Customer Reviews for VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified

Hallo, dies ist die beste Hochdruckpumpe die ich je verbaut habe. Superpreis und so leise wie keine andere. Werde jetzt noch die Motorstromversorgung über einen Leistungstransistorschalter regeln der vom eingebauten Druckschalter gesteuert wird. Somit hoffe ich auf ein recht langes "Leben" der Pumpe.

The 7GPM pumps compete well against name brand pumps for about 30% of the price. I was skeptical at first but it’s all I use now.

Looks good easy install

Your products are great. I will not purchase from you directly again. From now on I will purchase your products from Amazon. Your customer service is horrible. Occasionally a part doesn't work properly and it needs to be returned. What a hassle! Amazon's return policy is convenient and hassle free. I went without a water pump for over a week. Cold showers for over a week in the winter. No Thanks. I love your products though. For the most part everything I've purchased from Vevor has been excellent.

Awesome pump. I used it to soft wash my roof. It was able to pump the cleaning solution from the ground to the highest part of the roof (20ft from the ground) with no loss in pressure

Works great. Easy to install

Used the pump for a weed sprayer I have works great , used it one season so far no issues

Super impressed. Full time pressure pump for house. Quiet, builds pressure in seconds, good flow. Awesome price!

I was helping out a friend who operates a mobile food service concession restaurant for large events ie. Fairs, Festivals, Company Employee appreciation events & so on! His particular units require a powerful flow from 3 sources sometime happening simultaneously! For specifically no other reason other than "Price" I convinced NOT to purchase the tried & true "Shur-Flo" direct identical replacement. VEVOR pump specs were superior to Shur-Flo at every category like Draw distance & height was triple, GPM was way more the original (uncertain exactly the value but significant) with ALL that said. This little pump is still going strong close to a year now! It’s pumped enough water to return Lake Tahoe to its "Hey Day"!…… who knows! Someone could’ve replaced their bilge pump on their cabin cruiser with this VEVOR pump and left the pump on causing the massive lake levels to drop so quickly & drastically! Hey you never know! You too will be surprised I’m certain with this little sucker…. &… pumper! It’s POWER = 10, ease of installment = 9 would have been 10 had "Free Installation" been offered, otherwise multiple connection types were covered including Teflon tape and stainless fittings!!, FORM, FIT, & FUNCTION = 10-again! Features like kick on, & kick off, easily adjustable w/provided Hex key, vibration control mounting plate with mounting hardware included! Overload protection, & wiring hardware to ease installation… QUALITY = 10, It’s no secret I fell in love with the little Orange & Black pump of the future! with cast metal pump housing & steel fittings! PERFORMANCE = VEVOR Pump specs were…(and I’m being completely honest) they were nearly doubled! Suction line distance, & suction Height! Operating pressure range! The GPM Flow rate! Overload protection & super quiet decibe reading within inches of the unit well below ALL comparable brands And "NOW… HERE’S THE RUB"!……. PRICE! Shu-Flo…. Very close to $200 dollars! VEVOR’S PRICE…. If my memory serves me correctly! It was somewhere around $45-$50 maybe $60. I had coupons & rebates or something! Strongly recommend, if you need water in your RV. Or if you enjoy a shower that’s actually showering! It’s your daisy if you do!

I build a variety of “custom” 12v herbicide sprayers for commercial users; specifically, units that aren’t available through big box stores. For the rigs I build, the key value-factors for a 12v pump involve its output-volume (gpm), amp-draw, reliability and durability. I tried this Vevor 12v pump with skepticism, due to its low cost compared to the much more expensive pumps I’ve traditionally used. I’ve been pleasantly surprised with the pump’s performance relative to the previously mentioned factors. For those who mentioned the pump “running hot”, that is a common occurrence when a pump’s power-feed wire isn’t of a sufficient gauge, OR when the device (ie spray gun, etc) doesn’t allow adequate flow-rates (to avoid rapid cycling of the pump’s on-demand switch). This pump is rated for 5.5gpm at “open flow” (zero back-pressure), which is ideal for higher volume needs - but only if the coupled spray-gun has an adequately sized nozzle. This pump isn’t suitable for applications where *less than* 2.5-3gpa is all the volume that’s required or otherwise allowed by a nozzle that’s too small. In such situations use a lower volume-rated pump. The photo shown a very small spray-rig I set up with this pump, which I use for demo-plot applications. Its spray-range is approximately 43’ (with a properly sized gun-nozzle). Very impressed so far by this pump’s performance.