Hydro Force Sprayer problem

Dkane

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Daniel Kane
I’m having trouble with my sprayer. It changes tone like it isn’t always picking up soap and seems to get a bit weaker pressure. The filter is clean and I don’t see a blockage anywhere. I even replaced the block and I’m still having the same issues. I could use some help if anyone has any ideas. Thank you.
 
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Nate W.
Loose nut between the HF handle and the gun….

Nah, just razin ya.. Need more info, what type of solution powder or liquid? How hot do you run? Does your wand have the same issue? Or just the HF? You could have a crack in the draw tube.. Do you run a tip? If so, maybe try without a tip..

When you say filter is clean, is it the filter in the jug or the brass filter by the make quick connect?
 

Dolly Llama

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if anyone has any ideas


1671594663261.png





1671594775765.png


..L.T.A.
 

Cleanworks

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Loose nut between the HF handle and the gun….

Nah, just razin ya.. Need more info, what type of solution powder or liquid? How hot do you run? Does your wand have the same issue? Or just the HF? You could have a crack in the draw tube.. Do you run a tip? If so, maybe try without a tip..

When you say filter is clean, is it the filter in the jug or the brass filter by the make quick connect?
I've had 2 Hydra-force sprayers, brand new, that had a hairline crack in the brass tube. Looked like a freeze crack except they were never frozen unless they were shipped with water in them. Maybe from them testing them?
 
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BIG WOOD

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check the clear hose in the jug also. If it's hardened, it might be getting an air leak and not extracting the chemical like it should where it connects to the yellow tip
 

Mr Brightside

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Jay Wags
I usually run descale through them when I’m having problems make sure the hose is clamped on tight to the nipple under the cap and that the system is drawing well and if I keep getting frustrated I bitch about the price of them look for a different option and buy another one fml
 

Dkane

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Nevada
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Daniel Kane
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Dkane

Member
Joined
Jul 10, 2021
Messages
36
Location
Nevada
Name
Daniel Kane
Loose nut between the HF handle and the gun….

Nah, just razin ya.. Need more info, what type of solution powder or liquid? How hot do you run? Does your wand have the same issue? Or just the HF? You could have a crack in the draw tube.. Do you run a tip? If so, maybe try without a tip..

When you say filter is clean, is it the filter in the jug or the brass filter by the make quick connect?
Just saw your question. Don’t know why I wasn’t notified, but thanks for your response. I use prozyme powder prespray. Has never been a problem in the last decade. Run around 200°, but it’s winter here and rarely gets over 175°. Wand has no issues. Draw tube is supple and running a yellow tip. Don’t understand why it keeps changing pitch when spraying and working on and off. Totally frustrating.
 

Dkane

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Daniel Kane
I usually run descale through them when I’m having problems make sure the hose is clamped on tight to the nipple under the cap and that the system is drawing well and if I keep getting frustrated I bitch about the price of them look for a different option and buy another one fml
Have gone through this procedure for many years.
 
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Nate W.
I have 5 of those multi sprayers. Only one still works and it can’t be charged by plugging it have to remove the battery and charge it by itself. Still love it though. Used to carry two on the van before they stopped being capable of charging. Never have found out what’s wrong with them.

You can switch out the internal batteries for Milwaukee, DeWalt, Makita.. Just get the adaptor for whatever power tools you currently use.. I did the 12v first, then the 18v.. Runs great and you know what level the battery is at, no more guessing on the job..

Power Wheel Adapter with Fuse & Switch, Secure Battery Adapter for Milwaukee 18V Lithium Battery with 12 Gauge Wire, Good Power Convertor for DIY Ride On Truck, Robotics, RC Toys and Work Lights https://a.co/d/anf5iOj

As for your HF, I’m not sure what to say other than cut your prespray in half and pull out the yellow tip.. See if that helps
 

Dkane

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Nevada
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Daniel Kane
You can switch out the internal batteries for Milwaukee, DeWalt, Makita.. Just get the adaptor for whatever power tools you currently use.. I did the 12v first, then the 18v.. Runs great and you know what level the battery is at, no more guessing on the job..

Power Wheel Adapter with Fuse & Switch, Secure Battery Adapter for Milwaukee 18V Lithium Battery with 12 Gauge Wire, Good Power Convertor for DIY Ride On Truck, Robotics, RC Toys and Work Lights https://a.co/d/anf5iOj

As for your HF, I’m not sure what to say other than cut your prespray in half and pull out the yellow tip.. See if that hel
You can switch out the internal batteries for Milwaukee, DeWalt, Makita.. Just get the adaptor for whatever power tools you currently use.. I did the 12v first, then the 18v.. Runs great and you know what level the battery is at, no more guessing on the job..

Power Wheel Adapter with Fuse & Switch, Secure Battery Adapter for Milwaukee 18V Lithium Battery with 12 Gauge Wire, Good Power Convertor for DIY Ride On Truck, Robotics, RC Toys and Work Lights https://a.co/d/anf5iOj

As for your HF, I’m not sure what to say other than cut your prespray in half and pull out the yellow tip.. See if that helps
Thanks for the advice. How do you mount the battery on the sprayer?
 
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Dwain Ray

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Fort bragg California
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Dwain Ray
If you have a hydraforce or hydraforce type dema sprayer . Remove the handle and hose, shone a light down and check the hole in the little nozzle if not perfectly round and really small it could be your problem as long as all filters are clean and the pickup tube is tight fyi wanders builds stainless versions with a lifetime warranty

Screenshot_20230207-205900_Chrome.jpg
 
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Nate W.
Thanks for the advice. How do you mount the battery on the sprayer?

That’s how I mounted it.. Works for me.. The reason I used the M18 is it shows the battery level.. No second guessing if it charged or not.. It bumps up the psi as it makes the pump spin faster..

Couple other guys used a DeWalt as that’s what power tools they got..

0EF6A860-422E-47A1-A2D9-892ADFD7D24B.png D5E5605E-C647-448E-B6FD-A33687CF7F1C.png
 

greencc

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Jan 9, 2017
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california
Name
gary
when you pull off the tube that goes into the 5 qt. bottle, you can unscrew the part from the main block. it has a O-ring that goes bad. also the steel ball can get stuck in the metal spring. there are rebuild kits that include these parts. nosoupforyou.com has pics on the website.



how to repair a hydroforce sprayer made by renuit tampa. a very good video
 
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Dkane

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Jul 10, 2021
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Location
Nevada
Name
Daniel Kane

Dkane

Member
Joined
Jul 10, 2021
Messages
36
Location
Nevada
Name
Daniel Kane
when you pull off the tube that goes into the 5 qt. bottle, you can unscrew the part from the main block. it has a O-ring that goes bad. also the steel ball can get stuck in the metal spring. there are rebuild kits that include these parts. nosoupforyou.com has pics on the website.



how to repair a hydroforce sprayer made by renuit tampa. a very good video

That is a great video. Thank you.
 

Luky

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Joined
Jan 19, 2023
Messages
238
Location
Chicagoland
Name
Mario
I’m having trouble with my sprayer. It changes tone like it isn’t always picking up soap and seems to get a bit weaker pressure. The filter is clean and I don’t see a blockage anywhere. I even replaced the block and I’m still having the same issues. I could use some help if anyone has any ideas. Thank you.
https://a.co/d/94hdkPH
Was replacement block a new one? There is a o- ring
and flat white washer in the block, they should be replaced, also is worth checking the spring, and ball in the tube. Make sure there is a tight connection, do not oversight. These hydro-force sprayers can behave weirdly at times. I have 4 of them, only two are working as of now. When you said that the filter is clean, what do you mean? You should have three filters, one before the block ( in QD), one after the block where the hose meets the handle, and one before T-jet at the end of spraying wand. You can submerge the block in the descaler, or the vinegar( take out the o-ring and plastic washer) and following day blow the gunk out of it. Sometimes Teflon gets in the system and causes the problem, cracked delivery tube has to be cut and shortened if possible. So when the venturi effect is disrupted you might have a problem. It's worth mentioning that at higher pressure you get more water, and less chemistry dispersed, with lower pressure is the opposite. In some cases, hot water coming through the injection sprayer eliminates mixture delivered and you're pre-spraying with hot water only. Too many variables...
I hope this helps. I have 10 blocks on hand, I've ordered another a few minutes ago, and you should too, the price is unbeatable.
I’m having trouble with my sprayer. It changes tone like it isn’t always picking up soap and seems to get a bit weaker pressure. The filter is clean and I don’t see a blockage anywhere. I even replaced the block and I’m still having the same issues. I could use some help if anyone has any ideas. Thank you.
 

Mike J

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Feb 21, 2022
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East
Name
Mike Joannides
https://a.co/d/94hdkPH
Was replacement block a new one? There is a o- ring
and flat white washer in the block, they should be replaced, also is worth checking the spring, and ball in the tube. Make sure there is a tight connection, do not oversight. These hydro-force sprayers can behave weirdly at times. I have 4 of them, only two are working as of now. When you said that the filter is clean, what do you mean? You should have three filters, one before the block ( in QD), one after the block where the hose meets the handle, and one before T-jet at the end of spraying wand. You can submerge the block in the descaler, or the vinegar( take out the o-ring and plastic washer) and following day blow the gunk out of it. Sometimes Teflon gets in the system and causes the problem, cracked delivery tube has to be cut and shortened if possible. So when the venturi effect is disrupted you might have a problem. It's worth mentioning that at higher pressure you get more water, and less chemistry dispersed, with lower pressure is the opposite. In some cases, hot water coming through the injection sprayer eliminates mixture delivered and you're pre-spraying with hot water only. Too many variables...
I hope this helps. I have 10 blocks on hand, I've ordered another a few minutes ago, and you should too, the price is unbeatable.
This info is great. I usually put aside in old parts pile after a year or 2. Is it worth it to try to figure out, repair, and sit on inventory? Think I answered my own question Just took a look and they are over $300 now. May be digging them out of the parts pile and referring to this thread for repairs.

This price jacking is starting to piss me off. Cant wait until competative pricing comes back, and wont mind paying a premium for good service.
 

Luky

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Jan 19, 2023
Messages
238
Location
Chicagoland
Name
Mario
This info is great. I usually put it aside in old parts pile after a year or 2. Is it worth it to try to figure out, repair, and sit on inventory? Think I answered my own question Just took a look and they are over $300 now. May be digging them out of the parts pile and referring to this thread for repairs.

This price jacking is starting to piss me off. Cant wait until competitive pricing comes back, and won't mind paying a premium for good service.
I don't want to take your hopes about competitive pricing away, but don't count on it. If you need me to answer more questions, I'll be happy to. The least of your problem is the tube between the block and male Qd, everything else needs to be maintained vigorously.
 
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Mike J

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I don't want to take your hopes about competitive pricing away, but don't count on it. If you need me to answer more questions, I'll be happy to. The least of your problem is the tube between the block and male Qd, everything else needs to be maintained vigorously.
thanks
 

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