How to choose the correct air treatment unit

Precisely why use an air treatment product?

Compressed air systems have to be kept dry and clean to confirm continued reliability. Precise pressure control additionally keeps pneumatic systems operating effectively. Unregulated, unfiltered, unlubricated air pressure is able to improve equipment use, resulting in reduced tool daily life and increased expenses.

Filter, Lubricators and Regulator (FRLs) guarantee every tool gets a fresh, lubricated supply of compressed air in the perfect pressure for maximum results. FRL units must be mounted as near the tool as you possibly can – preferably from point of use in which the tool hose connects to the device – and checked often.

What Air Treatment Units can be found?

Filter, Lubricators and Regulator can be found as specific units or even combined units, which device you need will depend on what you’ll be going with the compressed air for as well as whether the application of yours is occasional and expert continual use.

What’s a filter?

Filters are designed to remove stable specks (e.g. dust, dirt, separate liquids and rust) (e.g. clean water, oil) from compressed air methods.

What’s a regulator?

Operating pneumatic tools in the manufacturers suggested pressure will decrease early wear of the device, reduce operating costs and also improve safety.

Regulators enable the operator to set the pressure or maybe flow out of the compressor tank on the pneumatic tools to match certain applications.

Tamper-proof regulators are also offered and could be locked after the pressure is set. These regulators are perfect for resources like blowguns, where pressure mustn’t exceed two bar as endorsed by the Occupational Health and Safety Administration (OSHA).

What’s a lubricator?

Installed after filters and around the purpose of use, the performance of the lubricator is releasing controlled levels of oil into the environment system, to help avoid use and friction of pneumatic equipment and tools.

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5 Factors to think about when choosing an air treatment unit

  1. Environment

The device has to be designed and constructed from material that is proper to resist climate and temperature.

  1. Lubrication

For often used tools as impact wrenches and ratchets, a lubricator is needed and should always be equipped at the last point downstream on the air resources right after any filtration. In-line lubricators including the INL6 may be attached on the tool or perhaps hose itself.

A fitted lubricator isn’t always needed, for instance if merely one air output is out there. Additionally, several tools, including electronic tyre inflators and spray products, require little or maybe no lubrication, and physical inflators might just require month lubrication. Thus, a frequent lubricator isn’t essential and could impact performance. Simply oil the appropriate tools manually using typical air tool oil.

  1. Airflow and also port size

FRL units must be correctly sized to match the necessary air flow. Substantial increases in flow rates is able to be attained working with larger ports, but altering port dimensions in just a system could affect the fine tuning to run rate, which might be necessary for several uses.

Constantly relate to the apparatus manufacturer’s recommendations and choose an FRL by having an air flow capacity greater compared to the tool’s needs.

  1. Purification level

When contemplating the amount of filtration needed, you have to factor in the unit’s micron score. Most industrial tools and equipment like impact wrenches just need 10 micron filtration, whilst more sensitive components and instruments usually demand 5-micron filtration. Food, drink as well as pharmaceutical software applications regularly demand actually finer filtration. Ask the apparatus manufacturer for precise filtration requirements.

Do not choose a finer filter than needed. Smaller micron rated filters have larger pressure drops across the purifier, so choosing a 5 micron filter when a 10 micron unit is sufficient will improve energy consumption and equipment use, bringing about higher maintenance and operating expenses.

  1. Drain Type

Basic filters generally feature a semi-automatic or manual drain in the bottom part of the filtration bowl. A mechanical drain demands the operator to personally launch the accumulated stable molecules and liquids from the purifier, while the semi automatic drain will immediately drain once the method is depressurised, nevertheless the operator can continue to physically open the drain when used.

Some filters – just like the PDO300PA – feature a built in car drain, alternativity car drains may be bought individually. Created to take out each contaminants from the air filter instantly, auto drains usually offer a float that will start the drain when liquids achieve a particular degree, the drain will even open if the air system is depressurised.

Auto drains are suggested for applications which require high/continual usage or maybe humid environments where regular drainage is needed. Auto drains can also be perfect if the filter is fitted in a hard-to-reach region.