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The advantages of Sollant Air Compressor Parts

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  • It adopts high-density filter material, and the surface is treated by nano-plating.
  • The filter element has uniform aperture, small filter resistance.
  • The filter material has high cleanliness.
  • Chemical solvents such as acid and alkali resistance.
  • High strength, high temperature resistance, and not easy to deform.

Sollant screw air compressor air filter

Here we, Sollant produce many types of screw air compressor air filter: Original accessories of air compressor , 5-10 micron filtering precision, pleated paper filter media, filtration effciency ≥ 98.60%, 2000-2500h service life. We can customize the air compressor parts for you according to the actual demand of customers.

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small tple air compressor

If you want to be more competitive in your air compressor market, it is a very good opportunity with Sollant screw air compressor air dryer.

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Sollant in Action

In February 2017, India's regular customers come to visit Sollant screw air compressor company, we provide him with a complete agency plan.

Sollant in Action

In September 2018, we got the screw air compressor project of a local government in Turkey. We sent 4 Sollant engineers to help the Turkish government install the air compressor unit.

Sollant in Action

In September 2019, a large air compressor distributor from India came to Sollant screw air company and signed a 2-year supply and marketing contract.

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What You Should Know About Air Compressor Filter

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What You Should Know About Air Compressor Filter

Air compressor is essential equipment that supplies power to an array of machines in various industries. Compressed air is prone to a wide variety of contaminants that requires proper maintenance, which includes the removal of such pollutants for the machine to function optimally, reduce downtime cost and extend the lifespan of the air compressor.

In this guide, we will focus on the air compressor filter, how it works, frequently asked questions, and finally, how to choose the best filter for your air compressor.

What Does an Air Compressor Filter Do?

Air compressor filters are also known as air line filters, and they are used in condensed air lines to prevent the entry of liquid and solid contaminants into the air compressor. In other words, they are a way of maintaining the air compressor from damage caused by contaminants.A cubic foot of compressed air may have millions of dirt, oil, and water particles. Depending on where you use your air compressor, the compressed air may contain other compounds like mercury, lead, and other heavy metals.

If you do not have an air compressor air filter, the contaminants will compromise the operations of vital parts of the air compressor, such as valves and cylinders. Air filtration is an essential part of preparing compressed air and preventing seals from swelling and premature breakdown. Additionally, it reduces downtime and lowers the cost of energy.

How Do Air Compressor Filters Work?

Airline filters work by trapping solid particles and separating liquids from compressed air. To shed more light on the process, it would help if we identified some primary components of an air compressor filter.

  • Air compressor filter inlet:The air compressor filter inlet is the place in which air is allowed to enter the filter. The Air compressor has an internal cap that forces air to go down into a spiral. It is essential to choose the right size of the inlet.
  • Air compressor filter cap: this part is essential in directing the flow of air through the filter. You can quickly tell the direction of air by looking at the arrow on the outside of the air compressor filter.
  • Airpath: This is the path that air follows as it spins and goes through the air compressor filter.
  • Filter discharge: This is an orifice that allows air to leave the air compressor filter. It should be the same size as the inlet. If the air filter discharge is too small, it will limit airflow.
  • Filter element:The air compressor filter is what removes contaminants from compressed air. Filters catch the dirt particles and eventually become clogged, requiring replacement.
  • Air compressor filter bowl: The bowl is the largest component of an air compressor filter. It is connected to the filter cap.
  • Air compressor filter quiet zone: All the contaminants collected end up in the quiet zone at the bottom of the air compressor filter. You will notice there is a barrier hanging from the air compressor filter bottom. It prevents dirt particles from being reintroduced into the compressed air.
  • Drain:Contaminants collected from the compressed air have to be drained. Various air compressor filtersdrain manually. However, others have float-operated or electric automatic drains.

Air Compressor Filter: Frequently Asked Questions

Many people are often curious about air compressor filters and the filtration process. Here are some of the commonly asked questions about air compressor filters.

  • Do I need an air compressor filter in my air compressor?

Yes, you do. Without an air compressor filter, your compressed air willretain all the dirt particles and may cause premature misfunctioning of the machine. Additionally, lack of an air compressor filter may shorten the life span of the air compressor and increase the cost of maintenance.

  • What is a micron?

A micron is also known as a micrometer, and it is a unit of measurement. Air compressor filters are measured by the size of dirt particles they trap, and this size is measured in microns.

  • What level of quality air is right for me?

How you intend to use your compressed air and all the applications and processes you have will determine the quality of compressed air you need. Various pneumatic uses of compressed air require a standard dry particulate air compressor filter. You may consult with the manufacturer to know the best air filter for your air compressor.

  • Should I have a regulator for my air compressor?

In most cases, you may need a regulator on your air compressor. The pressure regulator allows you to control and adjustthe pressure of the flow of air coming from your air compressor air tank. This specification will enable you to match various requirements of your air tools. You do not have to worry about purchasing air compressor pressure regulators because most industrial air compressors have in-built regulators.

  • What is the right time to replace my air compressor filters?

If you use your air compressor frequently, the air intake filter works a lot and requires frequent cleaning. The moment you notice difficulties in cleaning out the debris from the air compressor filteror see holes and signs of wear, it is time to have the air compressor filter replaced.

  • Do I need a water separator for my air compressor?

Yes, your air compressor needs a water separator. Without the water separator, condensed moisture will accumulate, causing damage to the air compressor and all other air tools.

  • How do air compressor water separators work?

Air compressor water separators can work in either of these two methods:

  • Centrifugal water separators: They create a rotary motion that forces contaminants to radiate out of the air compressor as they accelerate. The particles are then drained into the air compressor filter bowl.
  • Coalescing water separators: They make air to flow from inside to the outside of the filter element. You have to replace cartridges frequently if you are using this type of water separator for your air compressor.

Types of inline air compressor filters

Air compressor systems may use a wide variety of inline filters, depending on various factors, such as the required quality of compressed air. The followingtypes of inline air compressor filtershave unique specifications and advantages for compressed air treatment systems.

  • Particulate filters

A dry particulate filteris mostly used to remove particles in the compressed air that comes after adsorption in the dryer. They are also used to remove particles of corrosion form compressed air. A particulate filter captures all particles and traps them in the filter material.

  • Activated carbon filters

These air compressor filters use surface-active adsorption to attract contaminants from compressed air. Carbon filters are essential in removing oil from compressed air.

  • Coalescing filters

Coalescing filters are used in the removal of water and aerosol particles from compressed air. Tiny particles are easily trapped in the filter, and they coalesce into larger particles that can be removed from the filter and prevented by the barrier from re-entering.

Primary materials removed form compressed air include water and oil. However, coalescing filters also remove particulates from compressed air. You have to replace the filters frequently, or else you will experience pressure drops due to the particulates trapped in the filter element. This type of air compressor filterscan remove particles to 0.01 microns, and is, therefore, the most effective choice for an air dryer re-filter.

  • Cold coalescing filters

This type of coalescing filter functions at 35degrees Fahrenheit. This low temperature increases the effectiveness of the filter in removing moisture.

  • Compressed intake filters

The air compressor intake filter is the first line of defense against contaminants. This type of filter can trap particles as small as 0.3 microns and also help in the removal of chemical contaminants from compressed air.

  • High-efficiency air compressor filters

These are the best filters when it comes to removing particulates and eliminating pressure drop. They are also more energy-efficient compared to other air compressor filters.

How to choose the best air compressor filter

Choosing the right air compressor filter is one of the best things you can do to ensure efficiency and prevent unnecessary damage to your air compressor. However, choosing one or more air compressor filters can be an uphill task. If you are not sure where to start from, you can look at the following factors when making your decision to buy.

The type of your air compressor

Every type of air compressor has its won specifications and set of fittings, filtration, and other requirements that you must consider keenly. The best way is to narrow down your options by looking at your manual or instructions from your air compressor manufacturer. Additionally, you can consult an expert to help you track down the specifications for your model of air compressor.

Micron rating

You will want to strike the perfect balance between filtration rating and service intervals. Knowing the specific air quality requirement for your applications and air tools will help you in buying the right filter that removes enough contaminants, leaving your compressed air safe for all applications. Additionally, it is essential to understand that a filter with the smallest holes filters out the most particulates and requires the most frequent replacement because it gets clogged more quickly.

For most industrial applications, the standard particulate filter is often rated for either 40 or five microns. The micron rating depends on the compressor’s downstream components. If you get the micron rating wrong, you may experience pressure variations that can shorten the life span of your air compressor.

Flow capacity

Various air compressor applications require different levels of the flow of air. Accordingly,air compressor filters are available in multiple sizes, and you can get some that are rated up to 1000 cubic feet per minute of airflow. Once you know the level of airflow you require for your applications, you can select the right size of the air compressor filter by figuring out the maximum pressure drop allowance.

Almost every manufacturer of compressor filtergives the airflow supply against the pressure drop for their filters. Such information will let you know the performance of the filter in response to various levels of pressure. You can use this information to find out the inlet pressure that is suitable for your applications. You may find out that your operations come in different pressure than what is listed. In that case, you need to use the closest unit, and that would be the right flow performance at the recorded air pressure.

The next step would be for you to determine the acceptable pressure drop. If the flow is too low, you can reach the required airflow by going for a bigger port. On the other hand, a higher airflow can be remedied by the use of a smaller filter unit. This implies that you need to look for more than one filter with specific port sizes and different airflow capacities.

Quality and efficiency

Air compressor filters use energy based on the amount of airflow they restrict. Filters that are more efficient remove more water and particles and also minimize pressure drops. Like any other product, air compressor filters come in ranging qualities, and choosing the right one will improve the quality of compressed air and reduce downtime and related costs.

Air compressor filters with the same micron rating and airflow may show different efficiency based on the manufacturer. Air compressor filters with the lowest quality rating allow higher pressure drop are get clogged more quickly. Therefore, you may end up spending a lot of money on maintenance and replacements.

High-performance air compressor filterscome at a higher upfront cost. However, they offer the best solutions and may save you money because they do not need frequent maintenance or replacements. Additionally, they improve the performance of your air compressor and air tools in the long run.

Sorting the quality of air compressor filters can be very challenging because various manufacturers test their air compressor filtration systems under varying conditions. If you want to get the best quality, you may have to purchase multiple filters and test them side by side to make a direct comparison.

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