Vacuum Suction Power Chart

Air watts are calculated using the formula air flow in cfm x vacuum in inches of water lift 8 5 air watts.

Vacuum suction power chart.

If you do not have carpets and you do not plan to clean upholstered furniture an inexpensive low power vacuum cleaner will do. Central vacuum makers as well as some other vacuum cleaner manufacturers have been using the air watts specification to attempt to rate the vacuum cleaner s output rather than input power. The inhg and mmhg vacuum units shown below are for mercury at 0 c 32 f. The vacuum cleaner suction power is the most important term relating to the performance of a vacuum cleaner.

Cordless vacuum cleaners have become increasingly common over the last few years mainly due to improvements in battery life and suction power. Vacuum cleaner air intake is known as suction and is a factor used in knowing the vacuum strength real measurements of air intake are sometimes present in the products feature but most manufacturers tend to ignore the importance of the analysis and fail to include it in the cleaner s specification. A vacuum with a power of 1 600 or 2 000 watts should have more suction power than a vacuum of 750 watts for example. A lot of people think that suction power depends on actual power.

Alternatively you can use our unit converter to calculate the vacuum conversion for all vacuum units. When you want to buy the shark cleaner machine you should know what is suction power and how important it. 350 w useful power sufficient for dry cleaning of linoleum parquet tile and other smooth surfaces. The pump lowers the pressure inside the vacuum from 100kpa the normal atmospheric pressure to 80kpa.

While the gtech airram was the first to compete with mains connected vacs there are now a wide range of options from brands such as bosch morphy richards and of course dyson. Most people do not understand the low and high suction difference. This doesn t always hold true not by a long shot. The suction power of this vacuum cleaner was measured using the water lift method but instead of providing the inches of the lift they provided the value of the pressure created by the vacuum pump.

In addition to this vacuum motor technology has improved significantly over recent years. We re immediately going to debunk this myth. As you can expect higher suction equals more power. We can t really compare these values with aws since it s a completely different measuring technique of a completely different thing.

The suction power refers to the pressure difference created by the pump of the vacuum. 400 w is a useful power that allows you to successfully clean the carpet and cope with a large amount of dust and wool if the house has animals.