This section provides an overview for compressor engines as well as their applications and principles. Also, please take a look at the list of 19 compressor engine manufacturers and their company rankings. Here are the top-ranked compressor engine companies as of November, 2024: 1.Superior Manufacturing Co., 2.AIR TECH COMPRESSORS PVT. LTD., 3.Moteurs Baudouin.
Table of Contents
As the name suggests, a compressor engine is a type of compressor that is operated by an engine rather than an electric system.
The compressor is needed to produce compressed air to operate tools and machines. The most important feature of a compressor engine is that it does not require a power source, so air tools can be used in any location.
This is a powerful feature for outdoor work, where it is difficult to secure a power source. Many are designed to be compact, and most are equipped with wheels. They can work in any location and are easy to move and transport, providing excellent mobility.
Compressor engines are often used for outdoor work in situations where it is difficult to secure a power source. Construction work, painting work, and business trips are difficult to secure a power source, and air tools are used in all kinds of locations while the compressor is being transported.
With a compressor engine, there is no need to secure a power source, and it is easy to transport because it is equipped with wheels. Although the highly mobile engine type is widely used, the motor type is used in factories.
A compressor engine consists of three mechanisms: compression, discharge, and suction.
The motor drives the piston up, compressing the air in the compressor. This increases the pressure inside the compressor and the air becomes energized. Compressor oil is injected to cool the heat generated during the compression process and to prevent air leaks.
The discharge valve is released when the piston reaches its highest point. At this time, the high-pressure air inside the cylinder is discharged. The discharged air becomes the power source for the machine and tools. At this time, the oil is transferred to the oil cooler for cooling.
After completion of the discharge, the piston moves down and the discharge valve closes. When the pressure inside the compressor drops, the intake valve opens, and the required amount of air is sucked in.
Select an engine compressor by focusing on the air volume and pressure, and whether it has an after-cooler or not.
This refers to the amount of compressed air discharged by the compressor per unit of time. The units used are L/min, m3/min, etc.
When selecting a compressor engine, please allow a margin of about 20% of the air volume required in the catalog for each tool. For example, a rock drill requires an air volume of 1.5~3.5 m3/min. Insufficient air volume will result in loss of control of the tool or machine to be operated.
This refers to the force that can be applied per unit area of compressed air. Units such as MPa are used. There are two types of pressure indication methods: absolute pressure based on vacuum and gauge pressure based on atmospheric pressure.
The pressure of a compressor engine is expressed in terms of gauge pressure. The discharge pressure of a standard specification compressor is 0.7 MPa. Insufficient pressure as well as air volume will cause loss of control of tools and machine tools.
Air contains water vapor, which condenses into a liquid when compressed by a compressor. The role of the aftercooler is to cool the hot compressed air while removing the condensed water.
The aftercooler prevents water from accumulating in the compressor's pipe system. It is also used in compressors for painting and other applications to prevent air bubbles from entering the system. Using a compressor without an aftercooler can lead to problems such as freezing and not running, or water splashing out and contaminating the system.
Male and female screw rotors are housed in a container called a casing. The screw type compresses air by rotating the screw rotor inside the casing. The screw type can be further classified into two types: oil-cooled and oil-free.
The oil-free type does not require oil injection because the screws do not make contact with each other where they engage. Therefore, the oil-free type can output air with less oil content. The oil-cooled type compresses air while injecting oil into the screw rotor. It is generally used for industrial applications.
The scroll type compressor has a structure in which air is compressed by a spiral-shaped compression section. This type is used in compressors that require small capacity and low noise. It consists of parts called a fixed scroll and a movable scroll. Air is sucked in and compressed by changing the volume of the space separated by these two parts.
*Including some distributors, etc.
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Superior Manufacturing Co. is an American ISO 9001:2015 certified custom manufacturer of mobile construction equipment that was established in Winston-Salem, North Carolina in 1945. The company produces fuel and hydraulic tanks, metal cages for outdoor propane tank storage, operator cabs for construction equipment, and housings or enclosures for generators as well as air compressors. It offers design and engineering services for customer projects, including prototyping, quality control, and testing. The company chiefly serves client OEMs of heavy machinery, construction equipment, highway maintenance utilities, and military hardware.
I&M Industrials Inc., established in 1967 and headquartered in Greenville, South Carolina, operates as a supplier specializing in air and gas compressors, compressed air treatment solutions, vacuum pumps, and blowers. The company's product range includes L-Series fixed-speed rotary screw compressors, LRS-Series variable-speed rotary screw compressors, G2 rotary screw air compressors, high-pressure gas-air compressors, oil-free air compressors, and more. These products cater to various industries, including manufacturing, automobiles, hydraulic lifts, food preparation, and factory automation systems.
YTO Power is located in Luoyang, Henan, China, and is a manufacturer of industrial power equipment originally established in 1955 as the YTO Group Corporation. The company offers tractors for agricultural applications such as rotary tillage and harrowing, combine harvesters for mass harvesting operations, and diesel engines for industrial machinery and generators. It also offers construction machinery such as wheeled loaders, road rollers, and bulldozers. The company’s products are mainly used in industrial farming, construction, and infrastructure operations.
Hitachi, Ltd was established in 2002 and headquartered in Chiyoda-ku, Tokyo is a manufacturer of industrial electrical equipment and system solutions. The company offers an extensive and diversified product portfolio including industrial drive systems, power electronics, energy-related equipment, power distribution systems, and various other industrial solutions. These products serve as integral components that drive advancements in industrial capabilities across diverse sectors by playing a pivotal role in promoting energy conservation and storage, automating robot systems in large factories, enabling smarter manufacturing through digital solutions, and facilitating efficient transportation within industrial facilities.
ANEST Iwata Corporation, founded in 1926 in Yokohama, Japan, is a manufacturer of air compressors, spray guns, coating equipment, and vacuum pumps. The company specializes in precision spray equipment and air compressor manufactures a diverse variety of products including but not limited to air compressor, Nitrogen gas generator, food equipment, painting robots and energy saving exhaust set. The products are used in industrial manufacturing, woodworking, aerospace, automotive and similar production industries for various applications such as suction transfer, gas replacement, optimal coating process, uniform material usage in production and producing compressed air for pneumatic equipment.
AIR TECH COMPRESSORS PVT. LTD. is an Indian manufacturer of various air compressors established in 2008 and based in Faridabad, Haryana. The company produces high-pressure compressors for industrial applications, as well as vacuum pumps, air dryers for removing moisture from compressed air, and storage tanks for fertilizers or hazardous liquids. It also offers spare parts, product repair, and maintenance services for customers requiring additional support. The company primarily serves clients in the automobile, fertilizer and petrochemical industries, including companies such as Rajshree Industries and the Gujarat Titans.
Sri Balaji Workshop Private Limited is an Indian air compressor manufacturer that was established in 1982 in Tiruppur, Tamil Nadu. The company produces various air compressors, including portable, trolley mounted, tractor mounted, and skid mounted electric models. It also offers jack hammer drills and rock breakers, as well as accessories such as grinding wheels, pneumatic hoses and grinding motors. The company markets its products under the brand name BALAJI COMPRESSOR, and chiefly serves clients in India’s construction, mining, and agriculture industries.
Moteurs Baudouin is a French diesel and natural gas engine manufacturer founded in 1918 and based in Cassis. The company produces marine propulsion engines, diesel generators, variable speed engines that adjust speed to demand, and hybrid system marine engines combining gas/diesel engines with electric batteries or motors. It also offers parts replacement and repair services to its clients in the power generation, marine, agricultural, and mining industries. The company was acquired by the Chinese engine manufacturer Weichai Power in 2009, and now operates as its European subsidiary.
Airtek Compressors is an Indian ISO 9001 certified manufacturer of air compressors, hydraulic lifts, and grease pumps established in 1995 and based in Coimbatore, Tamil Nadu. The company's product portfolio includes piston, screw, and reciprocating air compressors, manual or electric grease pumps, and hydraulic lifts of varying capacities as well as configurations. It also offers various garage and service station equipment used in maintenance or repair operations, such as car washers, waste oil tanks, and hydraulic hoist lifts.
Techo Scient Manufacturing Company is an Indian manufacturer of hydraulic equipment and related tools that was established in New Delhi 1963. The company primarily produces hydraulic jacks and compressors for lifting cable drums and aluminum-conductor steel-reinforced (ACSR) conductors. It also offers swivel joints, compression die sets, rail drilling machines, and optical ground wire (OPGW) tools such as D-shackles and automatic clamps. The company’s products are mainly used by India’s power transmission and distribution companies, such as the Power Grid Corporation of India and National Thermal Power Corporation, as well as by clients in the telecom, rail, and construction industries.
Hokuetsu Industries Co., Ltd., founded in 1938 and based in Tsubame-shi, Niigata, Japan, is a manufacturer of air compressors. Its offerings include a series of products such as mini-excavators, scissors lifts, and engine-driven generators. It also offers stationary compressors, and portable compressors, operating under the brand "AIRMAN" products which are created by integrating air, electronic, and hydraulic pressure technologies. Its products are utilized for efficiency, mobility, and functionality of industrial operations in construction, manufacturing, and other sectors that rely on compressed air, power generation, and lifting capabilities.
Gardner Governor, founded in 1869 and headquartered in Sterling, Illinois, is a manufacturer and provider of precise mechanical governors. The company’s governors are essential control systems used to regulate engine and turbine speeds across industries. Their diverse product portfolio includes mechanical governors tailored for engines, power plants, and industrial machinery, ensuring precise and stable speed control for optimal performance and safety. Gardner Governor's status stems from advanced solutions and excellent customer support. Utilized in power generation, locomotives, and industrial applications, Gardner Governor's products are a major feature in control systems worldwide.
Maruti Air Compressor Pvt. Ltd. is an Indian manufacturer of various industrial compressors established in 1972 and based in Ahmedabad, Gujarat. The company's product lineup includes diesel and petrol-driven reciprocating lubricated piston compressors, vertical and horizontal air receiver tanks, microfine filter sets, and high-pressure washer pumps for automobile service stations or industrial facilities. The company is certified to CE and ISO 9001:2015 standards, and its products are used in the pharmaceutical, industrial manufacturing, automobile, and metal fabrication industries.
Denyo Co. Ltd. is a Japanese manufacturer of outdoor power sources founded in 1948 and is headquartered in Tokyo, Japan. The company produces standard and custom welding machines, generators, and air compressors. These include fuel or hybrid generators, electric air compressors for pneumatic tools, and lifting towers. The company primarily serves clients in the entertainment, construction, and manufacturing sectors. It also offers additional OEM, maintenance, and repair services for clients with unique project parameters.
Cummins Inc. is a manufacturer and supplier of power systems and engine products that was established in 1919 and is based in Columbus, Indiana. The company’s product portfolio includes diesel engines, natural gas engines, electric power generation systems, fuel systems, emission solutions. The power systems and engine products are designed for quality performance, excellence, and reliability. The products are used in various industries such as transportation, construction, mining, agriculture, and marine. It is a global designier, manufacturing, distributing, and servicing diesel and natural gas engines and components, power generation systems, and related technologies.
Frank Technologies Pvt Ltd. was founded in 1998 and is located in Coimbatore, Tamil Nadu, India, as an ISO certified company specializing in manufacturing air compressors. Nitrogen generators, water chillers, refrigeration and desiccant air dryers, submicron filters, and the various air compressors they produce have applications in chemical, electronic, semiconductor, and general manufacturing industries. The company also offers a line of products including oxygen generators, bacteria filters, rotary vane vacuum pumps, oil free piston, and scroll air compressors which are intended for use in the medical industry.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Superior Manufacturing Co. |
21.3%
|
2 | Moteurs Baudouin |
19.7%
|
3 | AIR TECH COMPRESSORS PVT. LTD. |
13.1%
|
4 | Sri Balaji Workshop Private Limited |
8.2%
|
5 | Cooper Corporation |
6.6%
|
6 | Gardner Governor Company |
6.6%
|
7 | Electricmotors.com |
3.3%
|
8 | Compressor Services |
3.3%
|
9 | I&M Industrials Inc. |
3.3%
|
10 | Cummins Inc. |
3.3%
|
Derivation Method
The ranking is calculated based on the click share within the compressor engine page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
India | 6 | 50.0% |
United States of America | 3 | 25.0% |
Japan | 2 | 16.7% |
China | 1 | 8.3% |
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