Steam cleaner machines, including portable steam cleaners, have a boiler that heats water to very high temperatures and emits dry steam. The boiler generates the pressure level and the heat, which is why the durability and quality of the boiler is important. An improperly designed or badly constructed boiler leads to loss of pressure and steam temperature, therefore reducing productivity. Bad quality boilers cannot withstand very high temperatures or pressure levels for very long. If you consider that portable steam cleaners used commercially must run for hours without a break, the quality of the boiler becomes an important factor for choosing portable steam cleaners.
Stainless Steel Vs. AluminumMost portable steam cleaners have aluminum boilers. Aluminum is not very sturdy and aluminum boilers are subject to break down much quicker than stainless steel ones. Stainless steel boilers on the other hand, are durable and strong, and can tolerate the pressure levels better than aluminum. Therefore, if you want to invest in a commercial steam cleaner, look for mobile steam cleaners with stainless steel boilers. Stainless steel has another advantage as well. It is corrosion resistant. Detergents, chemicals, dirt, even alkaline water react with aluminum more easily than steel.
RefillingOne of the major drawbacks of mobile steam cleaners is that they cannot run for more than 20 or 30 minutes without refilling because the boiler loses pressure constantly. Traditionally, users would run the machine for a few minutes until it stopped generating steam, switch it off to refill the boiler, and wait another 20 minutes for it to start generating steam.
To avoid this cumbersome and time-consuming process, commercial steam cleaning machines use a variety of refilling methods. One of the more effective methods of maintaining constant boiler pressure over longer periods is to keep refilling the boiler while the machine is in use. A
portable steam cleaner should have a non-pressurized refill chamber that the user is able to fill safely. The water from the refill chamber is then transferred to the boiler as needed. The best steam cleaners have non-pressurized refill chambers simply because you cannot refill a pressurized chamber while the machine is in operation.
CostBoilers account for up to 50% of the cost of the steam cleaning machine. Therefore, a poorly designed boiler may significantly heighten expenses if it breaks down constantly or requires frequent servicing. Poor quality boilers also increase costs associated with maintenance. To reduce boiler related expenses, choose
steam cleaners with high quality, stainless steel boilers. Some dealers sell machines that have self cleaning boilers, reducing the time spent on maintenance and preventing the damage caused to boilers by minerals present in water.
A few suppliers may offer warranties on boilers. A one-year boiler warranty is inadequate because boilers are expensive and if they fail, it will likely happen after you've had the system for a few years. Due to the expense of the boiler and the integral nature in these machines, boilers should have a lifetime warranty on them. This protects the owner from large expenditures if the boiler ever requires replacement. The heating element should be detachable and separate from the boiler, so you do not have to replace the boiler in the event that the heating element fails.
When looking for
commercial steam cleaner for your business or personal use, invest in machines that offer the best value for your money. Boiler quality is one of the most important factors in selecting the right steam cleaner.
More Information:Daimer Industries is a leading supplier of
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