Air Compressor with Tank

Overview of Air Compressor WithTanks

An air compressor tank is also known as an air receiver tank or compressed air storage tank. It receives the compressed air and stores once the air compressor releases it. The pressurized air is reserved for later use when the compressor is not running, which ensure you do not run out of supply when the demand is high. The tanks are available in various sizes, and you select what suits your business needs.

Importance of air compressor with tanks

An air compressor benefits a lot from an integrated tank. It helps in the following ways:
• It enables smooth and steady airflow in the compressor by eliminating pulsation that may occur in the discharge line of the equipment.
• It prevents too much recycling within a compressor.
• Gets rid of particulates and solid dirt that may have found its way into the compressor’s inlet filter or formed inside the compressor due to wear and tear.
• Cools the high pressurized air and removes moisture that occurs in the air compression process.
• Stores compressed air for later consumption.

Increased Efficiency with a Combined Air Compressor

An air compressor combined with an air tank is more efficient than without it. It helps you by:
• Reducing Compressed Air Wastage
The process of air compression cycle leads to the loss of some of the air. Though it may be little, over time, it accumulates to thousands of cubic feet. This is a lot of wastage because the compressed air can go to various production processes in your business. A storage tank reduces this wastage due to frequent venting and cycling.
• Reducing Air Compressor’s Operation Pressure
A combined air compressor helps you reduce the pressure an air compressor runs. Without a storage tank, your equipment runs at high pressure and operates like the demand is at its peak all the time. This causes increased consumption of energy and continuous wear and tear. It also increases your energy bill.
For example, every 2 PSI pressure increase in an air compressor, the energy demand goes up by 1%. It results in high bills as the small energy bills accumulate into a large amount at the end of the year. An integrated dryer and tank air compressor, even the demand peak, which reduces the possibility of energy bills rising due to increased pressure.
• Increased Dryer efficiency
Air compressor tanks have a heat exchanger function that increases the air dryer’s efficiency. The compressed air cools when it goes through the storage tank. Cold air does not hold much water like warm air, and so in the storage tank, it falls out in the form of liquid. This reduces work for the air dryer, which not only ensures water-free air but also improved efficiency of your drying system.

Wet or Dry compressed air tank?

When looking for an air compressor with a tank to buy, you are likely to be asked what you want between dry and wet compressed air tank. Here is a simple definition of the two:
• Wet compressed air tanks are placed before the dryer. So the air goes through the tank for storage, but pass through the dryer when exiting.
• A dry storage air tank is placed after the dryers, and so it stores dry and properly filtered air.

Reasons to buy a wet compressed storage tank

A wet storage tank is located between your air compressor and the dryer. This means that damp air goes into the receiver tank via its lower port after leaving the compressor. But it leaves the tank through its upper port and goes to the air dryer.
Here are the advantages of buying an air compressor with integrated dryer that has a wet compressed storage tank.
• Wet compressor air storage with a dryer increases the dryer’s efficiency because it removes most water and oil before the air gets into the dryer.
• A wet air compressor tank is suitable for the pre-filter element because it ensures the air that goes through the filter is dyer and cleaner.
• Backpressure in the air compressor is eliminated because the air goes to the tank directly with passing through the filter first. It enables better control and steady pressure in the compressor.

Benefits of a dry compressed air tank

• The dry air is ready for use directly from the air compressor tank.
• The dryer is not overwhelmed when there is a high demand for compressed air.
• Ensures you get entirely dried air.

Air Compressors with an Outdoor Tank

A combine air compressor can be quite bulky, and so as a home or business owner, you can look for a tank that you can keep outside. It leaves you with plenty of space in your facility. Besides, it reduces work for your HVAC, especially during the warm season.
A compressed air tank radiates heat because hot air cools in it. This leads to increased temperatures in the air compressor room. By keeping it outside, you will prevent excess heat from building up. But, an outdoor air storage tank can only work where the weather is mild and doesn’t freeze.

How to Maintain Your Outdoor Air Compressor

• Once you buy an air compressor with an outdoor storage tank, always make sure you inspect regularly. This helps you identify the possibility of corrosion and address it on time.
• Protect your tank adequately if your weather is cold and snowing is likely to occur. The tank’s high temperature is not enough to prevent freezing. So, insulate it properly to withstand extreme cold.

The Internal Lining Of the Air Compressor Tank

Whether it’s a single or twin tank air compressor, the internal lining is done using the following options:
• Bare steel interior coating
• Epoxy coating
• Stainless steel

• Bare Steel Coating
Most air storage tanks are lined up with bare steel internally and given a primer finish on the exterior to prevent rusting. The paint used on the outside part matches the color of your air compressor. This is to ensure corrosion does not occur when a lot of liquid accumulated inside the storage tank.
• Epoxy Coating
Epoxy coating is one of the two common types of interior treatments for air compressors with tanks. It can be used on tank size 24 volt air compressor with tank. It reduces corrosion and ensures your air compressor runs all the time smoothly. The two typical treatment liners are:
• Epoxy- This coating is sprayed in the interior of the air tank storage and then taken through a stringent process to cure it. The layer creates a water-proof barrier to protect the metallic base of the tank.
• Galvanizing- This involves the addition of a zinc coating, which prevents rusting. Zinc causes a chemical reaction when corrosive agents find their way into the tank and prevent them from reaching the tank’s base.
Both treatments are permanent but make an air storage tank cost more. They ensure you get pure compressed air by eliminating any corrosion particulates that may find their way into the airstream. You should buy an integrated air compressorlined with one of these treatments if purity and durability are at the top on your list.
• Stainless steel
Air storage tanks made of stainless steel are used in applications where the air must have high-purity. They come at an expensive cost because they are durable and resist corrosion. These air compressor receiver tanks are ideal for laboratories, hospitals, and electronic manufacturers where exceptionally pure air is required.

Accessories of an Air Compressor with Tanks

The accessories of an air storage tank ensure smooth operation and safety when using it. Here are three significant features that you must check out.
• Drainage to get rid of excess water in the tank.
• Gauge to monitor the internal pressure
• Safety relive valve
• Vibration pads

• Drainage valves
A drainage valve helps remove water in the air storage tank. The best one is the automatic electronic drain valve. You don’t have to eliminate the liquids manually, and you can program it to remove any fluid that accumulates within a specified time interval.
• Pressure Gauge
This is an accessory that helps you know what is going on in your air compressor. Pressure gaugeenables you tosee when the integrated dryer and tank air compressor is under pressure and prevent over-pressurization stress.
• Pressure relief valve
The pressure relief valve should be in every integrated dryer and tank air compressor, according to ASME and OSHA guidelines. It opens and releases excesspressure automatically. If it malfunctions and fails to minimize tension in an air compressor, a rapture may occur and can be extremely dangerous. This valve is set up to 10% more than the required working pressure, but not above the tank’s ASME certified pressure.
• Vibration Pads
Vibration pads only come in handy where the compressor lies on the tank. They absorb vibrations released by the compressor motor and minimize the tank’s fatigue.

Common Causes of Failure in Air Compressor Storage Tanks

Pressure vessels are built to withstand high pressure. But over time, they can fail due to stress, fatigue, or corrosion. But some of the common causes of failure in your air tank receiver include:
• Using a non-code tank; this is likely to have a faulty design.
• Over-pressurization.
• Poor installation
• Corrosion
• Exposure to harsh weather.

Pressure vessels arestrong and can withstand high internal pressures over a long time. But with time, corrosion, stress, and fatigue can make tank fail. The most common causes of air compressor receiver failure are:
• Faulty design/use of non-code tanks
• Operation above maximum allowable working pressure (over-pressurization)
• Improper installation
• Corrosion
• Cracking
• Weld failure
• Improper repair of cracks/leaks
• Failure if the safety valve

How to ensure safety with an air storage tank

When using any air compressor receiver tank regardless of its power, always follow safety guidelines in the manual. Here are some tips that will ensure you are safe with your 12 volt air compressor with tank or any other that you choose to use:
• Only buy a combined air compressor that is certified by ASME.
• Read and understand the guidelines on how to operate the storage tank to avoid over-pressurizing it.
• Never buy an air compressor with tank 12v without a pressure gauge and always make sure it’s functioning correctly.
• Inspect the air storage tank regularly for signs of corrosion, thinning of walls, cracks, and any other defect.
• The safety valve should be ASME-certified ad functioning correctly at all times.
• Hire a professional to take care of any repairs or alterations required to ensure quality services.
• Make sure all operators read and understand the safety guidelines for operating the air storage tank.

How Do You Save Money With An Air Compressor With A Tank?

When you buy the right air compressor with integrated dryer, it enhances efficiency in your air compressor. It also lowers the cost of running the equipment by reducing the consumption of energy. Here are more ways it helps you save money
• Save as an air reservoir
The compressed air storage tank ensures you have compressed air to use any time you need. Your operation costs reduce as you do not run the compressor consistently to get compressed air.
• Reduction Of The Cycle Count
Lower cycle counts mean less energy consumption and reduced movement of internal components.
• Pulsation Dampening
Thepulsation device dampens vibrations of the air compressor with tanks. Elimination of vibrationslower fatigue on the piping system and other internal components.
• Moisture reduction
The work of the dryer is reduced because the air cools in the storage tank, a lot of water condenses, which means less energy consumption by the dryer.