Vacuum Suction Power Chart

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.

Vacuum suction power chart.

The pump lowers the pressure inside the vacuum from 100kpa the normal atmospheric pressure to 80kpa. If you do not have carpets and you do not plan to clean upholstered furniture an inexpensive low power vacuum cleaner will do. A lot of people think that suction power depends on actual power. The suction power refers to the pressure difference created by the pump of the vacuum.

When you want to buy the shark cleaner machine you should know what is suction power and how important it. Most people do not understand the low and high suction difference. 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. Air watts are calculated using the formula air flow in cfm x vacuum in inches of water lift 8 5 air watts.

As you can expect higher suction equals more power. The vacuum cleaner suction power is the most important term relating to the performance of a vacuum cleaner. In addition to this vacuum motor technology has improved significantly over recent years. 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.

Cordless vacuum cleaners have become increasingly common over the last few years mainly due to improvements in battery life and suction power. 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. Alternatively you can use our unit converter to calculate the vacuum conversion for all vacuum units. 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.

This doesn t always hold true not by a long shot. The inhg and mmhg vacuum units shown below are for mercury at 0 c 32 f. 350 w useful power sufficient for dry cleaning of linoleum parquet tile and other smooth surfaces. A typical vacuum cleaner has a suction power of 20kpa.

We re immediately going to debunk this myth. We can t really compare these values with aws since it s a completely different measuring technique of a completely different thing.