The trusty pressure washer is a gardener’s best friend, so it’s a good idea to do some research before buying. These machines are capable of blasting away debris, mud, and plant gunk like no other tool, and they’re also versatile enough to be used on a variety of surfaces including hard, cement and stone pavers, patios, verandas, and driveways, as well as softer materials such as timber and fibro.
Before buying a pressure washer it’s a good idea to work out what you’ll be using it for. If you’re planning to power wash your entire driveway and patio, you’ll need a more powerful engine than if you’re just planning on cleaning a few window sills. There are a range of different machines on the market to suit all needs, so it’s worth working out what you need before committing to a purchase.
Read on to learn more about the best pressure washer pumps.
Our Editor’s Best Pressure Washer Pumps Reviews
- Protects Pressure Washer Pumps – Protects pistons and seals from damage during storage to ensure easy start-ups. By keeping internal components protected and lubricated, using this additive solution is ideal equipment maintenance
- Antifreeze and Lubricant – This superior protectant easily connects to your outdoor power washer and sprays a white protective foam into the water sprayer, safely preventing the water line from freezing
- Prevents Harmful Buildup – Connects easily to the the nozzle of your pressure washer, and saves your equipment from damage during storage in cold temperatures
- Directions – Attach hose on the Pump Protector can to the pump inlet. Lift top cap, and press button to dispense. When Pump Protector fluid begins to exit the pump outlet, the pump is protected
- All STA-BIL branded products are good for use up to 2 years after the bottle was opened. Be sure to mark the date you opened the bottle on the back of your package!
- 【Performance and Duality upgrade】 Industry engineering process designed for residential powerful pressure washer cleaning job, longest real 150 hours endurance test than a similar residential pump. Improved 3400 PSI X 2.5 GPM performance makes your cleaning job more powerful for multiple works, like houses, fences, sidewalks, vehicles, pools etc.
- 【Extended Durability & Adjustable Unloader】 High-performance double seal system prevents leakage, upgraded technical surfacing piston and bearing, gets 150 hrs running time, longer than original power washer pump. And the thermal relief valve (TRV) protects the pump from overheating while in bypass mode. With adjustable unloader allows you to increase or reduce the pressure to fit the engine's requirement better.
- 【Fit for Who】USA Standard Mounting design, this pump could fit most brand gas power washers come with the small gas engine from 180 to 225 cc (Equival 6.5 to 7 hp engine). Please Note only fit a 3/4" Shaft Horizontal pressure washer pump.
- 【Easy Start Easy Job】Pre-filled oil for a lifetime and no need to change the oil. Easy set up as video show. Also Easy-Start structure with light recoil start. Make power washer more powerful and easier. Recommend draining out water inside pump and use Briggs Stratton and SIMPSON pump guard before long time storage.
- 【COMPATIBALE】Replacement for ►HONDA GC190, GC135, GX140,GX160 (GC160 with 3/4" keyway shaft). ►SIMPSON: MSH3125 MS60753, MS60788, MS60850, MS60799,MS61043►Homelite 308418007, 309515003, 308418004, 308653078, 308653057, UT80522B, UT80953B, UT80522A, UT80953A. ►Karcher: G3050OH, K2400HH, G2400HH. ►POWERSTROKE PS80522, PS80903B ►rmv 2.5g30 ►Troy-Bilt: 020241, 020241-1, 20242. Please feel free to contact us for any technical and after serivce requirement.
- Extend the life of your pressure washer: Save money by replacing your pump instead of buying a whole new power washer; This easy-to-install kit is great for machines that can support 3400 PSI at 2.5 GPM to wash walls, fences, sidewalks, vehicles, and more
- Compatibility: SAE standard bolt pattern fits many gas pressure washers with horizontal engines. To ensure compatibility, be sure to match engine orientation, PSI, GPM, engine shaft diameter, and current pump inlet and outlet connection
- Standard Connections: This replacement pump features a garden hose inlet and threaded M22 connection high pressure hose outlet; Use it with many pressure washer hoses, including Simpson MorFlex models 40224, 40225, 40226 and Santoprene model 41182
- Skip the Oil Change: This pump features a maintenance-free crankcase so you never have to change the oil; It is manufactured from fully anodized die-cast aluminum for protection against corrosion; Use it for years with your pressure washer accessories
- Extended durability: A Thermal Relief Valve (TRV) protects the pump from overheating while in bypass mode; The TRV releases small amounts of hot water and intakes cooler water to prevent overheating and extend the life of the pump
- POWERFUL PRESSURE WASHER PUMP: With a max working pressure of 3400 PSI and flow rate of 2.5 GPM, fit most engines with 6.5-7 HP(180-225 cc), our pressure washing pump delivers exceptional performance, fits most vertical 7/8" shaft gas-powered pressure washers. (ONLY Fit 7/8'' Shaft Horizontal Engines)
- HIGH COMPATIBILITY: With a standard 7/8" shaft, our vertical pressure washer pump is designed to fit seamlessly into various gas-powered washers. Equipped with a 3/4" NH garden hose inlet and a threaded M22 high-pressure hose outlet, it is specifically crafted for compatibility with top brands like Simpson, Ryobi, Honda, ensuring a flawless replacement for your current pump
- HIGH QUALITY: Constructed with sturdy aluminum alloy pump body, this replacement one-piece pump ensures consistent and forceful water pressure, good wear resistance and prolong the life of oil/water seals. With a built-in thermal relief valve to prevent overheating, tackle tough cleaning tasks safety without worrying about potential damage caused by excessive heat
- EASY TO USE: Features a 3/4'' NH garden hose inlet and M22-14 male thread high pressure hose outlet, this powerful pump can be easily connected to a pressure washer hose. If it is not suitable for the connector of your PRESSURE WASHER HOSE, please purchase the adapter coupler connection separately
- PACKAGE INCLUDE: 1x Power Washer Replacement Pump, 1 x Detergent Hose, 3 x Bolts (M8 x 60), 2 x Shaft Key (4.78 x 4.78 x 35/42), 3 x M8 Locknuts, 3 x M8 Flat Pads. Only suitable for COLD WATER use
- Extend the life of your pressure washer: Save money by replacing your pump instead of buying a whole new power washer; This easy-to-install kit is great for machines that can support 3300 PSI at 2.4 GPM to wash walls, fences, sidewalks, vehicles, and more
- Compatibility: SAE standard bolt pattern fits many gas pressure washers with horizontal engines. To ensure compatibility, be sure to match engine orientation, PSI, GPM, engine shaft diameter, and current pump inlet and outlet connection
- Standard Connections: This replacement pump features a garden hose inlet and threaded M22 connection high pressure hose outlet; Use it with many pressure washer hoses, including Simpson MorFlex models 40224, 40225, 40226 and Santoprene model 41182
- Skip the Oil Change: This pump features a maintenance-free crankcase so you never have to change the oil; It is manufactured from fully anodized die-cast aluminum for protection against corrosion; Use it for years with your pressure washer accessories
- Extended durability: A Thermal Relief Valve (TRV) protects the pump from overheating while in bypass mode; The TRV releases small amounts of hot water and intakes cooler water to prevent overheating and extend the life of the pump
- Reborn Your Pressure Washer: This easy install kit is great for power washers that can support 3400 PSI at 2.5 GPM, suitable for power washers capable of 3400 PSI and 2.5 GPM. Perfect for a wide array of cleaning tasks including walls, fences, sidewalks, and vehicles. Opt for this pump replacement instead of purchasing a brand new pressure washer.
- Universal Compatibility: With a standard 3/4" shaft, our horizontal pressure washer pump is designed to fit seamlessly into various gas-powered washers. Equipped with a 3/4" NH garden hose inlet and a threaded M22 high-pressure hose outlet, it is specifically crafted for compatibility with top brands like Simpson, Ryobi, Honda, ensuring a flawless replacement for your current pump.
- Easy Installation: Engineered for effortless and quick cold starts, our kit eliminates the need to release pressure before starting the engine. The package comes complete with 1 detergent hose, 4 bolts (UNF5/16-24 x 1), 1 shaft key, 4 D8 flat pads, 4 D8 spring washers, and an instruction manual. Set up in a few minutes!
- Maintenance-Free: Pre-filled with oil and equipped with a double seal system, our pump is designed to be ready for immediate use while avoiding oil and water leaks. Featuring a maintenance-free crankcase, there's no need for initial oil filling or periodic oil changes.
- High Quality: Our pressure washer pump is designed for longevity, enhancing plunger durability to improve resistance against wear and extending the lifespan of water and oil seals. The one-piece pump head ensures optimal sealing, while the metal shaft sleeve guards against oil leaks. Additionally, the thermal relief valve preserves pump integrity by preventing overheating when in bypass mode.
- POWERFUL PRESSURE WASHER PUMP: With a max working pressure of 3400 PSI and flow rate of 2.5 GPM, fit most engines with 6.5-7 HP(180-225 cc), our pressure washing pump delivers exceptional performance, fits most horizontal 3/4" shaft gas-powered pressure washers. (ONLY Fit 3/4'' Shaft Horizontal Engines)
- HIGH COMPATIBILITY: With a standard 3/4" shaft, our horizontal pressure washer pump is designed to fit seamlessly into various gas-powered washers. Equipped with a 3/4" NH garden hose inlet and a threaded M22 high-pressure hose outlet, it is specifically crafted for compatibility with top brands like Simpson, Ryobi, Honda, ensuring a flawless replacement for your current pump
- HIGH QUALITY: Constructed with sturdy aluminum alloy pump body, this replacement one-piece pump ensures consistent and forceful water pressure, good wear resistance and prolong the life of oil/water seals. With a built-in thermal relief valve to prevent overheating, tackle tough cleaning tasks safety without worrying about potential damage caused by excessive heat
- EASY TO USE: Features a 3/4'' NH garden hose inlet and M22-14 male thread high pressure hose outlet, this powerful pump can be easily connected to a pressure washer hose. If it is not suitable for the connector of your PRESSURE WASHER HOSE, please purchase the adapter coupler connection separately
- PACKAGE INCLUDE: 1x Power Washer Replacement Pump, 1 x Detergent Hose, 1 x Shaft Key (4.78 x 4.78 x 40), 1 x Bolts (UNC5/16-24 x 1), 1 x D8 Spring Washers, 4 x D8 Flat Pads. Only suitable for COLD WATER use
- 💦【Reborn Your Power Washer】YAMATIC Vertical Pressure Washer Pump 7/8" Shaft MAX 3000 PSI / 2.5 GPM / @3400 RPM, Save money by replacing your pump instead of buying a new pressure washer. Top performance at 2800-3000 PSI and replacement for most Rear Outlet 180-196cc at 6.5-7hp engine RYOBI, Honda, Briggs and Stratton, Subaru, PowerStroke, Craftsman, Simpson, Homelite and Many other brand. (This pump will not fit the pressure washer with an idle down feature)
- 💦【Extended Durability & Adjustable Unloader】 High-performance double seal system prevents leakage, upgraded technical surfacing piston and bearing, get 120 hrs running time, longer than original power washer pump. And the thermal relief valve (TRV) protects the pump from overheating while in bypass mode. With adjustable unloader allows you to increase or reduce the pressure to fit the engine's requirement better.
- 💦【Maintenance-Free】This pump features a maintenance-free crankcase so you never have to change the gasoline. This easy-to-install kit is great for power washers that can support 3000 PSI at 2.5 GPM to wash walls, fences, sidewalks, vehicles, and more. ⚠ This pump also fit for the front inlet/outlet engine, but you need to rotate the pump 180 degree and drill holes in the frame to install the pump. If this is difficult for you, please choose a front inlet/outlet pump directly.
- 💦【Easy Start】 Built in for simple & quick cold starts to make the startup a breeze, no need to release pressure before starting engine. Each kit includes a siphon tube with filter, mounting bolts, shaft key, and instruction booklet to get your machine back in action as quickly as possible, Set up in 5-10 minutes!
- 💦【COMPATIBILITY 】Replacement for►Homelite: 308653052, 308653006, 308653093, 308653078, 308653008, 308653036, 308653035, 308653026, 308653058. ►Ryobi: RY802900, RY802800, RY802723, RY8C2700, RY802700A. ►PowerStroke: PS80946, PS80931. ►Husky: HU80709, HU80911, HU80709A, HU80911A. ►Craftsman: 580.752960, 580.752052, 580.752191, 580.752880. ►Briggs & Stratton: 311553gs, 020441-0, 020442-0. ►Simpson: ms60773, msv3024.
- Designed to keep your pump running smooth from application to application
- Featuring a non-detergent and non-foaming formula that is rated for superior rust and oxidation protection
- Easy fill neck
- One liter
- Can be used on gas pressure washers
- ✿【AS PRESSURE WASHER PUMP】: ✦ PW28/2.5 ✦ High quality replacement water pump for your pump. These are OEM replacement washer pump head for many models of pressure washers. If your old one stopped working, is corroded etc. don’t hesitate!
- ✿【2800 MAX PSI 2.4 MAX GPM RATING】: ✦ This gas washer pump is rated at 2600 - 2800 PSI and 2.4 GPM which is great for any and all small house cleaning projects. Very safe pressure even for washing your car or other things without being afraid to damage the paint!
- ✿【WASHER PUMP HEAD】: Fits Many Briggs & Stratton, Sears Craftsman, Troy Bilt, Honda, Devilbiss, Generac, & Karcher Pressure Washer Models. model 01537-0, model 020418, model 580.752052, model 020414, model 020515, model 020568, model 206041, model 020557, part 704667, pump 311966gs, srmw 2.2g24, srmw 2.2g26, srmw 2.2g26 318643.
- ✿【Pressure Washer Pump】: This water pump head is easy to be installed on Gas Pressure Washer. Homelite HL80833 3-N-1 Hi-Speed Gasoline Pressure Washer UT80709 Pressure Washer UT80911 Pressure Washer UT80911A Pressure Washer UT80709A Pressure Washer UT80835
- ✿【GUARANTEE】: If you are not satisfied with our pressure washer pump received, you can apply for refund in the valid period(12 months). In terms of any problem of this high pressure washer pump, you can send emails to us at any time. We will be the first time to reply you.
Best Pressure Washer Pumps Buying Guide
Before choosing the best pressure washer pump you should consider following options:
1. Water inlet valve: This is an important part of the pump that helps regulate the water flow into the pump. You can find two types of valves: one that is usually mounted on the water source itself, and another that is attached to the discharge hose.
Some pumps have both valves, while others have just one. If the pump has just one valve, it is important that you position it in a way that allows water to flow easily into the pump.
2. Discharge valve: The discharge valve also regulates water flow, but in the opposite direction. This valve is also available in two different models: one that is attached to the pump and another that is mounted on the discharge hose.
The two valves need to be in sync to ensure the right amount of water flows into and out of the pump. If the valves are not in sync, you may end up with an over- or under-pressurized pump.
3. Discharge head: The discharge head determines the maximum water pressure that the pump can produce. You can find two types of discharge heads: fixed and adjustable.
Fixed discharge heads are good for tasks that require a high water pressure, such as cleaning masonry and removing dirt from driveways.
Adjustable discharge heads are better for jobs that need a medium water pressure, such as cleaning windows and washing vehicles.
4. Maximum flow rate: This is the volume of water that the pump can discharge over a period of time. You can calculate the flow rate of a pump by multiplying the GPM (gallons per minute) by the discharge head in feet.
The maximum flow rate is important if you need to use the pump for applications that require a steady supply of water, such as cleaning carpets or washing vehicles.
5. Power source: The power source of a pump is determined by the energy that drives it. There are two types of sources: electric and gas-driven.
Electric-powered pumps use electricity from the local power grid, and gas-powered pumps use either a gas-powered engine or a battery-powered electric motor.
Gas-powered pumps are usually more expensive, but they are very convenient because you can use them anywhere.
6. Power requirement: This is the amount of energy that is required by the pump at any given moment. This can be calculated by multiplying the flow rate by the head in feet.
You can calculate the total power requirement by multiplying the flow rate by the head in feet and then multiplying the result by the GPM.
7. Maximum water depth: This is the maximum height that the pump can discharge water in relation to the water source. This is usually expressed in feet of submergence.
What else you should know about pressure washer pumps
1. What are the best pressure washer pumps for home use?
There is no definitive answer to this question as the best pressure washer pump for home use will vary depending on the specific needs and requirements of the user. However, some of the most popular pressure washer pumps for home use include electric pumps, gas-powered pumps, and diesel-powered pumps.
2. What are the best pressure washer pumps for commercial use?
The best pressure washer pumps for commercial use are those that are durable and can withstand heavy use. Some of the best brands include Karcher, General Pump, and Annovi Reverberi.
3. What are the best pressure washer pumps for heavy-duty use?
There is no definitive answer to this question because it depends on the specific needs of the user. However, some pressure washer pumps that are generally considered to be well-suited for heavy-duty use include the following:
1. General Pump TS2021
2. Annovi Reverberi RMV2.5G30
3. Cat Pumps CP3 plunger pump
4. Comet ZWD4040G
5. Interpump W923HD
4. What are the best pressure washer pumps for light-duty use?
Some of the best pressure washer pumps for light-duty use are the Annovi Reverberi AR Blue Clean, the Generac OneWash, and the Ryobi RY14122.
5. What are the best pressure washer pumps for portable use?
There is no definitive answer to this question as the best pressure washer pump for portable use will vary depending on the specific needs and preferences of the user. However, some of the factors that could be considered when choosing a pressure washer pump for portable use include the pump’s flow rate, pressure rating, and portability. Additionally, it is important to consider the compatibility of the pump with the pressure washer’s hose and nozzle in order to avoid any potential problems.
Conclusion
On the market, there are numerous best pressure washer pumps. Hopefully, the list of the top ten best pressure washer pumps will save you time researching and deciding on the best one for you.