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Centrifugal Air Compressor

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A centrifugal compressor is a compressor in which the impeller does work on the gas to increase the pressure and speed of the gas and complete the gas transportation. The gas flows through the impeller in the radial direction. The centrifugal air compressor has a large air volume, simple and compact structure, lightweight. The operation is balanced, the operation rate is high, the friction parts are few, the maintenance cost and the personnel are few.

Moreover, turbo air compressor are widely used. Some basic chemical materials, such as propylene and ethylene, can be processed into important chemical products such as plastics and rubber. In the production of this basic raw material, the centrifugal compressor is one of the key pieces of equipment.

Technical Parameters Of Centrifugal Compressor

Model Pressure (bar) Flow range (m3/min) Motor Power (kW) Dimensions (mm) Weight (kg)
SLT-300C 0.6-9 24-48 132-263 2750 1500 1820 3800
SLT-600C 0.6-12 45-82 248-450 3280 1850 2200 6300
SLT-900C 0.6-12 76-122 400-640 3800 2000 2250 8160
SLT-1200C 0.6-12 118-150 630-800 4200 2150 2350 11500
SLT-1500C 0.6-16 118-228 760-1300 4200 2150 2350 12000
SLT-2000C 0.6-16 186-310 980-1600 4600 2200 2500 17200
SLT-3000C 0.6-16 268-438 1380-2250 5300 2300 2970 21500
SLT-4000C 0.6-25 347-550 1800-2850 6000 4500 3500 40000
SLT-6500C 0.6-25 530-920 2660-4540 8500 4200 4200 45000
SLT-10000C 0.6-30 830-1660 4060-7950 12000 5000 5300 65000
SLT-20000C 0.6-30 1780-3000 8980-15130 15000 6200 6000 80000

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Centrifugal Air Compressor

Sollant centrifugal air compressor has an excellent structural design to provide continuous, stable,oil-free, and high compressed air within minimum maintenance.

The centrifugal compressor is a rotary motion machine, which is suitable for the direct drive of industrial steam turbines or gas turbines. For general large-scale chemical plants, by-product steam is often used to drive industrial steam turbines, which provides the possibility for comprehensive utilization of thermal energy.

Why Choose Sollant Centrifugal Compressor?

  • Industrial Air can meet the air compressor needs of any consumer or business.
  • Absolutely oil-free compression process for chemical media.
  • Few friction parts, maintenance costs, and personnel.
  • High-quality products with reasonable prices.
  • Can fully meet the need of various processes and air systems factories.
  • Professional software is used for rotor dynamics analysis and bearng design.

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Best Centrifugal Air Compressor

You’ve got a compressor on your wish list, but you don’t know which one to buy. There are so many different options from so many different centrifugal gas compressor manufacturers that it can be overwhelming! It can seem like an easy task until you start looking at how much the various compressors cost and choosing the best centrifugal air compressor supplier.

What about capacity? What about power? What about efficiency? And what about noise levels? Brands, models, and ratings all make it difficult to find the perfect compressor for your needs. Fortunately for you, we’re here to help.

We want to eliminate the guesswork out of buying a centrifugal compressor by providing you with all of the information you need to find the perfect one for your needs. Read on and get ready to find your new best friend: your compressor.

Brief Introduction of Centrifuge Compressor

The impeller works on the gas to increase the pressure and speed of the gas and complete the gas transportation. The gas flows through the compressor of the impeller in the radial direction.

Also known as turbo compressor: it is mainly used to compress the gas, mainly composed of two parts: the rotor and the stator: the rotor includes an impeller and a shaft.

The impeller has blades, a balance disc, and a part of the shaft seal; the main body of the stator is a cylinder and an expansion Compressor, curve, reflux, vent pipe, exhaust pipe, and other devices.

Working Principle

A centrifugal compressor consists of a motor that spins a shaft at high speeds. The shaft is closed with an impeller, which is what creates the air compression.

A Centrifugal Compressor works on an extremely simple principle: as an object spins, it pushes and pulls on its surrounding areas in order to create movement and force.

In this case, a spinning propeller pushes its surrounding air molecules forward, forcing them to move faster than they normally would.

This creates air pressure that can be used to do work such as moving or lifting objects. It also features an air separation unit supplier for clean air.

This pressure also exerts a force on whatever it comes into contact with (like when you hold your hand out in front of you). This force causes objects to move faster than they would without any air pressure present.

The reason that a centrifugal compressor has such a high ability to move air is that its impeller creates so much force.

Because of the force created by the impeller, the air inside the compressor moves very quickly.

This high-speed movement of air inside the compressor causes a lot of pressure to be created, which in turn creates a lot of force on whatever it’s moving.

The working mechanism of a centrifugal compressor allows it to provide more air at a faster rate than most compressors.

What are the applications of centrifugal compressors?

The applications of a centrifugal compressor are varied.

It is used in refrigeration systems, air conditioners, and blowers. It is also used in industrial applications like metalworking and food processing.

The main use for the centrifugal compressor is in the cooling of machines such as refrigerators, freezers, and air conditioners.

It can also be used to compress air to increase the power of an engine or provide higher pressures for industrial purposes. Some of these industries include automotive companies, petroleum refining,

There are many different types of centrifugal compressors that provide a wide range of performance features. Each type has its own set of benefits and drawbacks depending on what it’s being used for.

What are the advantages of a centrifugal compressor?

Centrifugal compressors, especially from Sollant, are quite popular. What could be the reason for this?

Here are the top benefits of Sollant centrifugal compressors.

  • Simple design

Centrifugal compressors are designed to be simple.

They are easy to install and maintain.

Due to their simplicity, they have fewer parts which mean that there is less chance of failure.

  • Simple Operation

Centrifugal compressors are operated in a very simple way.

You only need to turn on the switch, and then they start running automatically.

This operating method makes them easier to use and less prone to failures when compared with other types of compressors.

  • Low Cost

Centrifugal compressors can be used in many different industries with low cost as well as high capacities, which makes them very cost-effective compared with other types of compressors. They also have low maintenance costs as well as low fuel consumption, which leads to lower production costs.

  • Energy-efficient

Centrifugal compressors are more energy-efficient than other types of compressors.

They can be used in industries where large amounts of power are required.

You can get energy-efficient air centrifugal air compressors only from trusted air separation unit manufacturers.

  • Low noise

Centrifugal compressors have low noise levels and are much quieter than other types of compressors.

The noise level can be further reduced by using a sound-attenuating material such as rubber or foam in the case of equipment that is used for indoor applications.

  • Long service life

Centrifugal compressor has a long service life, which means that it will serve you for many years without any major problems arising. The main reason for this is that it does not use any moving parts, which means that the compressor does not wear out due to normal use and also due to the fact that there are no moving parts, there is nothing that can break down, thus leading to longer service life.


The operating temperature of centrifugal compressor bearings is generally 45~50℃, and the maximum temperature should not exceed 65℃. Generally, 65℃ is the alarm temperature, and 75℃ is the interlocking shutdown temperature. The causes of excessive bearing temperature are:

  • The gap between the bearing bush and the journal is too small, scraping the bush and adjusting the gap;
  • The diameter of the throttle ring at the inlet of the bearing lubricant is small and the oil intake is insufficient, so the diameter of the throttle ring should be appropriately enlarged;
  • The inlet oil temperature is too high. The cooling water volume of the oil cooler should be adjusted;
  • The oil is mixed with water, dirty or deteriorated, which affects the lubrication effect. The oil cooler should be checked to eliminate water leakage or replace with new oil;
  • Dirt enters the bearing and wears the bearing bush. The bearing and lubricating oil pipeline should be cleaned, and the bushing should be scraped;
  • If the bearing shell is damaged, the bearing shell should be recast.

Where can I buy centrifugal compressors?

You can buy centrifugal compressors from many different places. However, the most popular place to buy is from turbo compressor manufacturers or just centrifugal compressor manufacturers.

Online shopping is the best way to get your centrifugal compressor as you will be able to find the best deal and also you will be able to compare prices with other companies.

You simply need to look out for centrifugal air compressor manufacturers online and choose one that has the potential of meeting your needs.

You can also read online reviews for centrifugal compressor suppliers. From there, you will definitely end up with the best.

I hope that this guide has empowered you when it comes to buying centrifugal air compressors. In case you have any issues, don’t hesitate to contact turbo air compressor manufacturers for more advice.