Piping air into regulators and on to the production apparatus at the correct flow at the correct pressure has always been a standard operating procedure that is controlled by the air compressor pressure switch. But many times there is a pressure drop or unplanned backpressure that can compromise the airflow. In the important world of manufacturing and mechanics, nothing can be worse.
In a garage type setting, an air compressor pressure switch can mean the difference between finishing a job on time and also paying employees to stand around waiting on the necessary switch to be delivered or worse, ordered the switch then having it delivered.
Because there are so many different types of air compressors, electrically driven, rotary screw, reciprocating and natural gas, a dependable air compressor pressure switch is key to the delivered service. An unloader valve that senses line pressure and provides a control signal to system valves is a feature to make sure your air compressor pressure switch is equipped with.
When considering an air compressor switch look at these different suggestions before purchasing; operating pressure range, type of fluid: gas or liquid, sensor mechanism for the pressure switch and the operating temperature. A disconnect metal lever is also recommended in manually turning off the compressor. Other features to look for are a no drift pressure setting, corrosion proof covers and a pulsation dampener. Always choose a reputable manufacturer for a solid, guaranteed product.
Gaseous media and air deserves all of the precautions available. Boiler market approved with different IP grades of enclosure mark a good switch. Single-pole changeover (SPDT) that can control single-phase motors up to 2 KW direct will help provide robust pressure. An air compressor pressure switch needs to be reliable under different environmental conditions and be shock and impact resistant.
Selecting the best air compressor pressure switch that may cost a little more than most can keep you worry free from irregular pressure and other problems.
There are many brand name switches on the market today and the Internet is a great source for comparing prices, shipping and reading reviews. Depending on whether your unit is to be used in a commercial or residential setting gives you a big selection on different sized compressors. 2 to 600 horsepower and single or two-stage recips are some of the options you will be faced with.
Be sure and keep your product guide in a safe place as this booklet can offer technical information on replacement of an air compressor pressure switch should the time arise. Placing an incorrectly sized switch on your unit could cause damage. Or contact the dealer where you originally purchased your air compressor for guidance.
Wide range of air compressor pressure switch offers can be found online so open your favorite browser and search for information.
Mail this post