If you are new to the pressure washing equipment industry, you are probably uncertain of what kind of washer to purchase. You already know that buying pressure washing equipment that is too small will either not get the job done or take too much time, dipping considerably into your profit margin. Purchasing one that is too large, on the other hand, would be a waste of money and you risk damaging your customer's property. It is critical to know what you are getting and what it will be used for.

Probably the most important factor in purchasing pressure water equipment is the water. Knowing the pressure (measured in pounds per square inch or PSI) and water displacement (gallons per minute or GPM) is critical for the job you intend to accomplish. Although PSI sounds more important, most cleaners will attest that GPM is what they look at first. PSI is significant because it tells us at what pressure the water leaves the nozzle. GPM, however, tells the cleaner how much chemicals they will need to mix and how much surface area the washer will clean. Some customers are interested in the cleaning units (CUs) of the washer, but this really doesn't mean anything to most cleaners. CU is simply the result of multiplying PSI and GPM. Another option you might require is hot water. Most washers use cold water, but some jobs like removing heavy grease are completed with less effort with hot water.

Choosing the right power source may end up saving you money as well; but you choice should be based primarily on its intended usages. Energy costs vary so you'll have to weigh the cost of maintaining electric or gasoline powered pressure washing equipment. Electric washes must be plugged in and their portability is determined by the length of the power cord. Electric washers, however, tend to be very quiet compared to their gasoline operated counterparts. But where gas powered washers thrive is portability and power.

You'll need to determine if portability is something you need. Portable washers are usually more expensive than equivalent stationary models, so don't pay for what you don't need. If you do need portability, though, make sure you can handle transport of the washer by referencing the washer's weight and dimensions.

Knowing how your pressure washing equipment was manufactured may save money, too. Direct drive washers produce more power to the pump, but may require additional equipment to feed water to the washer. Belt drives, which are popular, decrease the amount of power provide to the pump, but usually don't require a feeding device and tend to last many years longer than direct drives. The least popular drive, the gear drive, also decreases power to the pump, but failure of the transmission is a common problem with gear drives. When choosing a pump, you'll need to think about how much you will use the washer. The cheapest and most inefficient pumps are wobble pumps. They are significantly cheaper than other pumps, but can only be used infrequently for short amounts of time. Maintenance is usually required about every 300 hours for these pumps. Axial pumps are a little more expensive, but can be used more often with servicing required around every 600 hours. The high end units, camshaft pumps, can be use for extended periods of time and can go upwards of 2000 hours without major maintenance.

There are many reasons to use pressure washing equipment to clean the deeply penetrated dirt, grease and grime on the surfaces you need cleaned: http://www.pressurewashing4u.info/ar/pressure-washing-equipment.php.


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