I found this out by accident that simply plugging the little water drain on the pump makes all the diff in pressure remember to remove it after your done.
Pressure washer water tank setup.
In a typical setup a shallow or deep well pump transfers groundwater to a holding tank.
Water tank must be elevated above the level of the pump.
A water tank is basically the reason why are you able to clean everything that you want.
From there the water passes into the pressure tank which is a second holding tank connected to a jet pump that keeps the water pressurized.
Inlet filter 40 mesh max.
Https goo gl 8bajja the dk2000 pressure washer is perfect for mobile auto detailers it s compact and heavy duty design allows for excellent portability.
You need to do this to prime the system and remove air from it.
Once you connect the right spray nozzle to the hose you can start running the pressure washer off water tank.
We show you how to set up a pressure washer system with a 50 gallon water tank for your mobile detailing business.
Water is incompressible so the tank must contain some air.
Pressure washer pump must be positioned close to the water tank not more than 5 ft away water supply line must be at least 2 diameter.
Pressure washer buffer tank set up.
Ball valve should be full port valve.
Run the water for about a minute.
Now a 200 gallon tank is quite good and able to provide 50 minutes worth of water when it comes to 4 gpm pump.