not stor the pumpwhen saturated with chemicals,as it is unsafe and could also result in damage to the equipment
b.Drain pump system
c.Used chemical
d.Flush pump
e.Decontaminate&launder
Applications
For marine, RV, and recreational deck wash applications
Suitable use with for fresh water or saltwater
Designed for intermittent use only. Duty cycle: 30 mins
Item Specification:
Voltage: 12V DC
Flow capacity: 20 Litres per minute (5.5 Gallons per minute)
Water pressure: 70 PSI (4.8 bar)
Nozzle open pressure: 55 PSI (3.8 bar)
Hose Outlets: Suits 12mm (1/2") diam. hose
Twin core wire
Current Draw: 17.2 Amp (max. 20 Amp)
Dimensions: Length 221mm x Width 146mm x Height 132mm
Package Content
Heavy duty washdown pump
Trigger nozzle with quick connect
Quick connect adaptor
UV-protected 7.5M (25') coiled hose
2 x NPT connectors with 12mm straight barb
1 x Universal saltwater filter/strainer
5. SEAFLO DC Diaphragm Pump - 12v, 3.0 GPM, 45PSI w/Automatic Switch
Feature
4 Year Warranty comes standard on all Seaflo products12 Volt, 3GPM, 45PSI Fully Automatic Diaphragm Pump
Serves 3 or more 1/2" (13 mm) outlets
Easy to install and service!
Threaded connections with multiple fittings
Description
The 33-Series is our general-duty on-demand positive displacement pump. It provides reliable performance in high water flow, moderate pressure applications. This 3-chamber diaphragm pump provides up to 3.0 gallons per minute and is capable of self-priming up to 6 vertical feet, and can run dry without damage. Serves 3 or more 1/2" (13 mm) outlets. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops when the faucet is opened and closed. They're easy to install, service and winterize.6. Seaflo 12v Water Pressure Diaphragm Pump 18.9 L/min 5.0 Gpm 60 Psi - Caravan/rv/boat/marine
Feature
The patented design delivers smoothconsistent flow at all ranges of operation, while drawing low current.The balanced motor design incorporates precision ball bearings for long life, motor is equipped with an integral thermal breaker.
All marine duty pumps have sealed switches and are finished with a Electro Coating to inhibit corrosion.
Marine duty fresh water pumps are enclosed to prevent incidental moisture from entering and when installed correctly, Marine Duty Fresh Water Pumps provide years of quiet operation.
A Amarine-made pump in combination with a low backpressure water system can exceed all expectations.
Description
Application:
Yacht / RV/Caravan pressurized water system,
Sprayer fixtures (Vehicle-mounted sprayers, electric sprayer)
Clean machine, Humidifier, Water purification, Medical apparatus
Food beverage filling & liquid transfer,
Any other pressurization system
Features:
SEAFLO DC Diaphragm pump is specially made for RV/MARINE Yachts and any other pressurization system. All SEAFLO pumps have been strictly tested and inspected by QC department to guarantee proper operation. The patented design delivers smoothconsistent flow at all ranges of operation, while drawing low current. The balanced motor design incorporates precision ball bearings for long life, motor is equipped with an integral thermal breaker. All marine duty pumps have sealed switches and are finished with a Electro Coating to inhibit corrosion. Marine duty fresh water pumps are enclosed to prevent incidental moisture from entering and when installed correctly, Marine Duty Fresh Water Pumps provide years of quiet operation. A SEAFLO pump in combination with a low backpressure water system can exceed all expectations.
Functions:
a) Motor Voltage: 12/24V DC
b) Max Flow rate: 18.9lpm (5.0gpm), c) Max Pressure: 60psi (4.2bar), d) SFS51-01inlet strainer for your choice. Inlet/Outlet fitting: 13mm pyramid hose barb, 1/2 NPT thread fitting for your choice.
e) Protection: pressure switch protection: pressure-off protection or circumfluence switch protection. For the powered control you can choose pump without pressure protection.
f) Duty Cycle: Intermittent (under different pressure the continuous working time will also be different)
7. SHURFLO AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM
Feature
NewDescription
Shurflo Aqua King II Fresh Water Pump #275-4138111E65 Size: 3.0 gpm. Includes fittings (swivel straight adapter 1/2-14 NPT x 1/2" barb (Qty. 2). Four chamber design for smooth flow at all demand levels. No rapid cycling. Designed and built specifically for the harsh marine environment, they are dry self-priming up to 6' and can run dry without damage. Featuring sealed motor and pressure switch in a seamless, E-coated housing for superior longevity. Ignition protected, thermal breaker. 2.0 GPM pumps handle 1-2 fixtures, larger pumps handle multi-fixture installations. 4138 Series are direct replacements with same mounting bracket as Aqua King 3901. PSI: 55. Volts: 12. Amps: 6.5.8. Seaflo 12V DC 1.2 GPM 35 PSI 21-Series Diaphragm Water Pressure Pump for Caravan/RV/Boat/Marine
Feature
The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensingThe 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 1.2 gallons per minute
Built-in 35 PSI pressure switch for automatic stop/start
Self-priming allows it to be mounted above tank; able to run dry
1.2 gallons per minute (4.2 liters per minute) Built-in thermal protector; 3/8-inch hose barb ports
Description
NEW 12V Self-Priming Water Pressure Pump 1.2 Gallons/Min (4.3 LPM) 35 PSI Product Details: This product is 100% brand new and comes in original color packing Powerful automatic pressure pump 1.2 Gallons Per Minute (4.3 LPM) capacity flow, and 35 PSI pressure Extremely efficient, very low current draw and offer high capacity output Self priming Smooth, silent operation Can run dry without damage Thermal overload and ignition protection Easy connecting system Low power draw Soft rubber mounts Professional grade pump - Ideal for marine, caravans/RV, and agriculture applications Built-in pressure switch, to automatically turn on and off as you turn your tap or nozzle on and off Beware of inferior non-genuine products on the market that claim to be just as good Specifications Voltage: 12V DC Flow capacity: 1.2 Gallons per minute (4.2 Litres per minute) Water pressure: 35 PSI Hose Outlets: Fixed 10mm (3/8") diam. hose tails Twin core wire Current Draw: 1.7 Amp (max. 2.7 Amp) Dimensions: Length 170mm x Width 100mm x Height 67mm Approvals: CE Applications For marine, RV, agriculture and recreational applications Suits all size boats, caravans, mobile homes, etc. For sinks, taps, showers, or toilets Other applications where you have to transfer water9. Amarine-made 12v Water Pressure Diaphragm Pump 4.3 L/min 1.1 GPM 35 PSI - Caravan/rv/boat/marine
Feature
On-demand, automatic water pump for small boats, campers, and vansBuilt-in 35 PSI pressure switch for automatic stop/start
Self-priming--allows it to be mounted above tank; able to run dry
Built-in thermal protector; 3/8-inch hose barb ports
1.1 Gallons per minute (4.2 Litres per minute) ;The New Pump have some water inside due to factory test, every pump will undergo a rigorous test before put on the market
Description
The New Pump have some water inside due to factory test, every pump will undergo a rigorous test before put on the market NEW 12V Self-Priming Water Pressure Pump 1.1Gallons/Min (4.3 LPM) 35 PSIProduct Details: This product is 100% brand new and comes in original color packing Powerful automatic pressure pump 1.1 Gallons Per Minute (4.3 LPM) capacity flow, and 35 PSI pressure Extremely efficient,
very low current draw and offer high capacity output Self priming Smooth,
silent operation Can run dry without damage Thermal overload and ignition protection Easy connecting system Low power draw Soft rubber mounts Professional grade pump -
Ideal for marine, caravans/RV, and agriculture applications Built-in pressure switch, to automatically turn on and off as you turn your tap or nozzle on and off Beware of inferior non-genuine products on the market that claim to be just as good
Specifications
Voltage: 12V DC Flow capacity: 1.1 Gallons per minute (4.2 Litres per minute) Water pressure: 35 PSI Hose Outlets: Fixed 10mm (3/8") diam.
hose tails Twin core wire Current Draw: 1.7 Amp (max. 2.7 Amp) Dimensions: Length 170mm x Width 100mm x Height 67mm Approvals: CE Applications For marine, RV, agriculture and recreational applications Suits all size boats, caravans, mobile homes, etc.
For sinks, taps, showers, or toilets Other applications where you have to transfer water
10. bayite 12V DC Fresh Water Pump with 2 Hose Clamps 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat Lawn
Feature
The patented design delivers smooth & consistent flow at all ranges of operation, while drawing low currentInlet and Outlet: 3/8-inch hose barb ports. Vertical Suction Lift: 6.6ft (2m). Adjustable CUT-OFF Pressure: Default 80-85PSI, MAX 100 PSI(5.5Bar). It doesn't mean 4.5L/min jet at 100PSI. Comes with 2 tube clamps. Water residue may come out from the pump due to the quality test before shipping
The pump body is sealed to prevent incidental moisture and dust from entering. Able to operate in a wet environment. Self priming function allows it to be mounted above water tank
Sealed switches and electro coating to inhibit corrosion. Soft rubber mounting tabs to reduce vibrations. When installed correctly, Marine Duty Fresh Water Pumps provide years of quiet operation
The pump in combination with a low backpressure water system can exceed all expectations
Description
Features & Benefits: Positive displacement pump. Can run dry. Quiet operation Industry standard mount pattern. Demand pump. Easy connect fittings.Typical Applications: Agricultural Spraying. General Industrial. Automotive Marine/RV/Camper/Caravan/Boat/Shower Pump, water transfer pump, washdown pump, misting pump, sprayer pump
Specifications:
Self-priming diaphragm pump with a built-in pressure switch
Brand New and Good quality
Temperature Range: 0~60C /32~140F
Volts:DC 12V
Amp Draw: 5.0AMP
Adjustable CUT OFF Pressure : Default 80-85 PSI, MAX 100 PSI(5.5Bar). It doesn't mean 4.5L/min jet at 100PSI
Inlet/Outlet: 3/8 inch (10mm) hose barb
Flow: 4.5 L/min
Vertical Suction Lift: 6.6ft (2m)
Product Size approx: 16.5cm(L) x 10cm(W) x 6cm(H)
Product Weight: Approx. 600g /21 oz
Multi-purpose: Home use for Garden sprinklers, lawn, shower, water taps in the boat, caravan, travel trailers, rv or motor home
suits for Caravan, Camper, RV, Boats, Marine, Home Garden and Camping
Package Includes:
1 x Diaphragm Water Pump
2 x Hose Clamps
100% satisfaction and RISK FREE warranty:
1 year free replacement or full refund without return.
If the item you have received is defective or damaged in any way, please contact we SELLER instead of amazon by clicking the link of "Ask Seller" in your order details. You can get a replacement or a full refund with no need to return the item.
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