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bayite 12V DC Water Transfer 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 Weed ATV Marine Boat

4.3 4.3 out of 5 stars 3,850 ratings

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About this item

  • The patented design delivers smooth & consistent flow at all ranges of operation, while drawing low current
  • Inlet 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
  • The pump body is sealed to prevent incidental moisture and dust from entering. The pump can not run continuously more than 6 hours. 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
See more product details

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Customer ratings by feature

Easy to install
4.5 4.5
Value for money
4.3 4.3
Suction power
4.0 4.0
Noise level
3.5 3.5
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bayite 12V DC Water Transfer 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 Weed ATV Marine Boat

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bayite 12V DC Water Transfer 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 Weed ATV Marine Boat
bayite 12V DC Water Transfer 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 Weed ATV Marine Boat
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Price$24.99$26.99$24.99$21.99$27.29$59.99
Delivery
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Customer Ratings
Easy to install
4.5
4.8
4.8
4.7
4.0
Value for money
4.3
3.8
3.8
4.1
3.7
Suction power
4.0
4.2
4.2
4.1
3.4
Noise level
3.5
4.2
4.2
3.6
Longevity
3.5
3.5
3.6
2.7
Sold By
CrocSee
Dreamyo
LongrunDirect
LongrunDirect
Amazon.com
Amazon.com
power source
12V DC (60W)
Corded Electric
dc
dc
AC
Corded Electric
material
Plastic
Stainless Steel
Plastic
Plastic
Plastic
style
12V DC Sprayer Pump
Protection,Thermal
Diaphragm
Diaphragm
Diaphragm Pump
maximum flow rate
1.2 gallons per minute
1.2 gallons per minute
4.5 liters per minute
3 liters per minute
1 gallons per minute
3.3 gallons per minute
weight
1.32 pounds
0.73 kilograms
1.59 pounds
1.38 pounds
1.03 pounds

Product Description

PUMP PUMP PUMP PUMP
1 GPM 1.2 GPM 1.5 GPM 2 GPM
Customer Reviews
4.3 out of 5 stars
2,399
4.3 out of 5 stars
3,850
4.3 out of 5 stars
328
4.2 out of 5 stars
227
MODEL 7A102 7A108 7A111 7A110
VOLTS DC 12V DC 12V DC 12V DC 12V
AMP DRAW 3A 5A 8A 5A
FLOW 1 GPM 1.2 GPM 1.5 GPM 2 GPM
CUT-OFF PRESSURE 80 PSI 80 PSI 100 PSI 100 PSI
POWER ADAPTER × × × ×
WATTAGE 36 W 60 W 96 W 60 W
INSTALLATION Wire connection Wire connection Wire connection Wire connection
SELF PRIMING pump

Features & Benefits

  • Working Temperature Range: 0~60°C /32~140°F.
  • Self-priming diaphragm pump with a built-in pressure switch.
  • Typical Applications Agricultural Spraying General Industrial Automotive Marine/RV/Camper/Caravan/Boat Pump.

Multi-purpose:

Commonly used for

  • Garden sprinklers,
  • lawn,
  • shower,
  • car washing,
  • water taps in the boat, caravan, rv or motor home.

Suits for Caravan, Camper, RV, Boats...

handheld size

package

solid pump

PUMP IN THE HAND

WELL PAKAGED

ROBUST PUMP BODY

on demand pump
shower pump

self priming pump for drip irrigation system
Connected to water sprinkle system

Save your time and water

Connected to water heater for shower

Enjoy shower time anywhere

shower pump

USAGE EXAMPLE

12v water transfer pump

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

Feedback

bayite 12V DC Water Transfer 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 Weed ATV Marine Boat


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Important information

Wattage

60 watts

Bulb Voltage

12 volts_of_direct_current

Customer reviews

4.3 out of 5 stars
4.3 out of 5
3,850 global ratings

Customers say

Customers like the performance, quality and ease of use of the water pump. For example, they mention it works fantastic, is functional and a good backup pump. That said some are disappointed with leakage and pressure shut off. Opinions are mixed on noise and pressure.

AI-generated from the text of customer reviews

338 customers mention260 positive78 negative

Customers like the performance of the water pump. They say it works fantastic, is reliable, and functional for their needs. Some customers also mention that it works great for transferring water and spraying non traditional liquids. Overall, customers are satisfied with the performance and functionality of the pump.

"...Works fantastic...." Read more

"...Works great!" Read more

"...It worked great for transfering the water! We plan to use again next summer." Read more

"...Even WD-40 couldn't make them usable. I would've rathered the pump came with no hose clamps so I knew to buy some good ones in advance." Read more

333 customers mention247 positive86 negative

Customers like the quality of the water pump. They say it's a powerful, reliable, and functional pump. Some say that it provides a continuous flow of water when it reaches pressure.

"...The feet are rubber, and mounted on a dovetail. They don't "break off" as other users posted. If they fall off, you just slide them back on...." Read more

"...This is a powerful pump. It replaced one on a 25 gallon sprayer. The pressure was much more than that of the pump that was replaced...." Read more

"...of power, I use a 10 ft hose and it maintains pressure, overall a very nice pump" Read more

"...You will hear it if there are any leaks. The pump will make quite a racket shutting on and off. It reminds me of anti-lock brakes when they go off...." Read more

71 customers mention68 positive3 negative

Customers find the water pump easy to install, hook up, and wire. They also say the small size makes it easy to mount and wire, and the instructions are coherent and complete. Customers also mention that it works well and does not need priming.

"...Perhaps even more surprising was that it came with instructions that were actually coherent and complete.This is a powerful pump...." Read more

"...and it did take a little while for us to get installed, but it is installed, tested and working the way it is supposed to...." Read more

"...Easy peasy. As far as shower pressure goes, it's pretty fast...." Read more

"...Installed on a golf cart with a water tank.Easy to wire up and use. Made transferring water in a remote location a breeze." Read more

49 customers mention37 positive12 negative

Customers like the size of the water pump. For example, they mention it fits exactly for their needs, works great, and the measurements were correct. Some say it's compact and easy to install. That said, most are happy with the size and quality of the product.

"This was just what I needed, perfect fit and price. Would definitely buy this one again." Read more

"Low price quick shipping and perfect fit easy to install back up and running in 10min" Read more

"...This pump was a perfect fit and the inlet and outlet matched the flow direction I needed to just swap it out and begin spraying again...." Read more

"...little difficult is that the pump has 3/8" fittings which are a little small and difficult to adapt to a hose bib but I was able to do so...." Read more

111 customers mention36 positive75 negative

Customers are mixed about the noise of the water pump. Some mention it's pretty quiet when working properly, while others say it'll make a low-frequency buzzing or vibrating sound.

"...It's a lower frequency buzzing/vibrating sound which gets amplified if the pump is mounted on something that resonates...." Read more

"...It works well at this, and is quieter than the pump it's replacing. My only complaint is about the included hose clamps...." Read more

"...It was too noisy and lot of vibration, so ordered a replacement. Again got another person return...." Read more

"...Rather, it makes a few "last gasps" before stopping. Not a problem unless this increases wear...." Read more

99 customers mention56 positive43 negative

Customers have mixed opinions about the pressure of the water pump. Some mention that it has excellent pressure, while others say that it doesn't have a consistent flow and pressure.

"...better than one of those battery powered camp showers, easily twice the flow and pressure, and gives you a "normal" shower experience using a normal..." Read more

"...discharge pressure (with a valve in the discharge line), the flow slowed significantly. Here are the dataPSI L/Min~0 3.8..." Read more

"...I was going to get a 35 psi pump. This one puts out the perfect water pressure." Read more

"I had one arrive that had a problem internal to the pressure control switch...." Read more

48 customers mention14 positive34 negative

Customers are dissatisfied with the pressure shut off of the water pump. They mention that it doesn't work, and the pump leaks from the diaphragm. Some say that the switch doesn' t work and the water would not stop flowing if the switch was manipulated. Overall, customers are not happy with the quality and functionality of this product.

"...I didn't try to go lower than that. It doesn't stop instantly when it reaches the cut-off pressure...." Read more

"...Sure enough, the pump does not shut off. I was so disappointed. But I noticed the water is not all the way in the clear tube...." Read more

"...Fixed it perfectly, pump shuts off completely and no longer “thumps”. Still a noisy bugger tho haha." Read more

"...All the sudden it won’t shut off and will start leaking out. At this point it’s either running out our tank of water or switch it on and off." Read more

47 customers mention8 positive39 negative

Customers are dissatisfied with the leakage of the water pump. They mention that it has a lot of leaks with the lines and connections. Some say that the pump stutters and spits out high-pressure jets of water. They also say that it's not sealing well between the pump housing and motor housing.

"...My new pump also began to leak from the bottom of the pump head (where 6 small screws are located) after about 15 minutes of continuous pumping of..." Read more

"...product but after a couple weeks of use it inexplicably cracked and leaks." Read more

"...Out of the box though it leaked through the underside diaphragm housing, which meant that I had to completely remove the unit to turn it upside down..." Read more

"The first one I received had a leak at top of pump cover which got worse with second use...." Read more

Perfect for homemade camping shower/small job utility hose in the winter.
5 Stars
Perfect for homemade camping shower/small job utility hose in the winter.
I was going to buy one of those battery powered camping showers but they all seemed to have issues so I bought this and made my own. It is killa. The water pressure is fantastic. The shower is pretty close to my home shower in terms of water pressure.I bought this pump (it comes with two hose clamps), a Home Depot bucket with lid, 10 feet of 1/2 inch reinforced vinyl hose (clear vinyl hose is cheaper but only has working pressure of 20 psi), a kes shutoff valve (has to shut water off completely to work properly otherwise the pump will stutter/keep coming on and shutting off immediately to keep up water pressure), 10 feet of Landscape wire 16/2 AWG, an in line rocker switch (I put the switch in just in case of a temporary leak so I could shut off the pump) from Lowe's. I used a set of alligator clamps which are fused (had these from Yuasa battery maintainer (but you can buy them separately on Amazon). I drilled a 3/4 inch hole in the lid (near the edge of the lid). I used a Forstner bit so it cut a nice neat hole (but spade bit would work as well) so that the suction hose can go through to the bottom of the bucket. Lid will keep debris out of the shower water as well as hold the pump. I screwed the pump to the lid. To make the wire harness to clip to my truck battery (you might be able to use cigarette lighter/accessory plug but those might be too wimpy so I didn't want to chance it. I decided to go straight to the battery for power. I used a hand held shower head I already had which had a 5 foot hose adding length to the roughly 8 feet of reinforced vinyl output hose (cut off about 2 feet for the suction hose). I read that people had trouble keeping this reinforced vinyl hose from leaking even cranking on the hose clamps. I used a heat gun on low 600 watts to heat up (not burn) the hose before slipping it on the hose barbs then clamped it down while it was still warm. It seals really well when it has been heated so it's soft. No issues with leaking. I think it must form fit around the barbs because it still spins but doesn't leak at all. You will hear it if there are any leaks. The pump will make quite a racket shutting on and off. It reminds me of anti-lock brakes when they go off. It is pretty quiet when working properly.I bought several adapters for the shower head end of the hose. I bought 3/8" hose barb to 1/2" MIP (male straight pipe thread). The hand held shower hose has it's own gasket and screws on to this fitting. To be able to use a regular garden hose nozzle for washing vehicle, dogs, etc., you can get either 1/2" FIP to 3/4" garden hose adaptor to attach to the end of the reinforced vinyl hose (might need Teflon tape to seal these threads) or if you want to just remove the hand held shower head (which has its own gasket) you can use a 1/2" MIP (threads into the hand held shower hose) to 3/4" garden hose. This would give you longer hose and no possibility of needing to use Teflon tape every time you attach a hose nozzle adapter.I soldered and sealed the wire connections with Marine heatshrink (it has epoxy glue which melts and makes completely waterproof seal. If you look closely at the close up of the wire connections you can see the epoxy glue oozing out around the wires) all the wire connections. I could have soldered the alligator clamp assembly directly to the Landscape wire but I want to be able to use the alligator clamps for battery tenders if I need them. I guess I could also attach the ring assembly for a battery tender directly to my battery so I could just plug the flat 2 pin connector directly to my battery but then it would only work with my truck. With the alligator clips I can hook them to any 12 volt battery.I think just to be safe I will get an inline filter to go in the suction line in the bucket in case debris happens to get in there somehow. My plan is to keep bucket full of cold water, leaving it out in the sun tosee if sun warms it at all but remove a big pot of water and boil it, pouring it back into the bucket, for showering. The pump can handle water temperatures up to 140 degrees F.I have been using solar showers but even with pretty good sun, showering is an all day affair and rarely did I get more than a tepid shower if I was lucky. This will always provide a hot shower. FYI you really can't put boiling water in a solar shower. All in all I think this will be a better solution for car camping.I already used it to wash a scooter. It's still too cold to bring the hose out and leave it out. This was much easier. Filled the bucket in the shower with warm water, attached to a battery, and it couldn't have been simpler. 5 gallons of water was plenty.I don't know why this couldn't be used with a 12 volt transformer (as long it puts out more than 5 amps) for a temporary shower if there are plumbing issues. The pump draws 5 amps and produces 80-85 psi outputting 1 gallon a minute (no Hollywood showers). I am glad I didn't send a baby to buy the beer. I was going to get a 35 psi pump. This one puts out the perfect water pressure.
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5.0 out of 5 stars Perfect for homemade camping shower/small job utility hose in the winter.
Reviewed in the United States on April 5, 2019
I was going to buy one of those battery powered camping showers but they all seemed to have issues so I bought this and made my own. It is killa. The water pressure is fantastic. The shower is pretty close to my home shower in terms of water pressure.

I bought this pump (it comes with two hose clamps), a Home Depot bucket with lid, 10 feet of 1/2 inch reinforced vinyl hose (clear vinyl hose is cheaper but only has working pressure of 20 psi), a kes shutoff valve (has to shut water off completely to work properly otherwise the pump will stutter/keep coming on and shutting off immediately to keep up water pressure), 10 feet of Landscape wire 16/2 AWG, an in line rocker switch (I put the switch in just in case of a temporary leak so I could shut off the pump) from Lowe's. I used a set of alligator clamps which are fused (had these from Yuasa battery maintainer (but you can buy them separately on Amazon). I drilled a 3/4 inch hole in the lid (near the edge of the lid). I used a Forstner bit so it cut a nice neat hole (but spade bit would work as well) so that the suction hose can go through to the bottom of the bucket. Lid will keep debris out of the shower water as well as hold the pump. I screwed the pump to the lid. To make the wire harness to clip to my truck battery (you might be able to use cigarette lighter/accessory plug but those might be too wimpy so I didn't want to chance it. I decided to go straight to the battery for power. I used a hand held shower head I already had which had a 5 foot hose adding length to the roughly 8 feet of reinforced vinyl output hose (cut off about 2 feet for the suction hose). I read that people had trouble keeping this reinforced vinyl hose from leaking even cranking on the hose clamps. I used a heat gun on low 600 watts to heat up (not burn) the hose before slipping it on the hose barbs then clamped it down while it was still warm. It seals really well when it has been heated so it's soft. No issues with leaking. I think it must form fit around the barbs because it still spins but doesn't leak at all. You will hear it if there are any leaks. The pump will make quite a racket shutting on and off. It reminds me of anti-lock brakes when they go off. It is pretty quiet when working properly.

I bought several adapters for the shower head end of the hose. I bought 3/8" hose barb to 1/2" MIP (male straight pipe thread). The hand held shower hose has it's own gasket and screws on to this fitting. To be able to use a regular garden hose nozzle for washing vehicle, dogs, etc., you can get either 1/2" FIP to 3/4" garden hose adaptor to attach to the end of the reinforced vinyl hose (might need Teflon tape to seal these threads) or if you want to just remove the hand held shower head (which has its own gasket) you can use a 1/2" MIP (threads into the hand held shower hose) to 3/4" garden hose. This would give you longer hose and no possibility of needing to use Teflon tape every time you attach a hose nozzle adapter.

I soldered and sealed the wire connections with Marine heatshrink (it has epoxy glue which melts and makes completely waterproof seal. If you look closely at the close up of the wire connections you can see the epoxy glue oozing out around the wires) all the wire connections. I could have soldered the alligator clamp assembly directly to the Landscape wire but I want to be able to use the alligator clamps for battery tenders if I need them. I guess I could also attach the ring assembly for a battery tender directly to my battery so I could just plug the flat 2 pin connector directly to my battery but then it would only work with my truck. With the alligator clips I can hook them to any 12 volt battery.

I think just to be safe I will get an inline filter to go in the suction line in the bucket in case debris happens to get in there somehow. My plan is to keep bucket full of cold water, leaving it out in the sun tosee if sun warms it at all but remove a big pot of water and boil it, pouring it back into the bucket, for showering. The pump can handle water temperatures up to 140 degrees F.

I have been using solar showers but even with pretty good sun, showering is an all day affair and rarely did I get more than a tepid shower if I was lucky. This will always provide a hot shower. FYI you really can't put boiling water in a solar shower. All in all I think this will be a better solution for car camping.

I already used it to wash a scooter. It's still too cold to bring the hose out and leave it out. This was much easier. Filled the bucket in the shower with warm water, attached to a battery, and it couldn't have been simpler. 5 gallons of water was plenty.

I don't know why this couldn't be used with a 12 volt transformer (as long it puts out more than 5 amps) for a temporary shower if there are plumbing issues. The pump draws 5 amps and produces 80-85 psi outputting 1 gallon a minute (no Hollywood showers). I am glad I didn't send a baby to buy the beer. I was going to get a 35 psi pump. This one puts out the perfect water pressure.
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Hector Lopez De Lara
3.0 out of 5 stars Bomba de buena calidad pero con fallo
Reviewed in Mexico on July 19, 2021
Mr D J M Grant
3.0 out of 5 stars Works but what a noise
Reviewed in the United Kingdom on July 19, 2021
Anthony
5.0 out of 5 stars What a small Great Pump
Reviewed in Australia on February 10, 2018
UNCLE FESTER
1.0 out of 5 stars Cheap and nasty
Reviewed in the United Kingdom on August 4, 2021
tony punch
1.0 out of 5 stars Doesn't work.
Reviewed in Australia on August 5, 2018
One person found this helpful
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