Acer Spray and Go Sprayer

Experienced gardeners share their insights in answering this question :
Try smearing some Vaseline on the gasket that goes around the pump shaft at the top.

How to Identify and Fix Common Gardening Problems ?

We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :

You can pump up the tank okay, but it won’t hold the pressure. Solution: Check the pump gasket at the top of the pump cylinder (tank); it may be cracked or damaged and not forming a seal with the tank cap. Replace the pump cylinder gasket and make sure that it fits tightly around the top of the pump cylinder.
Backpack Sprayer Lever Is Hard To “Pump”

The most common cause of plugs is chemical residue buildup inside the sprayer. Herbicides and pesticides can gum things up if not thoroughly rinsed. Clean out any gunk and rinse out the pump assembly. Also, ensure the check valves are opening and closing freely.

If no pressure is felt then the sprayer isn`t getting pressure in the first place, so the most probable cause is a faulty, missing or dry plunger O-ring or leaking non return valve. Replace or lubricate as necessary.
Fluid leaking from backpack sprayers is a common problem. Leaks may come from the lid seal, the vent, pump, or wand. Often, leaks are caused by improper or no maintenance. Lid seals and rubber vent seals should be lubricated with silicone grease or petroleum jelly.
Most AI nozzles perform best at >4 bar (60 psi). Pressure can be used on-the-fly to make minor changes to flow rate while spraying. This is how rate-controllers work to compensate for changes in ground speed and maintain a constant overall rate per planted area.
Check the Tube

Instead, it`s likely your spray bottle isn`t spraying properly because the tube has disconnected from the nozzle. To check this, poepping says to push down on the sprayer. If you can press down with ease, but the product isn`t coming out, it`s likely a disconnect with the tube.

Pressure washing is a great way to not only make sure the surface is clean, but it also can take off old, peeling layers of product that could cause the new applications some problems down the line. Prevent the growth of destructive mold, mildew, moss, and algae that can cause repair issues down the line.
Paneling occurs when the pressure inside a plastic bottle becomes less than the ambient air pressure outside, causing the walls of the bottle to partially collapse inward.
Hold the can upside down and spray; this should release some of the pressure. Take off the nozzle – there may be a build up of matter here, so remove this with a sharp object like a pin, or it is sometimes worth washing nozzles in water to get rid of the most obvious build-up.
Check for leaks

There could be small leaks, holes, or tears in your garden hose or high-pressure hose that are causing your pressure washer to lose pressure when you pull the trigger. If you find leaks, plug the holes or replace the hose, which should solve your pressure issues.

Therefore, to control the flow of a centrifugal pump, simply set the output pressure to the point on the P-V diagram that allows the pump to deliver the desired flow rate. The output pressure of the pump is set using a back pressure regulator. Once the pressure is set, the flow rate to the process is established.
Check for leaks

There could be small leaks, holes, or tears in your garden hose or high-pressure hose that are causing your pressure washer to lose pressure when you pull the trigger. If you find leaks, plug the holes or replace the hose, which should solve your pressure issues.

Machine Type: Gas pressure washers can typically run for about 30 minutes before they need a break. Electric models can usually go for an hour or more. If you`re using a hot water pressure washer, you`ll need to give it breaks more frequently – about every 15 minutes.
Piston Pumps

The pressure can reach up to 90 psi. The high pressure results in smaller droplets that can reach further. Piston pumps can be used with low abrasive and low viscosity spray liquids like insecticides and herbicides.

Discover Relevant Questions and Answers for Your Specific Issue

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Won't seal and hold pressure – Ace Hardware Acer Spray and Go Sprayer
ANSWER : Try smearing some Vaseline on the gasket that goes around the pump shaft at the top.

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Won't hold air & pump up/ – Gilmour & Spray Doc& Poly Tank Sprayer Pump Assembly
ANSWER : I loss pressure, read the manual, took the slide out and saw that the o-ring was crimped out of shape, thus the loss of seal and no pressure! Popped it back to position and it spray is now powerful as day 1…patience is rewarded!

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How do you refill?
ANSWER : Remove all pressure by keeping the hose open until no pressure is left. place pump handle down toward tank. Turn count counter clock wise to unscrew. Take assembly out of tank then fill tank. Reinstall in reverse order.

https://www.chapinmfg.com/sprayers

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Immediate pressure loss
ANSWER : Your dip tube inside the tank has come loose or has a leak near the top. instead of fluid being pushed up the dip tube into the wand hose the air in the tank is just escaping. You will have to remove the wand hose and figure out where the leak is and fix the dip tube.

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Sprayer wont spray or hold pressure
ANSWER : We use the both the 425 and 475 solo sprayers most days at work and when they start to lose pressure ( after 6 months of daily professional use) we purchase a complete seal kit and put it through them. The only part I can’t work out how to remove is the inside cylinder, other than that everything else is easily removed and replaced.

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Trying to remove pressure tank from inside spray unit.

trying to replace all seals.

ANSWER : Dont !!!!! just buy a new one bout 100 bucks but if u want it comes out thru top but u have to take lose underneath
way too labor intensive for the price of new one

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How do you get the top off a Roundup 2 gal. sprayer?
ANSWER : Release the pressure, push the handle down andturn it to the left.

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How to fill gilmour spray-doc
ANSWER : All sprayers have a cap that turns anti-clockwise. With all of these you push the handle down and turn firmly.

Lawn Garden Gilmour Garden Watering

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