Does it get rid of the "hammering" when the pump shuts off ?
601476
Yes, I use to have a pretty loud hammering noise when my pump shut off, but now it is silent. I cannot recommend this enough if you are sick of hearing the water hammer sound.
1334167
Yes, it shuts the unit down when water pressure drops. We used it for a pool and when the filter cartridge plugged up and decreased the water flow it shut down, great reminder to change cartridges...
489086
yes My shut off is under the water meter cover by the street. When I lift the cover, the valve is about one foot down. This works to shut off all water to my house.
2154159
No, it does not. You may do so for brief spraying or click it down and maintain a continuous spray. As soon as you shut it off, the spray button clicks back to the default position, continuous flow.Thus far, the whole faucet is functioning for us in an entirely satisfactory manner.
1736429
Do u mean pump shuts down like no electric or water not moving? Water stops mean air in system open valves one at a time and burp the pump. Remove air
1077581
This pump does not have automatic shut off. It runs continuously until turned off or unplugged.
2002653
It has an in line shutoff that can prevent this. It's built tough just for this heavy duty use. I've slammed my 60# ruck against mine without breakage or leakage.
56302
No means of deflation. I have a pressure guage for that task. Watch the included guage to know when to turn off the pump. It isn't easy to read but does work well.
1776190
It does shut off when you stop spraying. Disregard the other comment that indicates that it stays on. It pretty much maintains a fairly consistent PSI that you can set. When you stop spraying, and start, there is a mildly larger burst of PSI than the usual steady flow. Nothing that I would consider a problem though. This thing is worth every penny. I highly recommend it!
2244430
Yes, you can completely close it off if you want with the tap still on. It's not as powerful as a pressure washer obviously but it's great overall.
682650
Not likely. This product stops water hammer that occurs when washer fill valves close.
12174
Not that I have noticed. I use it for doing dog toenails. I apply pressure and never had it bog down or shut off. It's very powerful for a cordless grinder.
1632566
There is a sound of either the fan or the pump after you turn off the unit by hand. This is normal as the unit de- ices or continues to pump water from the tank if you have the self drain hose hooked up.
1315865
This pump works fine as an inline pressure booster. As far as a pressure shut off, I believe the only factors are; it is not self priming, and if the start up head pressure is to high the pump is unable to perform.
489770
Yes, it happens. Depending on how you adjust it, any event that shakes the device will make it sound. Good thing is it stops by itself, as soon as the shaking ends. It isn't the kind of alarm that sets off and goes on and on. It is a very simple mechanism that works exactly like an electronically amplified church bell. As soon as the little metal hammer stops touching the side walls, the sound stops.You can turn sensitivity down, but that could make you miss smaller vibrations from real quakes.
2260314
Yes. It pumps up to its pressure (i believe it is 50psi) then shuts off until the demand is created again.
1306738
This pump has an automatic pressure shutoff. I think it would work fine for your purpose.