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The advantages of Sollant 7.5kw industrial air compressor

We hope to let you know our advantages and win-win cooperation in the least time.

  • Safe and Convenient of industrial air compressor
  • Functions at extreme weather conditions
  • They are designed to run tools that generate more power than
    typical equipment
  • They are easier to maintain
  • They are good energy conservers
  • They consume less oil than other oil-flooded air compressors

7.5kw industrial air compressor

Sollant 7.5kw rotary screw air compressor’s pressure is adjustable, We can set the pressure according to your requirements(7-12bar), It’s motor safety grade reached IP23/55 and. It weighs only 215 kg with 780mm length * 600mm width * 1020mm height. If you use it in the factory, we can also add air compressor frequency converter for your industrial air compressor. We can help you save 30-40% of your electricity costs.

If you want to be more competitive in your air compressor market, it is a very good opportunity with Sollant 7.5kw rotary screw air compressor.

The motor uses high-performance motors of well-known brands. Permanent magnet synchronous motors (PM motors) use high-performance NdFeB permanentmagnets which will not lose magnetism under 200 ° and its service life reaches as long as 15 years.

The motor has the function of temperature protection. It also has a wide range of motor speed regulation, high precision and wide range of volume regulation. The reliability is significantly improved with small size, low noise and large excess current.

The oil filter adopts high-density filter material, the surface is treated with nano-electroplating.High filtration accuracy effectively filters impurities in lubricating oil, prolongs the service life of the equipment.

screw air compressor
air compressor parts
screw rotary air compressor
air compressor rotary

Direct display of discharge temperature and pressure, operating frequency,current,power,operating state.Real time monitoring of discharge temperature and pressure,current, frequency fluctuations.

Use frequency conversion permanent magnet motor, start smooth and soft.When the motor starts, the current does not exceed the rated current, which does not affect the power grid and the mechanical wear of the main engine, greatly reduces the power failure and prolongs the service life of the main screw machine.

The inverter is a soft start device, the start-up impact very small, noise will be very low when start-up.At the same time, PM VSD compressor running frequency is less than the fixed speed compressor during stable operation, mechanical noise decreases very much.

Local Team Customised & Support Industrial Air Compressor

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Sollant Team With Customers

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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7.5KW Industrial Air Compressor Ultimate Guide

7.5kw air compressor detail

Overview of 7.5kw Air Compressor

When buying an industrial air compressor, there are several parameters that you will definitely focus on.

One of them is the horsepower of the air compressor.

The kilo watt (kw) of an air compressor is the amount of work that the motor of the compressor can do.

One of the commonly used air compressors for industrial purpose I the 7.5 kw industrial air compressor.

Are you looking for the best 7.5 kw industrial air compressor for sale? Read this guide to the end.

In this article, I am going to reveal everything that you should know concerning this air compressor.

 Advantages of 7.5 kw Air Compressor

Why should I buy a 7.5 kw rotary air compressor? This is a question that you are likely to ask yourself.

Considering that there are other air compressors such as 5.5 kw air compressors and 30kw air compressors, making a decision can be quite hectic.

Here are some o the reasons for buying the best rotary air compressor:

1. Safe and convenient to use

A 7.5 kw rotary screw compressor is not too large neither is it too small.

This feature maximizes the convenience of using it. You can easily fix it onto your machine and start using.

The sleek design of the compressor makes it easy and safe to handle. It minimizes the risks of mishandling which can lead to accidents.

2. Superior performance

A 7.5 kilo watt is not something that you can easily ignore. The power from this motor can deliver exemplary performance.

This air compressor is powerful enough to be used for commercial or industrial applications.

The only caveat is to know the demand for your application. Will it perform well with the air compressor?

3. Energy efficient

Sill in terms of energy, this 7.5kw rotary screw air compressor is quite efficient in terms of energy consumption.

It uses less electrical energy as compared to other compressors that have the same horsepower.

Also, most of the energy that gets into the compressor is appropriately used. This eliminates the issue of energy wastage.

So, do you want to reduce your energy expenses? Here is an ideal rotary air compressor for you.

4. Easy and cheap to maintain

Are you worried about maintaining an air compressor? This won’t be an issue when you buy a high-performance 7.5 kw rotary air compressor.

The compressor features a solid construction hence is build to last. All the parts of the air compressor are made of quality material that will last for years.

Apart from refilling the lubricant, you only need to perform other basic air compressor maintenance practices.

5. Consumes less oil

A 7.5 kw industrial air compressor consumes less quantity of oil. This feature is very significant, especially when comparing it with other rotary screw air compressors for sale.

Low oil consumption directly translates to the low maintenance cost of the air compressor.

6. Minimum noise

By the day’s end, an air compressor is basically another apparatus that takes care of business.

However, we cannot deny the fact that most of these devices are generally noisy.

7.5kw rotary screw compressors have changed that.

They’re scarcely stronger than a vacuum cleaner or dishwasher, so you can at present have discussions and not feel like your head harms when you’re close to one.

7. 7.5 kw rotor continuous duty

Do you want an air compressor that will give you a 100% constant flow of compressed air?

Unlike reciprocating air compressors, a rotary screw can work consistently. Some responding models will be evaluated as “100% ceaseless,” yet in all actuality, the consistent activity would destroy the cylinders.

It’s ideal to allow the cylinders to rest and cool for in any event 33% of the measure of time that the compressor is turned on.

For instance, in case you run the compressor for 30 minutes, let it rest for 10 minutes.

A rotary screw has at a lower heat dissipation, so overheating isn’t quite a bit of a worry.

It can run throughout the day without destroying basic parts. This is a huge factor for shops that require a constant flow of air.

8. Clean air

You obviously want a compressor that will deliver clean air. This is the air that does not have particles of oil or any other lubricant that you are using.

The male-female pivoting “screws” deliver an outstanding job of fixing in greasing up oil.

This brings about a very low amount of oil in the air that is being pumped.

Your shop air will be cleaner and drier, making rotary screw compressors better than different sorts for circumstances that request low air dampness and the nonappearance of oil particulate

2 Stage vs Single Stage Air Compressor

When in the process of buying an air compressor for industrial application, you are likely to encounter these two options 2 stage vs single stage compressor.

What is the difference between the two?

The main difference is the number of times that the air is compressed between the nozzle and the valve.

In a single stage compressor, the air is compressed at a single time. On the other hand, a double stage air is compressed twice whereby its pressure is doubled.

However, you should take note that both the two types of air compressors have two cylinders. Also, these cylinders are of the same size.

For the single stage compressor, compressed air is moved straight to the storage tank after being compressed. This is not the case for the two stage air compressor.

It is instead send the second piston where it is further compressed and its pressure doubled. From there it is sent to the storage tank.

Due to the difference between single stage vs two stage compressor, there is also some difference in their areas of applications.

Some air compressor applications are perfectly suited for 7.5 hp single stage compressor while others are for two stage compressor

Some of the most appropriate applications fora single stage compressor include, woodworking, and construction.

The rest of the applications such as automotive, energy, and electronics depend on the two stage air compressor for efficient functioning.

Which type of air compressor single stage vs double stage should I buy? The answer to this questions is to know what you want.

Once you know the desired results, you will be in a position to choose the best air compressor.


What Industries Use 7.5KW Industrial Air Compressor?

7.5kw Rotary Screw Air Compressor
7.5kw Rotary Screw Air Compressor

What are some of the industries that use 7.5kw industrial air compressor?

We cannot deny that more focus has been on the air compressors for small-scale applications. This includes compressors for small commercial entities.

However, things have changed drastically.


For years, the best air compressor manufacturers started coming up with powerful industrial air compressors. This has remained up to today.

The modern 7.5 kw air compressor is normally a fixed machine and for the most part works on an a higher level than an ordinary air compressor.

A few compressors work utilizing hundreds, thousands, and even a huge number of horse power which goes beyond the basic mechanical applications.

Here are just some of the common applications of an industrial are compressor:

1. Manufacturing

His is one of the industries that heavily relies on the 7.5kw air compressor. There are several facets within the manufacturing industries that use this compressor.

From plastics and metal fabrication to food and pharmaceutical , the application industrial air compressors is limitless.

When it comes to food and pharmaceutical industries, contaminant-free and firmly fixed products are compulsory.

Rotary screw compressors conveys that perfect seal while additionally controlling things like transport lines, sprayers, presses and bundling.

The application of this 7.5HP air compressor additionally stretches out to plastics and other shaping and molding producing.

Consistent and powerful air streams can be used on product finishes.

2. Energy industry

One of the ventures that depend most intensely on the modern air compressor is the oil and flammable gas industry.

These organizations utilize industrial air compressors for an array of purposes.

Practically all flammable gas pipelines are filled utilizing a huge mechanical air compressor, which is every now and again worked by a petroleum gas turbine.

This turbine is energized legitimately by the gaseous petrol being siphoned through the pipeline, so they can work without an extra outer force source.

Oil treatment facilities and gaseous petrol plants additionally will in general result in large volumes of gasses in their different stages of productions.

These gases materials can only be handled by industrial air compressors.

The assembling of modern air compressors for the oil and gaseous petrol industry is a specific specialty.

This means that air compressor manufacturers can design and manufacture compressors for only these purposes.

3. Agriculture industry

Are you into agricultural industry? Then you should consider buying a 7.5 kw air compressor for agricultural applications.

You will need it for a smooth running of various agricultural machineries.

A portion of these machines that sit at the core of agriculture incorporate tractors, sprayers and siphons and harvest transports — which are all fueled by different industrial air compressors.

Other contemporary agribusiness hardware, similar to those utilized in dairy enclosures and and greenhouses.

In these applications, 7.5 kw air compressors are used for facilitating proper supply of air.

Compressed air can likewise be channeled through funnels and water irrigation systems for various farming purposes.

Other Industrial Applications of 7.5 kw Air Compressors

Other common applications of the 7.5 kw industrial air compressors include;

– Transport systems

-Automotive industry

-Electrical and electronics

-Among many others

7.5 kw Industrial air Compressor Specifications

7.5kw Indistrial Air Compressor

Before buying an industrial air compressor, one of the things that you will look at is the specifications.

They determine how the air compressor will perform on your machine.

In most cases, the air compressor manufacturer will provide a sheet which will contain all the specifications that you need to know.

Apart from the 7.5 horse power, there are other air compressor specifications that you should know.

They include:

-Gallons of the air compressor. It can be a 7.5 kw, 80-gallon or 120-gallon air compressor

-The electrical control feature of the compressor

-The type of air compressor. It can either be a one stage or two stage air compressor.

-Tank cap capacity

-Switch belt and accessories

How to Maintain Long-term stable operation of the Industrial Screw Air Compressor ?

Industrial screw compressors are not cheap. So, the last thing that you will want is to keep replacing your 7.5 kw air compressor.

The secrete of a long service air compressor is proper maintenance. So what are these vital industrial air compressor maintenance practices?

-Read the air compressor manual. You should get all the relevant information about your air compressor by reading the manufacturer’s manual. This will help you to handle it in the right way.

-Clean the intakes: Get rid of all the dust and debris that might have accumulated a the intake point of the air compressor.

-Drain the moisture in the receiving tank. The air compressor tank tends to accumulate moisture over time.

-Change the air filters when necessary. Don’t let the air filters stay for too long. Replace them periodically.

-Seek expert’s help. If the air compressor malfunctions and you are not sure what the problem is, seek an expert’s help. You can contact a 7.5 hp air compressor manufacturer from where you bought.

7.5 kw Air Compressor Manufacturer for Industrial Application

7.5kw Screw Air Compressor

Where to buy the best industrial air compressor? The best place is from reliable and reputable air compressor manufacturer.

This is the surest way to ensure that you get a compressor that is worth the investment- That is a quality industrial air compressor for sale.

You can check the list of air compressor manufacturers and choose the ones that meet the threshold.

You can also read the 7.5 rotary air compressor reviews before choosing one.


In conclusion, I hope that you are now informed about everything regarding industrial air compressor.

You can now comfortably buy it and use for your relevant application area.

In case you would like to know the cost of 7.5 kw air compressor, feel free to talk to the manufacturer directly.


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