Question about General Pump GP TP2530 TP Series 51 2500 PSI Pressure Washer Replacement Pump 3/4" Shaft

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Chemical injector not operating . . .

Replaced old pump with a new TP2526. Pump build and maintains pressure properly. However, the chemical injector will not draw chemical. I used the appropriate tip as well as trying it with no tip.

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1 Answer

Husky HU 80522 pressure washer - some pressure to the spray gun. water coming from the pump goes straight to the sifon hose used for detergent. Can this line be clamped of if not used?


This unit has a Faip pump on the unit, no water should come out the chemical injector. The chemical injector can be closed off with no problem by installing a plug where the chemical injector hose bard is currently located.
You can also replace the chemical injector, here is a link to view the part.
www.allpartsinc.com/ProductDesc.aspx?code=KTRI91351

Mar 29, 2012 | Garden

1 Answer

The chemical injection system on my craftsman 2500psi washer will not inject cleaner through the wand. have cleaned all parts and still won't work


The chemical injection system works by siphon action. You must have the black or largest/ low pressure tip installed for it to work properly. If you feel any pressure at the wand, most likely will not work. If your wand has the adjustable type tip, it may have a restriction causing pressure and not allowing siphon action. If you continue having trouble with siphon, you could plug/shut of siphon and install an aftermarket injector between the wand and the pump (not expensive). Sold at www.pwmall.com Good luck

Jul 01, 2011 | Karcher 2500 PSI Pressure Washer

1 Answer

Craftsman Pressure Washer 580.752160 reagent/chemical not being dispensed when wand in low pressure position.


It is very common for the chemical injector valve on these to get gummed up from residual soap sitting in the valve. To clean it follow the chemical hose back to where it attaches to the pump. There will be a hex headed hose barb attached to it. Remove the barb from the pump. Underneath it you will find a spring and a ball bearing. Rinse the parts thoroughly and reassemble. You should also check the chemical strainer that goes into your chemical bucket. They can also become clogged and should periodically be cleaned.

Sincerely,
Aron Kerr
Landa Northwest, Inc.
www.landanw.com

Mar 07, 2011 | Craftsman 2700 Max Psi Pressure Washer 23...

1 Answer

Why want my pressure washer suction the solution while pressure washing the house?


The first problem might be that you are trying to use the wrong nozzle, see this link to read more about what nozzle to use for detergents

If you still have an issue the problem is going to be in the chemical valve on the pump, there are two different styles they have on this type of machine, look at the links below on directions on how to repair your chemical valve.

Chemical Injector 1

Chemical Injector 2

Nov 11, 2010 | Karcher 2500 PSI Pressure Washer

1 Answer

When chemical injector is attached, it works fine. When I put one of the power tips on, I do not get any pressure.


When using the chemical injector your machine is only having to operate under low pressure. This means that your pump only has to transfer water and does not have to compress it. When you insert a pressure nozzle you cause the pump to have resistance and therefore it has to compress the water to make pressure. If you pump seals or valves are worn the pump cannot build this pressure. You need to either rebuild your pump yourself or have it looked at by a service center. If you have any other questions or need parts or service please feel free to contact me using the information below.

Sincerely,
Aron Kerr
Landa Northwest
800.247.8103
503.255.6508
www.landanw.com

Sep 23, 2010 | Honda Landa PG 3500 PSI Pressure Washer

1 Answer

Genrac power washer chemical injector not working


How long is your high pressure hose and what diameter as it maybe to long and won,t **** chemical due to back pressure. To test this remove the high pressure hose and run the machine and check too see if any chemical is coming up the pipe. If it does then its a problem with your hose or the adjuster is not going to low enough pressure.

Jun 04, 2010 | Garden

2 Answers

Chemical injection pump


There are three chemical injection pumps and using 2 different kinds of silicone tubings one is 45cc and the other 15cc you have to put back the original one in them and you can order them from their MFG service agency. Hope this can have you.

Apr 10, 2010 | Moyer Diebel 25 in. DF Free-Standing...

1 Answer

Hey traboH - thanks and we do need to get a chemical supplier - but this machine does not have automatic dispensers - how else might I add soap? Thanks, robin879


It's acceptable to just pour the proper amount of detergent right into the unit every time you wash a load. However, there are two things to consider.

1. Without pumps, it is important to ensure that your final rinse temperature is, at minimum, 180 degrees for proper sanitation of your dishware. If you have a LXiGC, as you've indicated, you'll have trouble doing this because that unit does not have it's own booster heater to maintain such high temps. Usually, sterilization is achieved through the use of a chemical sanitizer, delivered via a pump during the rinse cycle, on that particular model.

2. Also, it will be impossible to properly deliver rinse aid (jet-dry) to the machine without pumps. This may lead to noticeable "spotting" of your glassware.

Adding pumps to the unit is an option I would seriously consider. Your most economical route would be to have your chemical company install their pumps externally. Your local Hobart office can offer you the addition of chemical pumps, as well, but you'll pay a premium price for them.

I'll add, if you do decide to get the pumps, insist that the proper ratio of chemical is being delivered (achieved via pump programming). It's not uncommon for the pumps to be improperly programmed and excessive amounts of chemicals consumed. These guys are, after all, in the chemical SALES business.

Nov 28, 2009 | Hobart LXiGC Dishwasher

2 Answers

Power washer not starting what type of oil to use dpd3100


10 w 30 for engine

10 w 30 and specify for [PUMP OIL]

ANY AUTO STORE

THANKS AND PLEASE RATE JJ505

Apr 11, 2009 | Dewalt DPD3100 Gas Pressure Washer

1 Answer

Karcher K2400 pump is cycling on and off during operation


if this is occers when at rest it could be the pump non retern valve, witch will be just in side tghe machines outlet behine the chemical injector, you will need to unscrew the injector and the valve sits behind it, if this happens when at use it could be a blocked nozzle

Mar 23, 2009 | Alfred Karcher K2400HH 5 Hp 2.5 Gpm @ 2400...

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