Things to Consider When Purchasing a Pressure Washer

 

Pressure washers are powerful cleaning machines. They make use of highly pressurized water to scrape of hard to clean dust and sticky residues from wood, cement and even glass. Dirt and trash is an eyesore which everyone likes to clear off, as it may pose a health hazard. Cleaning the garbage cans becomes simpler once you use the water jet from your washer. Let us look at the things that you must consider when you buy a pressure washer.

 

The energy source

 

You can make a selection from an electrically powered or petrol run pressure washer. More of this are accessible at http://www.encyclopedia.com/doc/1O999-washer.html. For most domestic applications the people use the electric pressure washers, which can be plugged in to the nearest power point. You can use them for cleaning the driveway, footpath or washing the car. The petrol versions are heavy duty and weigh more, but are portable. They deliver a higher water pressure and can be used in spots where there is no power source around.

 

Material

 

If you require a general purpose pressure washer for mild use you can go in for the pumps that use the plastic parts and are easily available at the hardware store. The metallic pumps that use aluminum or brass are much more durable and can take more wear and tear as compared to the plastic ones. Aluminum pumps work perfectly with soft water while the brass pumps can tolerate even hard water.

 

Pressure and flow rate

 

Cleaning of cars and boats can be done with a lower pressure. However in the domestic use the hardest to clean are the driveways and concrete pathways. The recommended pressure for such applications is 2000 psi with a flow rate of 6 to 7 liters per minute.

 

The water hose and fittings

 

The hose which carries the water from the pump to the nozzle is connected at the two ends with fittings. Cheaper models will have thinner hoses and plastic fittings. You must remember that the water is carried under pressure through the hose to the nozzle or gun. Thus they are prone to leakages and failures. It is better to go in for a washer with a reinforced hose and steel or brass couplings. Also select a convenient length of the hose for flexibility and ease of working. By keeping the washer at one place you should be easily able to move around your car for cleaning purposes. Click here to purchase high quality pressure washers online.

 

With these considerations in mind you can easily purchase the right pressure washer.