Menu Close

45kw Rotary Compressor Manufacturers

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

  • Safe and Convenient
  • 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 from SOLLANT rotary compressor manufacturers
  • They consume less oil than other oil-flooded screw type air compressors

industrial 45kw rotary compressor manufacturers

Sollant industrial 45kw screw type 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 825 kg with 1460mm length * 1000mm width * 1380mm height. If you use it in the factory, we can also add air compressor frequency converter for your 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 industrial 45kw screw air compressor.

We have insisted on high-quality screw rotary compressors for more than 20 years and have been working hard on the road ahead, just to get more customer support, recognition and follow. This is the biggest motivation for us to move forward. High-quality screw rotary compressors are worthy of being treated tenderly and worthy of being used by more companies.

Local Team Customised & Support Air Compressor

Contact Us Now

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.

Keep us Update on Latest Air Compressor Newsletter

Subscribe Now

Screw type air compressor

variable speed air compressor

A screw type air compressor uses two meshed rotors to trap surrounding air, but as it moves through the rotors, its volume is reduced. This leads to increased pressure resulting in compressed air that is usable in various ways. The compression power is given by the unit’s electric motor, and you select an air compressor that can provide sufficient compressed air for your plant.

Where is An Air Compressor Screw Type Used?

Screw type air compressors are available in various sizes and models. Some buyers are looking for small compressors, while others need industrial units for professional use. Some of the screw type air compressor working projects include:

  • Big and small plants for manufacturers.
  • Automobile garages and workshops
  • Construction activities

Before you step out to look for a screw type air compressor for sale, decide your budget.  A rotary air compressor doesn’t come at a cheap price. The cost ranges from $4000 up to more than $20,000.

Things To Check In A Rotary Screw Type Air Compressor

When looking for an air compressor, you should know a few things about you need to increase your returns with the new purchase.  They include:

  • Horsepower

Horsepower refers to the engine strength that drives the screw air compressor. One HP is enough to drive 550 pounds one foot per second. You select the power according to your application needs because without enough power; your business will not benefit in any way.

  • CFM

CFM is also referred to as airflow, and its an essential characteristic of screw type air compressor oil.  The airflow rate is measure by CFM or cubic feet per minute, and a higher CFm increases the proper functioning of various tools.

A screw air compressor is one of the best units to buy because most of them come with many features integrated. They include the essential features in the system to increase efficiency for users. These features include the filters and dryers, which are essential for various large industrial applications.

  • Electrical Phase

The electricity power needed to run the air compressor is a crucial feature to check into. The current needs of your business will determine whether you need a triple, double, or single phase. It is always advisable to have an electric technician check the currently available in your facility and advise you accordingly.

  • Choose the right brand

With so many brands selling compressors find the best screw type air compressor in Sri  Lanka is not easy. You should check in various local stores and online and select a rotary screw compressor with e features above. Be careful with online shopping and only buy from reputable brands. It easy to get scammed by a screw type air compressor manufacturer selling air compressors at a little cost. These pneumatic units do not come at a low price.

How to Determine Capacity and Pressure for a Rotary Air Compressor to Buy

75kw low pressure air compressor

A screw type air compressor produces high-quality pressurized air, which can be used as energy in various applications. Depending on the machines that you are operating, you must buy a compressor that can meet your capacity and pressurized air needs. It is not easy to determine this because it can be a little technical.

Here are some tips that can guide you on how to go about it.

  • Check the manual

A new compressor comes with literature that shows its specs and performance capacity. You will see details of the capacity level and pressure it requires to operate. According to experts, any part that operates under high-pressure is always indicated. You should note if there are fluctuations in air pressure. The compressors lowest pressure required should be adjusted by 1.5 to ensure that the machine does not halt when the pressure is at its lowest.

The manual will guide you on how to add up the numbers so that you get the total power required, but you should buy a compressor with a slightly higher capacity than you need. The manual  given by screw type air compressor manufacturers is crucial and should keep it safe.

  • Compare the old compressor and the new one

If you are replacing a compressor that has worn-out, consider your needs. You should analyze the performance of the old machine, and if it did not work well, buy a higher capacity compressor. You are in an excellent position to decide what your business needs because you have used a screw type air compressor.

  • Replacing Reciprocating Compressor

You should take note of the capacity that you already have and confirm the minimum pressure so that you can calculate the total current consumption. This is pretty straightforward and means that you have a reciprocating compressor that is functioning well, but your needs have increased. It is an indication you have increased compressed air needs, and hence must replace the equipment with one that provides the required airflow capacity.

If you have had the air compressor for years, brace yourself for a competitive market where every unit promises to offer exactly what you need. Remember, a screw type air compressor oil or non-oil has to be used regularly. This is not the kind of compressor to buy if you plan to leave standing still without working for weeks. These compressors wear out if used for a long time.

  • Increasing Capacity

The current rotary screw compressor may get to a point where it cannot perform to the standard that you require due to low capacity. You can buy another and have compressors that have a similar ability, or you can upgrade for a higher-performing one. The old one can be used when the production needs are low.

  • Choose Wisely

When shopping, there is a wide range of rotary screw compressors with different specs and capacities. This can be confusing, but you should think about your compressor need and use this to pick a compressor that will elevate your business level. Do not buy a rotary screw type air compressor with extra parts or features that you will not put to use.

  • Integrated parts

When shopping, take the time to read and understand the specs and screw type air compressor parts. You will realize these compressors have integrated features, which means that the machine may have an air dryer, storage tanks, or air filters. As a buyer, you should know the additional features your application requires.

An air drier keeps the air clean and also increases the life span of your compressor. Most of the big and trusted brands have integrated air dryers and filters. This is one of the reasons to buy a screw type air compressor from a well-known brand that has been in the market for some time and has a good reputation.

Why You Need Electronic Condensate Traps?

45kw Rotary Compressor Manufacturers

This is an essential feature of a screw type air compressor oil. The condensate trap needs regular cleaning to remove the accumulated dirt and prevent the machine from stalling. If the condensate is not working, the compressor will accumulate moisture. You can see the problem when inspecting the air receiver because you will spot the water that has not been drained by the condensate.

There is an electronic condensate that does require daily inspection. If you have already bought the compressor, you can buy this automatic model and have it fixed. This will save you mechanical breakdown caused by malfunctioning condensate drain.

  • VSD or Variable Speed Drive

A variable speed drive (VSD) is used to control the speed of the compressor according to the production needs and can detect or help you adjust the pace of the compressor to as per the required pressure. The tool enables you to reduce the power without lowering or slowing production. It means your profit margins will increase as you reduce the cost of production.

However, if your VSD operates for long hours at a full pace, you cannot save. It only reduces the cost if you have long intervals where the speed reduces drastically. Also, if the productivity is low and the machine does not work full time, you cannot save because you are using a significant tool for processes that require a lower capacity air compressor screw type. It would help if you replaced it with a smaller, more energy-efficient unit that can do the work efficiently at a lower cost.

VSD is for high productivity machines if you want to save. Once the compressor starts running, it gains momentum and heats up, and this means that the machine will rarely stall. It eliminates downtimes and keeps you work running consistently.

  • Choosing Between Drive and Direct Drive

The direct-drive gets more positive reviews because the belt drive parts are too compressed, which means the machine is noisy. Due to their rigidity, they often breakdown and need mechanical servicing frequently.

  • Get an Aftercooler

Compressors release hot air, which goes out through a pipe. For efficiency, an aftercool is essential for a screw type air compressor, especially in industries that operate indoors. The compressed air contains water that can block the air pipes when trapped.


  • Energy

After buying an air compressor, you should know that you’ve just begun a long time relationship with a unit that requires proper maintenance. Some screw type air compressor parts need maintenance now and can also be costly to replace. When selecting what to buy, always go for the one that is more energy-efficient.

With this, you will save a lot of money, although you won’t notice it until you do your yearly calculations. The energy-efficient compressors might be expensive, but the payback will be huge with time, and the savings made by the compressor may help you get another one if you plan to expand your production.


Rotary Screw Compressor Maintenance

45kw Rotary Compressor Manufacturers
45kw Rotary Compressor Manufacturers

Even with the different types of air compressors in the market, rotary screw compressors stand out because they are easy to maintain. These units offer many years of service with minimal maintenance costs and are the most suitable for an industrial environment. They can be used in both private and large operations. All it takes is excellent maintenance for maximum performance for several years.

• How To Service An Air Compressor Screw Type
Periodic maintenance of a screw type air compressor is necessary. However, the simple internal components make it easier to maintain this equipment. To achieve several years of optimal productivity, you should ensure that you stick to a specific schedule of maintenance and you will enjoy the following benefits:
1. Lets You Save Time and Money
With a scheduled type of compressor maintenance, downtime system risks are reduced and ensures maximum performance of your equipment. Routine check-ups help spot potential problems that may get out of hand if left unattended to over a long time.
A problem detected early will cost a little and take less time to repair. Servicing your rotary screw type air compressor regularly also helps reduce risks such as blasts or downtime in an industry setting. It prevents losses that may be incurred over the time when the equipment fails to work correctly.
2. Helps Prevent Emergency Repairs

An irregular air compressor maintenance schedule often leads to unexpected technical problems. Such emergencies may be prevented by occasional inspections to keep track of its performance. The equipment may seem okay but have underlying internal issues taking root, which may cause severe complications with time. In worst-case scenarios, your compressor might fail to work ultimately. When this happens, the diagnosis might end up being costly and consume a lot of time.

  1. Improve The Compressors Life Span

Set the time after which a routine inspection will be done to ensure that your equipment does not stop functioning unexpectedly. This will, with time, give you high returns on your initial investment. The air compressor screw type will last longer when inspected on a strict schedule.

With the information above, you now know what to look for when buying a rotary screw type air compressor. You can also talk to exerts selling the units to know the best equipment for your business. This is a significant investment that should leave you feeling satisfied.