Which Mobile Pressure Washing Unit Should You Use?

You need pressure washing for your house if you have to keep it looking good and well maintained. Power washing or pressure washing is a great way for preparing the surface of the house for repainting. Apart from the removal of mildew, dirt and moss, the pressure washers also prevent peeling, chalking and flaking of paint because they remove loose paint to enable better surface prep for repainting.

Chemical application

Understand how the mobile pressure washing unit works before you get started using it. The mobile pressure washing industry makes extensive use of two kinds of chemical applicator pumps, which are the electrical diaphragm pumps and the compressed air sprayers. Though the problem of dirty siding might seem expensive, the solution is worthwhile in the long run.

Pump up sprayers

There are many mobile pressure washing unit models used commonly in the industry, but you could use the medium priced sprayers, which offer longevity without the extreme expense. The pump-up sprayers or the compressed air sprayers can be effectively used for spraying everything from acid to deck sealer. There are repair parts available for the pump-up sprayers should parts wear out with heavy use.

Electrical pumps

On the other hand, the electrical pumps are positive displacement pumps which can be driven by the permanent magnet motors. A heavy-duty ball bearing/offset cam assembly is used by these pumps for driving a reciprocating two-piston plate. The diaphragm is resistant to the kind of chemicals that are used in the mobile pressure washing unit.

These pumps enable you to handle the flow rate and the chemical mixture better than the other mobile pressure washing unit chemical applications. Consider the differences between the different types of mobile pressure washing units when you are deciding what to use. Different units are better for different types of needs and surfaces.