How to install air filter for compressor

A damaged filtration media will fail to provide the desired filtration efficiency for the compressed air. The service life of a compressor air filter depends on the process flow rate and level of contamination of the process air. Conducting regular system checks daily for indications like oversaturation and wear will help you determine the expected life span of the filter. You should also use an automatic differentials pressure gauge to alert you when the elements are due for replacement.

You can construct the filter elements using a wide variety of selective fiber material to ensure that you achieve the desired level of filtration. Among the wide selection, you can choose the following materials for making a reliable compressor air filter medium. The cellulose fibers have wide diameters, and therefore not conducive for filtering out liquid aerosols. So that, the downstream layer enhances coalescence filtration while the upstream layer removes particulate contaminants. Elements made using this product can achieve extended service life, high contaminants removal efficiency, and low differential pressure.

You will use these materials for constructing adsorption filter media for the removal of hydrocarbons, odor, and other gas-phase impurities. Elements made from the materials are located downstream after coalescence filters to protect the medium from any liquid aerosols or water.

You can use this material to construct elements that can remove both particulate and liquid aerosols at the same time. You can use binders on the glass papers to construct the material to increase the strength of the filtration tube or enhance its filtration efficiency.

Pressure spikes are also known as pressure pulse and occur as a result of rapid drop or rise in compressed air pressure. If left unchecked, strong spikes can cause system malfunction and damage sensitive components exposed to the pressure spikes. Specifically, they can instantaneously rupture the elements enabling unfiltered air to flow into the system. To avoid the occurrence of pressure spikes, ensure that you set slow opening and closing of the isolation valves when pressurizing systems.

You will follow the guidelines provided in ISO standards to test the effectiveness of a compressor air filter. If you want to test the performance of the coalescence compressed air filter, you will use the guidelines provided for under ISO as follows.

Also, measure the penetration of aerosols through the elements by using a photometer scattering white light. ISO standards provide international guidelines on production and rating of compressed air filters by manufacturers. ISO provides guidelines for testing the efficiency of coalescence filters in removing oil aerosols. While ISO gives the requirements for testing solid removal efficiency of particulate filters.

Dryers remove the water vapor that remains after passing the air through the micro coalescence filters. They are classified based on pressure due point PDP , which is the temperature at which you can cool the compressed air without the content water condensing. When the temperature falls below PDP, condensates form and will remain and erode the materials even if you increase the temperatures.

As you can see, there are many aspects you should consider when choosing a suitable compressor air filter. The best part of this guide has outlined everything you need when choosing these types of filters. Before you import compressor air filters from China, read this guide. What are the Functions of a Compressor Air Filter? Contact Us Now. Open end cap Loosen the fixed screw of the air compressor inlet filter element and take out the filter element.

Check the air filter plug request, use compressed air from inside to outside to clean up the ash, pay attention to the pressure of compressed air does not exceed 0. When the inlet filter element for air compressor is damaged, it should be replaced. Check whether the filter element is damaged or not.

Use electric lamp to place inside the air filter element and observe whether there is light exposure outside. When oil contamination occurs on the surface of the filter element, an air filter in compressor should be replaced. Clean or replace the air compressor inlet filter element and cover the end cap.

Check that the pressure difference switch equipped with the air filter element is normal, and the preset value does not exceed 50KPA. Get the general ideas of our filters. Get a quick quotation of air compressor inlet filter, contact now! Or do you have intentions to operate pneumatic tools, such as sanders or wrenches? Well, each tool may require a different amount of SCFM standard cubic feet per minute , so it is important to get an air compressor capable of delivering your required SCFM.

Therefore, the actual SCFM requirement for your air tool is based on its duty cycle. The duty cycle is the amount of time that any given tool is on versus the amount of time that it is off.

Therefore, the tool is only using an average of 2 SCFM 10 x 0. The key to determining your air compressor size requirement is understanding the duty cycle of every tool that you will be using. For more information on what size air compressor you need, visit our guide! Garage-based air compressor systems and attached pneumatic tools can offer you the capabilities to perform a variety of projects. From tasks such as nailing and riveting to cutting and sawing, pneumatic tools enable you to complete tasks quickly and effectively.

Saving yourself considerable hand coordination and arm strength. To be able to pick the right air compressor, whether that is portable, compact, vertical, or horizontal, you must understand the CFM ratings on every tool you intend to use at some point to ensure you have a big enough air compressor to power the tools.

Therefore, here is a list of the most common air tools and their average CFM ratings to give you a quick idea of the tool requirements. They are multi-purpose tools that can be used for metal cutting, stone carving, and even affixed with other tools for splitting or cutting hard objects.

Brad Nailer — Requires 0. They are for projects that require joining pieces together without the imposing sight of nail heads or nuts or bolts. Brad nailers allow you to apply fasteners that are thin and unassuming.

They are most commonly used for cutting wood, but they can also be used for other materials if they have the correct blades attached. They are vital for any metalworking, especially for automotive exhaust work and machining. They come with tons of different disc-shaped heads which are designed to cut through heaps of materials. These versatile and powerful tools will get you out of a lot of jams.

They are used to rivet holes in adjoining metal panels which can sometimes be mismatched, but the problem can be solved with a die grinder as they widen metal holes with either a round or pointed rough tip.

Drill — Requires 3 to 6 CFM. Allows holes to be easily formed in wood as well as metal with a pneumatic drill, which instantly penetrates surfaces, thereby allowing you to drastically lower the possibility of a crooked hole formation normally caused by manual drilling.

Framing Nailer — Requires 1. They eliminate the hassles of nailing, allowing you to penetrate materials in seconds. No more stubborn surfaces, and no more bent nails. They are an asset when it comes to applying lubrication in hard-to-reach areas of engines and machines.

It lessens the mess out of the grease application. Primarily used for metal projects, rivets often take the place of screws when it comes to fastening panels together. A hydraulic riveter sets these fasteners into place in seconds. Impact Wrench — Requires 2. They are commonly used for removing nuts from engine parts and that can be accomplished in seconds with a pneumatic impact wrench, which instantly unfastens bolts that may never be pried loose manually.

They are a unique tool for sanding metal as opposed to wood, the scaler consists of needles that cut and grind away at rust or barnacles, which can form on metal surfaces through years of exposure to the elements. Smooth, streak-free surfaces can be created with an orbital sander, which works in randomized motions that prevent grain marks from forming in one direction or another.

They are ideal for shingles. They fire large-headed nails that are meant to grab and hold down shingles. If you have to re-shingle one of your buildings in the near future, consider investing in a roofing nailer. Shears — Requires 8 to 16 CFM. Cutting through metal with pneumatic shears can be as easy as using an X-acto knife to cut paper. This tool can be used to slice metal for cabinet making, panel resizing, or even art projects.

Socket Wrench Ratchet — Requires 2. Long-fastened nuts that are stubbornly held in place can be removed easily with a socket wrench, which has the power to unfasten some of the tightest, rusted-on nuts. The task of sawing becomes much easier with the air-powered equivalent of the manual tool. Stapler — Requires 0. They work similar to a nail gun, but shoot staples instead of nails, they will save your hand over the course of the project, especially if you had planned to use a manual stapler.

Note : These are simply examples of the average CFM requirements of these listed tools. Please be thorough with your research and ensure you know the CFM ratings of the tools you intend to have in your arsenal. Then, and only then, should you move on to selecting the right air compressor for your garage set up. Packaged units come complete, ready to install, providing you with a great amount of convenience. You may also want to put thought into whether you want an oilless or oil lubricated air compressor, we have a guide on this topic here!

Do your desired tool applications require intermittent use? Well, reciprocating compressors seem to be the best choice for you. They offer a solid, very proven solution that will provide you with many years of extremely reliable service. If your desired applications are say equal to or less than 20 SCFM and intermittent, a single-stage reciprocating air compressor will be suitable for your services.

For applications that require a steady-state or continuous use operation, rotary screw compressors may well be the better option. Though it is possible to run a reciprocating compressor for continuous use, it would certainly need an aftercooler equipped more to follow on this. You must think about the most suitable position for your air compressor to lay in your garage… and from here think about where your ideal work stations are so that you can run the hose connections to them.

Using a short, flexible hose with a quick-disconnect fitting can be a great way to connect your air compressor to your plumbing system as in the image below. This can provide you with the freedom and ability to disconnect your air compressor from the plumbing setup and take it elsewhere for use if needed.

Not only this, but the soft connection on air compressors can help insulate the vibrations from the compressor. If your compressor is directly connected to the piping, all of the vibrations can lead to stresses in the pipes and possibly even failure. A shut-off valve, or also referred to as a ball valve, is a very important feature that should be included right near the outlet of the air compressor. They allow you to shut the air off for the entire system in emergencies.

You do not want to have air mains that are too great in size. Many people believe that Type M NPT fittings are for industrial use and Type T fittings are automotive, though this may be true in some cases, all Type M fittings will fit type M couplers and connectors and the same applies to Type T and their counterparts.

The solution? A master regulator! Master regulators should be used on the output of the primary receiver. For general purpose applications of your garage plumbing setup, set your output pressure on the regulator to 90 PSI pounds per square inch.

Because 90 PSI is adequate pressure for the majority of pneumatic tools. Master regulators are required on compressors that have under 40 hp horsepower , anything above that and the compressor itself should usually be set up to control the output pressure.

Though, as can be observed in the image below, a point-of-use regulator can be used at the workstation or equipment location. Adding a pressure regulator at each drop will allow you to control the air pressure at each hose individually rather than having to adjust the pressure for the whole system. Some applications may require a specific lower pressure than that of the system, therefore a point-of-use regulator allows you to alter the pressure at this specific application only.

For example, the majority of finish nailers will work best at 90 psi, but a sprayer may only require psi. So it would be in your best interest to only change the pressure at this drop rather than in the whole system. This consideration, as you can imagine, is extremely important in any air compression system.