Many people don’t know what a pressure or power washer is – so what is it? They are called pressure washer or power washer and it is water that is under high-pressure and is used to remove:
- Loose paint
All of the items are on homes, buildings, and concrete, driveway and vehicles surfaces.
How it works
The basic pressure washer consists of a motor – either internal combustion, electric, pneumatic or hydraulic – that drives water pressure through a hose under high-pressure and also has a switch that is a trigger gun-style. Just like a nozzle of a garden hose controls the velocity of the water which takes all of the above mentioned types of grime and dirt and keep the outside of your home nice and clean.
Basic pressure washer
The basic pressure washer tips consists, not only a motor that drives the water pump, into a hose that is high-pressure with a trigger gun-type switch. Exactly like a regular garden type hose nozzles are increases the water velocity, a pressure washer makes high pressure and velocity and this water under those extremes clean the driveway, or the siding on the house or the car. Often this is the only way to get the dirt and grime off of some areas of the outside.
Tips for pressure hoses
Some of these pressure hoses have various side tips that can do different things such as:
- Cutting nozzle – It’s good for eliminating stubborn dirt and stains off the concrete. This will cut into the surface the most and is commonly used on cement.
- Chiseling nozzle – This can strip grease, paint and grime from surfaces that are hard, as well as debris and dirt from the sidewalks.
- Common nozzle – Used for flushing dirt from the sidewalks, metal furniture and other surfaces as well as sweeping away wet leaves.
- Biggest nozzle – Used for cleaning a very large area fast. Normally it is good for cleaning surface such as siding, aluminium and vehicles.
There are chemical injector tips that are known as the soap nozzle, that this is the nozzle that is used when applying any type of chemical onto the surface that runs through the washer. This nozzle has an orifice that is slightly larger than normal tips for wash and this decreases the pressure in the pump. This reduction of pressure permits the chemical injector to kick in drawing the cleaning solution into the pump from the container.
When using any chemicals inside the washer, it should be remembered to use only those cleaners that are safely developed through pressure washer manufactures such as on the Karcher k2.350 review. One error has been the enlarged use of bleach as detergent in a pressure washer. This can often cause damage internally to the pump and result in large repair bills.
Pressure washers also have rotary nozzles that act as a zero degree tip that sprays in a motion that is circular. The spray pattern normally covers an area anywhere from 3 to 1 inch depending on how far the lance is from the surface. Rotary nozzles are good for really stubborn stains, cleaning walls, stripping paint and more.