14 best the water pump

A water pump is a critical component in a vehicle's engine cooling system. Its primary function is to circulate coolant (often a mixture of water and antifreeze) throughout the engine to regulate its temperature and prevent overheating.Here's what you need to know about water pumps in the context of automotive systems:

  1. Function: The primary purpose of a water pump is to circulate coolant through the engine, radiator, and other components of the cooling system. This circulation helps dissipate heat generated by the engine during combustion, maintaining the engine's operating temperature within an optimal range.

  2. Design: Most automotive water pumps are centrifugal pumps. They consist of a housing with an impeller inside. The impeller is connected to the engine's crankshaft, which drives the pump. As the impeller rotates, it draws coolant from the radiator and pushes it through the engine and back to the radiator.

  3. Coolant Flow: Coolant enters the water pump at the center of the impeller and is forced outward, creating a centrifugal force that propels it through the engine's cooling passages and into the radiator. In the radiator, the coolant releases heat before returning to the pump to continue the cycle.

  4. Timing Belt/Chain Driven: In many vehicles, the water pump is driven by the engine's timing belt or timing chain. This means that water pump replacement is often recommended when replacing the timing belt or chain since they have a similar lifespan.

  5. Maintenance: Regular maintenance of the water pump and the entire cooling system is essential to prevent overheating and engine damage. This includes checking for coolant leaks, inspecting hoses, and ensuring proper coolant levels.

  6. Signs of Water Pump Failure: Common signs of a failing water pump include coolant leaks, unusual noises (such as squeaking or grinding), overheating, and visible corrosion or damage to the pump's housing.

  7. Replacement: If a water pump fails or shows signs of wear, it should be replaced promptly to prevent engine damage. This is typically done by a professional mechanic as it involves disassembling and reassembling parts of the engine.

  8. Quality Matters: When replacing a water pump, it's important to use a high-quality replacement part to ensure reliability and longevity. Low-quality water pumps may lead to premature failure and engine overheating.

  9. Gasket Replacement: It's also common practice to replace the water pump gasket or o-ring when installing a new water pump to prevent coolant leaks.

  10. Coolant Type: Using the correct type of coolant is crucial for the proper functioning of the water pump and the entire cooling system. Consult your vehicle's manual for the recommended coolant type.

In summary, the water pump is a vital component of a vehicle's cooling system, responsible for maintaining the engine's temperature within a safe operating range. Regular maintenance and prompt replacement when necessary are essential to ensure the engine remains cool and avoids overheating-related issues.

Below you can find our editor's choice of the best the water pump on the market
  

VIVOSUN 800GPH Submersible Pump(3000L/H, 24W), Ultra Quiet Water Pump with 10ft High Lift, Fountain Pump with 5ft Power Cord, 3 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics

VIVOSUN

Based on 8 reviews Check latest price
  • 【Specifications】Dimensions: 4.1*2.6*3.5inch. The 5ft long power cord offers convenient installation. An Adjustable Knob to control the water flow rate, so you can get just the amount of water pressure you want. Max Flow Rate: 800 GPH (3000L/H), Max Lift height: up to 10 Feet. Watt: 24W; Voltage:110-120V.
  • 【Detachable & Cleanable】This profile size water pump is easy to hide or disguise.The device doesn't need any tools to disassemble it and is very easy to be cleaned.
  • 【Optional Outlet Positions】Place the pump flat on its base, and you can get many positions. Manually rotate into the desired position.
  • 【Wide Application】: High Performance Energy-efficient Pumps designed for use in Ponds, Fountains, Waterfalls, Hydroponic systems, Irrigation systems and water features.
  • 【Warranty】: Super durable & reusable; Comes with 1-Year warranty; Any problems with the item you received, please contact us without hesitation.

User questions & answers

Question: Can this be used to pump manure tea to garden plants? The tea is made from manure in fine mesh bags which is then placed in fresh water
Answer: Yes
Question: What size tubing should you buy to fit the .74 inch adapter
Answer: Can i use 3/4 or 5/8 pvc ? Is there any adapter come with the pump to use pvc?
Question: Where exactly is the inlet? If used as a small sump pump, how much water will be left
Answer: The inlet is in the middle of the pump, in the front. So, whether you stand it up like it is in the picture or lay it down on its side, you would have at least 1", maybe 2" of water left. Hope this helps.
Question: Does it have / need oil or lubricant? Would keg lube work
Answer: no need to lube. just plug and run it in water.

Product features

VIVOSUN 800GPH Water Pump

  • This pump can be used in either wet or dry installations and features wet rotor/wet bearing technology for cooler running. Pre-filter screen handles large particles require less maintenance. Designed for fresh water use only.
  • Compact design is great for space-saving on your aquariums and fish tanks. Multiple size insert fitting and suction cups included.

3 oulet adapters

Equipped with three nozzles, first one is 0.51inch diameters, second one is 0.62inch, the third one is 0.74inch, providing different water flow effects depending on your needs.

Water control valve

Designed with a adjusting knob, allowing to adjust the water flow rate, the maximal flow rate can be up to 800GPH (3000L/H).

4 suction cups

The 4 suction cups are strong and require no extra tools to secure. You can choose vertical or horizontal fixing according to your needs.

Parameter details

Power: 24W; Voltage: 110-120V

Flow: 3000L/H; Power cord length: 5ft

Working environment temperature: 1-36 °C

Superior Pump 91250 1/4 HP Thermoplastic Utility Pump, Black

Superior Pump

Based on 19 reviews Check latest price

Product description

Superior Pump builds pumps that are truly Built to Last and are 100 percent factory tested. Superior Pump uses quality components including solid copper motor windings, heavy duty stainless steel jacketed shaft seals, double o-ring seals on motor plate, and electronically controlled split capacitors. Superior Pump model 91250, 1/4 HP thermoplastic submersible utility pump with 10 foot power cord and ¾-inch garden hose adapter, will move water up to 1800 gallons per hour. Equipped with suction screen to filter out large debris and handles up to 1/8-inch solids with ease. Base of the pump is designed to fit the hub of a standard 6-inch floor drain. This pump is UL/CUL listed and CSA certified and backed by a 1 year warranty.

From the Manufacturer

Superior Pump is a family owned and operated Pump Company specializing in residential / light commercial duty pumps. Headquartered in Minneapolis, Minnesota, Superior Pump was founded in 1999 after spending years in the pump industry dating back to the 70's, and with a plumbing background starting in St Paul Minnesota dating all the way back to 1885. Superior Pump adheres to our strong core family values, selling the absolute highest quality product possible. Known for building durable pumps, Superior Pump concentrates on quality throughout the engineering, manufacturing and testing processes. Quality products, strong warranties, excellent USA based customer service - Superior Pumps Built to Last!

  • 1/4 HP Utility pump moves up to 1,800 gallons per hour; pump will lift water up to 25' of vertical height
  • Tough thermoplastic construction; 10' cord length
  • 1-1/4 inch NPT discharge for high capacity pumping; includes 3/4 inch garden hose adapter
  • Removable suction screen and handles up to 1/8 inch solids
  • Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested

User questions & answers

Question: What's the PSI or max head (pumping vertical height) of this pump
Answer: A quick Google search of "Superior Pump 91250" yields the manufacturers specs. I do not see PSI listed but "Pumps will lift water up to 25' of vertical height" I belive answers your question...there is a chart on the "Performance" tab that shows 30 GPM at 0' lift and 2 GPM at 25' lift...with flow rates every 5' listed.http://superiorpump.com/products/utility/91250.html
Question: Does it have an automatic shut off
Answer: The pump does not have an automatic shut off. I added a float switch because I wanted it to pump out a sink that had a slow-running clogged drain where I had the washing machine. When the sink was mostly pumped out the float switch turned off the pump. It worked great for a couple years until I got around to dealing with snaking the drain which didn't have an easy clean-out. This is a good pump, since the sink drain got taken care of, we've been using the pump to pump koi pond water over a 5' fence to our neighbor's garden using about 150' of garden hose. The pump runs continuously for 5+ hours without issues in this process.
Question: Will clothes washer hoses fit on this pump
Answer: The pump itself fits a garden hose nicely. You can buy the attachment package listed next to it for the converter piece. It only came to around $8.00. It also comes with a larger hose. I didn't need it for my spa but if you need to empty a washer or bigger pool it seems like it would come in handy. Hope that helps. Good luck. :-)
Question: Can this be user to flush a tankless heater with vinigar
Answer: I bought the pump for this very reason. I'm not sure if it is rated to handle vinegar, but at the price I figured I'd try it and see. I have two tankless water heaters, and I wanted a pump that could clean out both at the same time and this pump certainly does the job. I have a hose that runs from the pump, into a splitter. From the splitter I have two hoses going to each water heater (one hose per water heater). Even pushing water through two hoses, it still has a strong flow, with each hose pushing about the same flow as the water hose faucet outside your house opened wide open (guestimate). The splitter I have allows me to adjust the flow rate by closing off some valves if it is too strong. For just one water heater, i would think this pump is too strong (as it REALLY moves water), but I'm not a plumber so I couldn't say for sure. If I were to do it again, I think I would have purchased the 1/4 HP pump, or even the 1/5HP for cleaning out water heaters with vinegar. I cleaned out my water heater this week for the first time using this pump. I let it run for 2 hrs, and I noticed that it got warm (about the temp of a warm-to-hot bath). I'm not sure if that is normal, but thought I'd let you know.

Product features

Superior Pump 91250 1/4 HP Thermoplastic Utility Pump

Superior Pump builds pumps that are truly Built to Last. Superior Pump uses quality components including solid copper motor windings, heavy duty stainless steel jacketed shaft seals, double o-ring seals on motor plate, and electronically controlled split capacitors. Superior Pump model 91250, 1/4 HP thermoplastic submersible utility pump will move water up to 1800 gallons per hour. Equipped with suction screen to filter out large debris and handles up to 1/8 inch solids with ease. This pump is UL/CUL listed (E238091, by UL, 2019) and CSA certified (230584, by CSA, 2019)

Construction and Discharge

  • Thermoplastic construction is corrosion resistant and offers years of performance and reliability.
  • 1-1/4 in. NPT discharge.
  • 3/4 in. Garden hose adapter.

Multiple discharge hookup options

  • Easily hook up to a Garden Hose* or Discharge hose* (*not included)
  • Easy to transport using the carrying handle.
  • 10 ft. power cord.

Intake Screen

  • Intake screen filters out debris from entering the impeller. This helps reduce the clogging and prolongs the life of the pump.
  • Easily to clean and is removable.

Motor and Performance

Motor:

  • 1/4 HP Superior Pump continuous duty, thermally protected - split capacitor motor

Performance

  • 1800 Gallons per hour at 0'
  • 1200 Gallons per hour at 10'
  • 540 Gallons per hour at 20'

Trupow 1/10HP 330GPH 115-Volt Mini Portable Electric Utility Sump Transfer Water Pump with Water Hose Kit

Trupow

Based on 732 reviews Check latest price

Product description

BEFORE FIRST PLUGGING IN, PLEASE FILL WITH WATER INTO THE PUMP HEAD.

1/10HP power with max output 330GPH.

Light weight, Portable Pump with metal hose connectors to a standard garden hose.

Ideal for everyday household water transfer requirements.

Perfect for water distribution such as watering lawns or gardens.

Great for draining waterbeds, clogged sinks, and aquariums.

  • Made of durable material with Metal hose connectors for higher reliability than plastic threads
  • Light and Portable with Complete Impeller Replacement Kit
  • Voltage: 115V-60Hz ;Power: 1/10HP ;Max Flow Rate: 330GPH ;Max Delivery Height: 39FT
  • Removes Water Down To 1/8" with Water Suction Attachment and Includes 6' hose
  • Perfect for household and utility applications of draining waterbeds, clogged sinks, and aquariums.

User questions & answers

Question: Do you have to prime the pump
Answer: I returned the pump. it worked for a whole 2 min then died. I'm using a pneumatic pump now. much more reliable.
Question: can be used to pump potable water
Answer: Yes i have had this for years and i use it to put drinking water in my RV
Question: Will this pull water from a 200 gallon water tank to run pressure washer off it
Answer: Not all pressure washers pull water. Being in the same situation it depends how high you have your pressure washer compared to your pump and the distance traveled between the two. Head pressure in your tank as well. You have more pressure when your tank is full compared to when you are almost empty
Question: Will it drain water from a 55 gallon drum
Answer: It drains water from our 100 gallon rain barrels just fine. I don't see why it wouldn't work for that. The hose is pretty short for our needs but we are watering our yard. It's not lightning fast mind you -- but it's pretty good. Much faster than just opening the spigot that comes with our rain barrels. I hope this helps.

Gates 45005 Water Pump

Gates

Based on 1 reviews Check latest price

Product description

TTI 45005 Tp Gear Asm 2Nd Intermediate

  • Package Weight: 5.897 kilograms
  • The package length is 19.05 centimeters
  • The package height is 41.91 centimeters
  • The package width is 33.655 centimeters

User questions & answers

Question: Does the defective unit need to be returned
Answer: no it does not, as there is no core charge with this pump.
Question: will this fit a 2004 gmc sierra 1500 extended cab
Answer: Most likely it will... fits from roughly 00 to 06 5.3 motors.
Question: does it have gasket
Answer: It comes with metal/rubber gaskets that require no gasket sealer.
Question: Does this water pump come with any gaskets
Answer: It does come with the gaskets to mount it to the block. It does not come with the thermostat gasket or thermostat. When I purchased the gates thermostat to go with it it came with the the rubber o- ring installed on the thermostat housing. Very easy to put on and replace. I had 200000+ miles on my silverado and would recommend replacing the water pump mounting bolts since mine were really rusty and I didn't trust them to put the pump back on. Hope this helps you.

SumpMarine UTP 115-Volt 330 GPH Portable Transfer Water Pump, Bronze

SumpMarine

Based on 2 reviews Check latest price

Product description

The Utility Transfer Pump from SumpMarine is a 1/10th HP multi purpose transfer pump capable of transferring up to 330 Gallons per hour. This lightweight, portable utility pump is perfect for household applications and/or emergency use. Compact and easy to store, a SumpMarine Utility Transfer Pump is the perfect solution for household and light commercial use. Specifications: - Light weight, Portable Pump with metal hose connectors to a standard garden hose - Powerful 1/10th HP Motor - Capable of transferring up to 330 Gallons per Hour - Self Priming and removes water down to 1/8-inch of surface when water suction attachment is connected Included in this Package: - 1/10th HP Pump operating with standard 115V power from a wall socket - 6 foot garden hose with water suction attachment - Complete impeller replacement kit Applications: - Ideal for everyday household water transfer requirements - Perfect for water distribution such as watering lawns or gardens - Great for draining waterbeds, clogged sinks, and aquariums. This item is flammable if not used as instructed. This item may internally explode if not used as instructed.

  • Heavy Duty 1/10th HP Pump operating at 115V from a wall socket with up to 330GPH pumping capacity
  • Made of durable material with Metal hose connectors for higher reliability than plastic threads
  • Light weight and portable. Fill pump with water, connect hoses, plug in and you're ready to go
  • Perfect for household and utility applications of transferring water from one place to another
  • Includes 6' hose and Water Suction attachment as well as an impeller replacement kit

User questions & answers

Question: how much pressure does this have. I have a on demand water heater that need 20# of pressure, will this work
Answer: This won't work. This pump probably has only 10 psi at best. I used this with a water hose to transfer a 60 gallon pond of water, it took 45 minutes to do so. Buy a bigger pump. It's nice if you only have a low demand like I did. Plus this pumps shuts off automatically every 7-10 minutes of use.
Question: How long is the power cord
Answer: About 4 feet.
Question: Where can you get repair parts
Answer: This did come with impeller replacement kit in the box. Anything other than that, I am not sure. We haven't had ours long enough to need parts.
Question: Can I leave this pump outside during warmer weather
Answer: I would think so but only if its protected it from the weather. The motor body has vents at the end where a cooling fan spins and if water gets in there...I dont know. Also, if it gets too hot it will shut down until it cools. Its not a sump pump, and its great for emptying say a 50 gal reservoir in 10-15 minutes but its not heavy duty.

ACDelco 252-845 Professional Water Pump Kit

ACDelco

Based on 827 reviews Check latest price

Product description

An ACDelco Professional, premium aftermarket Engine Water Pump circulates coolant through your vehicle’s radiator and engine system to help maintain proper engine temperature and performance. The gaskets, seals, and O-rings packaged with this Professional, premium aftermarket water pump help guarantee that all necessary parts are available for trouble-free installation. ACDelco Professional Water Pumps are the high quality replacement ideal for many vehicles on the road today. This premium aftermarket replacement engine water pump is manufactured to meet your expectations for fit, form, and function

  • All makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
  • Thoroughly tested for reliable, leak-free performance
  • Coated seals support seal longevity and durability

User questions & answers

Question: Will this fit a 2003 chevy express van with a
Answer: It fits on my Suburban. I think it is the same engine, so it must fit also on your Express.
Question: Will this fit my 05 chevy suburban 2 wheel drive 5.3 liter
Answer: No. This pump is for a heavy duty or 2500 series. Use the Amazon Garage feature and it is on the money in matching parts for your vehicle
Question: that water pump comes with its gaskets
Answer: The description says that it comes with gaskets. Mine was shipped without. I would’ve had them on hand if I would’ve known I was not going to have them sent with the pump.
Question: Does this replace the gm part 89018166 water pump? And why is it not simple to find this water pump
Answer: What kind automobile is this water pump on what size motor .

Product features

About Us:

Everything about us begins with innovation. We believe success is born from it. That’s why we’re working within GM to invent the future of the industry by combining more than 100 years of experience with intellect, technology and innovation. Our history and innovative drive create a confidence that we want to share with you. ACDelco parts appear in more than 2 million General Motors vehicles produced each year. That’s a powerful responsibility that we don’t take lightly. That’s why we stand behind everything we put on the road.

ACDelco 252-711 Professional Water Pump Kit

ACDelco

Based on 1 reviews Check latest price

Product description

An ACDelco Professional, premium aftermarket Engine Water Pump circulates coolant through your vehicle’s radiator and engine system to help maintain proper engine temperature and performance. The gaskets, seals, and O-rings packaged with this Professional, premium aftermarket water pump help guarantee that all necessary parts are available for trouble-free installation. ACDelco Professional Water Pumps are the high quality replacement ideal for many vehicles on the road today. This premium aftermarket replacement engine water pump is manufactured to meet your expectations for fit, form, and function.

  • all makes water pumps fit gm vehicles as well as a wide range of non-gm vehicles
  • thoroughly tested for reliable, leak-free performance
  • coated seals support seal longevity and durability
  • heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
  • high-quality bearings are permanently sealed and lubricated for greater durability and long life
  • Fit type: Vehicle Specific

User questions & answers

Question: Does this have a metal impeller or plastic
Answer: not sure...never opened it. but its not real acdelco its identical to many other cheaper water pumps.
Question: What is the difference between this and the much more expensive gm oe version also here on amazon
Answer: Ac Delco has 3 quality lines. OEM (best) professional (better) advantage (good). This is a Professional line of AC Delco meaning it’s of lower quality that that of OEM grade to compete with parts store parts. If you have your water pump replaced at the dealer, you’d be given the options for this Professional line of pump to save money on repair costs. My original GM water pump lasted 225,000 miles (19 years). The pump was still had black paint and assembly marks on it. This Professional pump works just fine but the pump itself develops surface rust within a month which is nothing more than cosmetic issue since it’s not painted, but the lifespan out of this pump will probably be in the 70,000 mile range. I’d recommend this pump over NAPA/autozone/oreilly/advance parts store pumps anyday since this one is USA made and the others are Chinese.
Question: hey everybody, i have a standard chevy 350 (5.7L) will this fit? Amazon is slightly vague on letting you enter all the details when entering your vehicle
Answer: It fit my 1997 Chevy Suburban K1500 with the 5.7L Vortec engine.
Question: Everyone that commented mentioned that they used this part on a 5.7 L engine. Will it fit a 4.3 L 98 Blazer
Answer: I used mine on my Gmc Safari with 4.3L. Since the 4.3 is a 5.7 with 2 cylinders cut off, I suspect that the pumps are identical. Be sure to loosen the fan attachment nut before removing the belt to make it easier.

Product features

About ACDelco

ACDelco was founded over 100 years ago and flourishes on the innovation at the heart of each of our products. Our future is even greater as we strive to change the industry by standing stronger with GM Genuine Parts. Together, our extensive parts portfolio features high-quality products designed specifically for your vehicle. The three-tiered roster is organized for customers’ specific needs and use, and built on the foundation of GM Original Equipment (OE).

Watts Premier Instant Hot Water Recirculating Pump System with Built-In Timer

Watts Premier

Based on 2 reviews Check latest price

Product description

The Watts Hot Water Recirculating Pump provides hot water at every faucet or shower when needed, eliminating wasted water and saving up to 15,000 gallons per year. It is easy to install on any water system and requires no additional piping. The unique design of the pump ensures quiet, maintenance-free operation. The system includes a built-in 24 hour, a dual setting programmable timer to activate the pump only when needed. Please note this will not work with a tankless water heater.

From the Manufacturer

The Watts Premier hot water recirculation pump puts hot water at every tap when you want it. Saves up to 15,000 gallons per year. The pump brings convenience and savings to your home, giving you hot water instantly at every faucet, when you need it. This unique product is easy to install and not only provides you with the convenience of hot water when you need it, but saves an average of over 11,000 gallons per year. *May not work with a tankless water heater.

  • Kit includes a pump with timer with 10' cord, 2 adapters with rubber washers, valve mounting screws, sensor valve, and two 12-inch supply lines
  • Voltage: 120 volts, Item Weight: 8.5 pounds. Overall Dimension: 6.2 x 6 x 5 inches
  • Provides hot water at every faucet or shower when needed and helps eliminate wasted water
  • Easily installs to existing plumbing and is maintenance-free
  • 24-hour programmable timer activates pump when you need it

User questions & answers

Question: How many amps is the pump
Answer: The pump runs at .22 Amps, and recommended supply current of 2.5 Amps. A standard 15 Amp wall socket is all that you need to plug it into. The .22 Amps the pump indicates maximum start up current, actual running current will be somewhat lower. Inrush current is always higher, when the motor has to start up, actual running current will be lower, example a 1 HP motor will have an inrush current of about 34 Amps, just until the motor reaching normal operating speed then it drops down to around 7.5 Amps, quite a bit lower, but the breaker needs to be able to handle the inrush currents.
Question: can i used without the sensor valve
Answer: Yes.As long as you have a return line running back to your water heater. You do not need a separate return line at every faucet. You need one return line. Follow your hot water pipe to the end (last branch takeoff), cut in a tee and run pex or copper. At the bottom of your tank style water heater there is a small, usually plastic valve. Remove that valve and screw in a 3/4" brass or stainless pipe nipple. Then install a tee inline with side outlet looking up and in the end of the tee put a brass drain valve to replace the crappy plastic one if applicable. The side connection on the tee you installed is where you will connect your return line you just ran. I did not notice if this pump had a built in check valve but if not you may want one to prevent water from flowing through both the hot water main and the hot water return to the faucet nearest the end. Water will follow the path of least resistance so the last branch on the main usually ends up being similar in distance to the water heater from either line. As a result water can back feed up the return line and will bring the cold water entering the tank with it. This is especially true when a second source of hot water is being used at the same time hence the need for a check valve.
Question: If the pump is on, and the water is hot, the sensor valve closes, right? Isn't the pump trying to push water against a totally closed line
Answer: This type of pump is designed to operate with zero flow, and it actually uses a little less electricity when it is not moving water. When the sensor valve closes, the pump does not move any water. When the sensor valve reopens, the pump moves water from the hot water line into the cold water line.
Question: So what this does is move the hot water through the pipes constantly, not just when you need it? Seems like an energy suck. Is it
Answer: If you run this all the time you will likely increase your water heating costs significantly as you are turning your pipes into a big radiant heater. You can use the built in timer to only have it come on at set periods, but this will only work if you have a very fixed schedule. I attacked this another way. I plugged the unit into a TP-Link HS110 Smart plug that is Alexa controlled. I can just say turn on hot water pump or turn off hot water pump when I want to control it. But that was not good enough for me. I found that if this pump ran for four minutes it would give me hot water at the distant shower that I wanted, so I did the following. I wrote a routine to turn on the pump, wait four minutes and then turn it off. While I can run this by voice, I bought the new Amazon Alexa Button, they are about $14 for a two pack. The button is battery operated and communicates to another Alexa device. Just before I take a shower I push the button and within four minutes the water will be hot without having to run water.

Product features

Includes Everything Needed

Pump with timer and 10 ft. electric cord, two adapters with rubber washers, valve mounting screws, sensor valve, two 12 in. supply lines

Easy Installation

Easy to install, usually less than one hour.

Save Money

Save money, up to 10% of your water bill annually.

Champion 66520 2-Inch Gas-Powered Semi-Trash Water Transfer Pump with Hose and Wheel Kit

Champion Power Equipment

Based on 600 reviews Check latest price

Product description

The Champion Power Equipment 66520 2-inch Semi-Trash Gas-Powered Water Transfer Pump with Hose and Wheel Kit comes with everything you need to start pumping (just add oil and gas). Capable of passing solid waste up to 9/16 of an inch in diameter, this transfer pump is the perfect solution for moving water quickly and efficiently. Whether you are draining or refilling your swimming pool, removing water from your basement or draining shallow flooded areas, this unit features a self-priming design that holds prime even when it’s not running (requires initial priming to operate). This lightweight and portable transfer pump has a maximum delivery volume of 158 gallons per minute and is capable of passing solid waste up to 9/16 inch in diameter. With a 2-inch NPT inlet and NPT 2-inch outlet, this unit has a total head of 98 feet and a suction head of 26 feet. The complete hose kit provides everything you need to get your pump into action, including a 12-foot intake hose, a 20-foot discharge hose, cam action quick coupler, intake strainer, hose clamps, outlet hose adapter, outlet hose fitting and teflon tape. Champion’s reliable 196cc single-cylinder OHV engine has a 0.9-gallon fuel tank and 0.6-quart oil capacity (recommended 10W-30) and provides plenty of power for you to move water with confidence and efficiency. Transport your pump from one job to the next with ease thanks to the foldaway handle and never flat tires in the included wheel kit. The shaft seals are made of sturdy silicone carbide. The lightweight and durable steel frame along with this unit’s compact design make it convenient to store your pump until the next time you need it. This water transfer pump is EPA certified and CARB exempt. Buy with confidence - Champion Support and our nationwide network of service centers will back your purchase up with a 2-year limited warranty and FREE lifetime technical support.

  • Dimensions: 25.0" L x 20.8" W x 19.2" H | Weight: 66.1 lb
  • Complete Setup – Everything you need to start pumping - 12-foot intake hose, 20-foot discharge hose, cam action quick coupler, intake strainer, clamps, fittings and adapters (just add oil and gas)
  • Efficient – 158 gallons per minute maximum delivery powered by a 196cc Champion engine with a 0.9-gallon fuel tank and 0.6-quart oil capacity
  • Semi-Trash – Capable of passing solid waste up to 9/16 inch in diameter, this pump has a 2-inch inlet, a 2-inch outlet, total head of 98 feet and suction head of 26 feet
  • Convenient – Featuring a durable steel frame, handle and wheel kit with never-flat tires, this pump is easy to move from one job to the next and a cinch to store
  • Champion Support – Includes 2-year limited warranty with FREE lifetime technical support from dedicated experts.Impeller Material:Aluminum

User questions & answers

Question: I have a 12 Ft. Deep pond I want to pump out. How far down can I pump it with this. How well will this pump suction when pulling water up hill. Thanks
Answer: the intake will hang about 11 ft down into your pond...but depending on how high up the hill is...that is where you might find problems..the grade of the hill is important as well as who long the hose going up the hill is..if your hill is 25 long and it is 10 feet higher then where your pump is..that is about the limit..what you will find is you will lose "prime"..this is the suction of the pump..and the pump may overheat causing it to shut down.
Question: will this water pump work for me to pump water out of the lake on to my grass
Answer: I use one of these regularly and the answer to your question as asked is yes, it will move 158 gallons of water a minute from the lake onto your grass. The pump will have to be close enough to the lake for the end of the pickup tube to be submerged in the water and there are some vertical limitations as to how high the pump can be above the lake - check the specs. Once the water gets to the pump, you've got to figure out how to handle it. It's quite a stream if the motor on the pump is cranked up. We use a 50' flexible extension in addition to the included output hose and just hold the end in our hands like a fire hose - it's hard, wet work. But it does move a lot of water and fills our need perfectly.
Question: Where is it made? Thanks
Answer: Apparently it is made in China for Champion Power Equipment 10006 Santa Fe Springs Road Santa Fe Springs, California.
Question: Is this pump self-priming
Answer: No, you have to prime it. The priming process is very easy though. I just dip a bucket into the ditch where I'm pumping from and fill up the chamber. I've thought of having another funnel to use when I pour the water in, but it really isn't necessary.

Product features

Champion 2-Inch Gas-Powered Semi-Trash Water Transfer Pump with Hose and Wheel Kit

Champion’s 2-inch Chemical Water Transfer Pump is designed for fast, efficient pumping. This unit will pump 154 gallons of water a minute and is powered by a 196cc Champion engine. With clear water fittings and constructed of chemical resistant materials, this unit is your perfect pumping solution.

Key Features

• EPDM Rubber O-ring

• Fiberglass Reinforced Polyester Pump Housing, Impeller and Volute for Chemical Resistance

• Fuel Tank – 0.9 Gallon (3.4 L)

• Diameter of Inlet and Outlet – 2 in. NPT (5 cm)

• Total Head – 115 ft. (35 m)

• Suction Head – 25 ft. (7.5 m)

• Max Delivery Volume – 154 gal/min (583 L/min)

• Durable steel frame

Easy To Operate

All of the Champion products are designed with ease of use in mind. Robust, simple to operate and easy to maintain.

Multiple Uses

Multitasking is a part of life and our products are made to offer multiple effective solutions for an array of different domestic power needs.

Lightweight

We know that sometimes you need power on the go. Champion products are designed to produce the highest level of performance in the smallest package possible.

Grundfos GRU-595916 595916

Grundfos

Based on 372 reviews Check latest price

Product description

Up1510su7ptlc features: -Recirculator pump kit.-Material: Bronze and stainless steel.-Aluminum stator housing.-Stainless steel spherical separator.-Stainless steel / tungsten carbide rotor.-Stainless steel, epdm, pu, ptfe, graphite rotor and impeller.-Brass ms 58 pump housing.-Ppo isolation valve.-Pa66/6 terminal box cover, motor cover.-Lexan light.-Pvc cable, cable relief.-Epp 55 insulating cover.-Epdm o'rings.-Pom check valve.-Proud to bring the comfort and savings of hot water recirculation to the existing homes market with the comfort series instant hot water system.-Stainless steel circulator, complete with timer and 10-foot power cord, is installed directly to the hot water discharge on the water heater.-Comfort valve is installed under the sink at the fixture furthest from the water heater, and the system uses the existing cold water line to return hot water to the water heater.-Circulator pumps, series up, are specifically designed for heating systems.-Suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems.-Wet rotor design.-Composite impeller.-Eliminates and prevents corrosive effects of fresh water.-Maintenance-free, low energy consumption, easy to install, quiet running.-Improved performance and efficiency.-Pre-program usage times to save power.-No additional wiring required.-Adds to savings by operating pump by sensing the water temperature.-Insulation class: F.-Flow range: 0 - 65 us gpm.-Head range: 0'' - 72''.-Maximum fluid temperature: 150 f (66 c).-Minimum fluid temperature: 36 f (2 c).-Maximum working pressure: 145 psi.-Connection: 075'' m x 075'' fnpt.-Tlc : Timer, line cord. Includes: -Includes timer and line cord.-Comfort system includes a up15-10su7/tlc circulator and the revolutionary comfort valve. Specifications: -Up15-10su7p/tlc comfort series 1/25 hp recirculator.-Recirculator engine: 1/25 hp.-Power consumption: 25watts.-Motors: Voltage: 115volts, phase: 1. Dimensions: -Dimension.

From the Manufacturer

The Grundfos UP15-10SU7P/TLC Comfort Series 1/25 HP Recirculator Pump is a Comfort Series Instant Hot Water System. Includes timer and line cord. Grundfos Pumps is proud to bring the comfort and savings of hot water recirculation to the existing homes market with the Comfort Series Instant Hot Water System. The Comfort System includes a Grundfos UP15-10SU7/TLC circulator and the revolutionary Comfort Valve. The stainless steel circulator, complete with timer and 10-foot power cord, is installed directly to the hot water discharge on the water heater. The Comfort Valve is installed under the sink at the fixture furthest from the water heater, and the system uses the existing cold water line to return hot water to the water heater. The Grundfos circulator pumps, Series UP, are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems.

  • TLC = Timer, Line Cord, 6-Foot
  • Flow range: 0 - 9 U.S. GPM, Head range: 0 - 6-Foot
  • Motors: Single phase, 115V. Supply Voltage:115-120 VAC, 60 hertz, Contact Rating: 16 amps
  • Connection: 3/4-Inch M by 3/4-Inch FNPT.Maintenance-free, low energy consumption, easy to install, quiet running
  • The Grundfos circulator pumps, Series UP, are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems

User questions & answers

Question: Is ithere any advantage to useing more than 1 valve in the system
Answer: if you want instant hot water you need a valve at every sink. Our house has about a 60' run. I only installed 1 valve at the farthest point. The other sinks before it get hot pretty quick now but not as fast as the valved one.
Question: If I leave the system 'ON' at all times (and don't utilize the timer), what's the energy usage equivalent
Answer: If you leave it on, all the time you are basically putting a radiant heating system into the areas where your hot water runs... It made out hot water heater bill insane. Turned it off, and my hot water heater uses a 3rd or less of what it used to. The timer needs to be coordinated with when you need hot water at the most distant fixture. I am adding a remote wireless control to mine so I can only turn it in when I need it and don't have to use the timer.
Question: Trying to understand the following: how valve communicates with pump? My understanding, valve has temperature sensor, valve opens when temperature in hot line drops below a whatever temperature set in there(like 85F or so). So, if pump set to ON - it will start circulating right away... But if pump set for certain time
Answer: Several of these answers are incorrect.The thermostat is not built in to the pump...if there was a thermostat in the pump, it would run and turn off almost immediately because the water is being pumped out of the tank and would satisfy the set temperature very quickly or not turn on at all because the pump is connected directly to the tank outlet. The PM Comfort Auto has a temperature sensor that attaches to the cold line to the HW heater...the comfort system runs all the time...against itself when the comfort valve is not open.It does not have a thermsistor...it is a mixing valve. When the temperature of the water approaches 95 degrees, the valve closes just like a thermostat in a car does.The amount that of hot water that returns is not "miniscule"...it is the same amount as you would use to wait for the hot water except that the pump only provides 2-3 gallon per minute...as it approaches 95 degrees the valve starts to close and the flow reduces. As the system continues to run after the initial start, then it is correct that it a small amount that goes back to the tank.
Question: You mount the pump at the hot water heater, what type of valve is at the farthest point to allow water circulation? I have slab construction. Thanks
Answer: Your kit should have come with the bypass valve. This is mounted under any sink between the hot and cold water pipes. Best location is at the farthest point from the hot water tank. I actually have 3 of these bypass valves installed because of the way the hot water is distributed throughout the house. You should have a flex pipe between the cutoff valve and the faucet for both the hot and cold. These flex pipes feed the bypass valve and you will then need two more flex pipes to go from the valve to the faucets. If your kit did not come with the bypass valve and pipes, you can order them online. The valve is referred to as a comfort valve, also from Grundfos. This system works great. I have the timer set to come on about an hour before I get up and run for 3 hours in the morning and 3 hours in the evening.

SEAFLO 33-Series Industrial Water Pressure Pump w/Power Plug for Wall Outlet - 115VAC, 3.3 GPM, 45 PSI

SEAFLO

Based on 1 reviews Check latest price

Product description

Description

SEAFLO's SFDPA1-033-045-33 has an incredible feature list, high quality components, and amazing performance. UL 778 & CSA 22.2 Certified. The three-chamber high volume design, driven by a heavy-duty motor produces flow rates of 3.3 GPM. It is capable of self-priming up to 6 vertical feet and can run dry making it the price to performance leader. Everything in pictures is included such as a 51S01 Filter - 1/2 NPSM Inlet/Outlet and a 51F01 Fitting - 1/2 FNPSM x 1/2 Barb. This pump also features an electrical cord which can connect directly to any standard US outlet making installation easy and simple. The 115VAC 33-Series can be used in a variety of applications and industries such as marine, boat, RV, industrial, and janitorial thanks to its versatility.



Details

BRAND NEW SEAFLO SFDPA1-033-045-33 Industrial Water Pressure Pump

Sleek finish in Orange and White SEAFLO colors

UL 778 & CSA 22.2 Certified

Plugs into your standard wall outlet for ease of use

Self-priming up to 6 vertical feet

Features an automatic pressure switch that can be adjusted

Built-in check valve

Capable of run dry operation

Ignition Protected

Suitable for food grade applications

**For best results, please use supplied fittings. If using metal fittings, use caution when tightening**



Technical specifications

Voltage: 115VAC

Flow Capacity: 3.3 GPM

Amperage Draw: 0.75 A (MAX 1.2 A)

Valves: Viton

Diaphragm: Santropene

Inlet/Outlet: 1/2" Threaded MNPT

Dimensions: Approx. 7.98" x 5.11" x 4.84"

  • UL 778 & CSA 22.2 Certified
  • Self-Priming up to 6 vertical feet
  • 3.3 GPM Flow Capacity, 115V AC Current Draw .75 amps (1.2 Max Amps)
  • Built-in Adjustable Pressure Switch that turns on/off at 45 PSI
  • Plugs into standard wall outlet with pre-installed power plug

User questions & answers

Question: can I adjust this pump down to 15psi
Answer: The pump itself is not adjustable, constant rpm constant output. Since it is a centrifugal pump you can always neck down the discharge piping to slow the GPM to your liking though that will raise the discharge pressure, so be aware of that as well of that os the route you choose.
Question: Does anyone have a head-height performance chart for this pump? for example, if the pump is 3 ft. above my pond, how does that affect the output gpm
Answer: I’m using this pump in a travel trailer . The pump is at floor level and it transfers water up to the kitchen faucet approximately 4 feet or counter height. The flow rate is very good, there’s minor pulsing but it delivers Water consistently. I would recommend this and it sounds like it would work in your situation.
Question: Whats the max temperature this can pump
Answer: The maximum temperature this pump can handle is 140° F. Any higher than that and the internals of the pump can be damaged over time.
Question: I want to use this product as a fresh water hose at the end of my lake dock. Will it have enough pressure to be used as a hose
Answer: I use it as such. Flow is about half of ordinary hose. Pressure is substantial if doing intermittent brief sprays

Product features

Seaflo 33 Series 115v General Purpose Water Pump

Ease Of Use

This pump features an electrical cord which can connect directly to any standard US outlet making installation easy and simple. Other 115v pumps require hard-wiring by the consumer.

Beats The Competition

The three-chamber high volume design is driven by a heavy-duty motor which produces flow rates of 3.3 GPM and 45 PSI. It is capable of self-priming up to 6 vertical feet and can run dry, making it a clear cost to performance leader.

Diaphragm Pumps

Ranging from 1 to 5 GPM capacity, SEAFLO automatic demand water pumps have 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.

Bilge Pumps

The SEAFLO Submersible non-automatic bilge pump line handles bilge water evacuation and is controlled by a panel or float switch. They all include Anti-Airlock protection and moisture tight seals with marine-grade blocked wiring. The removable strainer base fits industry standard mounting conventions, so you’ll have no problem swapping to SEAFLO.

Washdown Pumps

SEAFLO’s washdown kits are the best choice for cleaning boats, fish boxes, anchor wells, dinghies, and other similar applications. Ranging from 3 to 5 GPM capacity and with an on-demand switch, the pump automatically turns on when you squeeze the spray gun handle.

Seaflo Dry Bilge System

The SEAFLO Dry Bilge System is the most economical and reliable way to keep your bilge clean and completely dry. The SEAFLO Dry Bilge System removes all still water from the lowest part of your bilge, or other water-containing compartments. The system is self-priming up to 25 feet, so it can be mounted remotely from the suction foot. The system is activated either by the easy-to-use programmable timer, or manually by a toggle switch.

ACDelco 252-846 Professional Water Pump Kit

ACDelco

Based on 276 reviews Check latest price

Product description

An ACDelco Professional, premium aftermarket Engine Water Pump circulates coolant through your vehicle’s radiator and engine system to help maintain proper engine temperature and performance. The gaskets, seals, and O-rings packaged with this Professional, premium aftermarket water pump help guarantee that all necessary parts are available for trouble-free installation. ACDelco Professional Water Pumps are the high quality replacement ideal for many vehicles on the road today. This premium aftermarket replacement engine water pump is manufactured to meet your expectations for fit, form, and function.

  • All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
  • Thoroughly tested for reliable, leak-free performance
  • Coated seals support seal longevity and durability
  • Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
  • High-quality bearings are permanently sealed and lubricated for greater durability and long life

User questions & answers

Question: does it include gaskets
Answer: I don't remember. I think I used a tube of something to seal it off if it didn't have gaskets. Really don't remember.
Question: Is this a ls1 style or ls2 style pump? Im aware that it will fit both buy there are differences
Answer: I used it on my Ls1 F body engine in a 1967 Camaro.
Question: does it include thermostat
Answer: Received mine 8-18-2014, no water outlet or thermostat.
Question: Will this fit 6.0 ls
Answer: Yes I have it on a lq4 6.0

Product features

About Us

ACDelco is the premier supplier of GM Original Equipment (OE) automotive replacement parts, as well as a trusted provider of premium aftermarket parts for most other makes and models.

ACDelco provides high-quality parts for all major vehicle systems, as well as off-road, marine and industrial equipment. Our product portfolio includes maintenance parts such as car batteries, spark plugs, oil filters, air filters, wiper blades and brakes, as well as repair parts such as alternators, radiators, chassis and heating/cooling components.

ACDelco 252-901 Professional Water Pump Kit

ACDelco

Based on 225 reviews Check latest price

Product description

An ACDelco Professional, premium aftermarket Engine Water Pump circulates coolant through your vehicle’s radiator and engine system to help maintain proper engine temperature and performance. The gaskets, seals, and O-rings packaged with this Professional, premium aftermarket water pump help guarantee that all necessary parts are available for trouble-free installation. ACDelco Professional Water Pumps are the high quality replacement ideal for many vehicles on the road today. This premium aftermarket replacement engine water pump is manufactured to meet your expectations for fit, form, and function.

  • All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
  • Thoroughly tested for reliable, leak-free performance
  • Coated seals support seal longevity and durability. Hub Height-6.909 inch
  • Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
  • High-quality bearings are permanently sealed and lubricated for greater durability and long life

User questions & answers

Question: Will this a 2007 Silverado newer body style with a
Answer: 2008 Cadillac Escalade ESV Engine 6.2 L
Question: Does this fit 2008 Tahoe
Answer: Yes fit but it’s not good cualte
Question: will this fit on a 2008 trailblazer SS
Answer: hi, only in chevrolet trailblazer años 03-07 motor v8 5.3/6.0 ext/ls/ltz/ss
Question: I only got seven months out of my water pump and I think they should replace
Answer: The 1 st one I got didn’t last but I was still under warranty an the 2 nd one is been fine what make u think it the pump ?

Gates 45006 Water Pump

Gates

Based on 676 reviews Check latest price

Product description

WATER PUMP

  • Country of Origin : United States
  • The Package Height of the Product is 6.34 inches
  • The Package Length of the Product is 9.11 inches
  • The Package Width of the Product is 6.32 inches

User questions & answers

Question: Es 2002 chevy silverado 1500 motor 5.3 si le queda
Answer: YES
Question: Anybody know where the o-ring goes? Thanks
Answer: Unbolt the tstat housing and make sure there is one in there.
Question: How long it take you to install
Answer: This only took me a couple hours, but I am not a professional, I went slow and made sure the field was clean before installing. Watch videos on You Tube!
Question: Does this include a new thermostat
Answer: Do not remove the thermostat installed housing. It has a built in o-ring to seal it. They would not install it without a gasket!

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