Rotary Screw Air Compressor

Rotary Screw Air Compressors

KOTECH provide oil flooded air compressed solutions for mining equipment, construction and all industries, every equipment passed a process of full ex-factory inspection by the professional engineers.

Rotary screw air compressor( including oil flooded air compressor) is an air compressor that uses two spiral screws or rotors to compress air. It is a positive displacement compressor, which means it captures a specific volume of air and then reduces that volume to increase air pressure. Widely used in various industrial and commercial fields due to their efficiency and reliability.

Air compressors play an important role in industrial applications and screw air compressors are one of the efficient options. Here we will introduce the Kotech oil-injected air compressor series.

We Have Three Products Series for Choose!

Discover our comprehensive range of oil flooded air compressor solutions, including the high-performance KOE+ Series, versatile KOE Series, and cost-effective KOE II Series, all meticulously designed to meet diverse industrial needs.

KOE Series

KOE series oil flooded air compressor which is used with:

● KOE: Kotech air end + Kotech electric motor

● KOE-XXG: Kotech air end + Siemens electric motor or Ingersoll Rand GHH air end + Kotech electric motor

● KOE-XXGS: Ingersoll Rand GHH air end + Siemens electric motor

(We recommend 150HP 200HP、250HP、300HP、400HP、500HP+Projects: Hydraulic construction, power plants, oil plants, etc)

KOE+ Series

KFU series rotary screw air compressor which is used with:

● KOE+: Siemens air end + Siemens electric motor
● Certification: CE/ISO/ASME
● Air-cooled and Water-cooled
● Fixed Speed and Variable Speed Drive(VSD) Models

(The Top configuration Kotech,benchmarking kaeser ,atlas copco, sullair etc )

KOE II Series

KOE II series rotary screw air compressor which is used with:

● Two-stage compressed air solution
● Component: Kotech air end + Kotech electric configuration
● Certification: CE/ISO/ASME
● Air-cooled and Water-cooled
● Fixed Speed and Variable Speed Drive(VSD) Models
● 2-stage compressors provide a more stable pressure source than single-stage compressors

(We recommend 5HP-100HP )

KOE Series

(Oil-injected screw air compressor with kotech air end )

● KOE: Kotech air end + Kotech electric motor

● KOE-XXG: Kotech air end + Siemens electric motor or Ingersoll Rand GHH air end + Kotech electric motor

● KOE-XXGS: Ingersoll Rand GHH air end + Siemens electric motor

Integration with Siemens components ensures advanced and reliable performance.

Ideal for various industrial applications with versatile functionality, catering to international markets with diverse industrial requirements. This includes manufacturing, hydraulic engineering, power plants, oil refineries, and more.

  • Working Pressure: 7.5 – 13bar

  • Air Delivery: 0.2 – 70.35m³/min

  • Power Rate: 2.2-355kw

kotech KES series rotary screw air compressor

Energy Savings in Every Detail

  • Energy Saving Motor
  • High Efficiency Controller
  • Excellent Cooling Effect
KES Series Industrial Air Compressor Interior

AirCare – Flexible Maintenance

AirCare is a fast-responding and flexible maintenance program provided by KOTECH compressor, which provides customers with the necessary repair services according to their needs.

KED Series screw air compressor System Cost Control

System Cost Control

After learning the customer, s actual air demand and operation conditions, we will consider all relevant parameters for you including required pressured, delivery capacity, air quality, system performance and energy consumption.

KOE+ Series

(Rotary Screw Air Compressor with High-end Siemens Brand Parts)

Premium-grade two stage air compressor designed to work seamlessly with Siemens components.High-end performance and durability for demanding industrial environments.

The KOE+ series of screw variable speed compressors range from 2.2 to 355kw. They can be equipped with high-end components such as Siemens motors, Siemens PLC, GHH Air Ends and can be customised to any size requirement. (Working pressure from 7.5 – 13 Bar)

Specializing in custom design and installation services for any size oil-lubricated & oil-free air compressors, blower, cooler or cooling water system.

The Kotech KOE+ series air compressors are particularly suitable for applications requiring stable, continuous air pressure flow, such as production lines, automotive manufacturing and the food & beverage industry.

  • Working Pressure: 7.5 – 13bar
  • Air Delivery: 0.2 – 70.35m³/min

  • Power Rate: 2.2 – 355kw

kotech designed in germany

KOE II Series

(Industrial Multi Stage Air Compressor)

KOE II Series is a two stage air compressor, featuring a dual compression process for enhanced efficiency.

The two stage air compressors possess higher working pressure than the single ones.

Two Stage Air Compressor vs. Single Stage:

Efficiency:
Two-stage compressors generally exhibit higher efficiency in handling varying loads.
Pressure Output:
Two-stage compressors provide higher pressure levels compared to single-stage compressors.

Application Range:

Single-stage compressors are suitable for applications with lower pressure requirements, while two-stage compressors are designed for higher pressure demands.

Energy Efficiency:

Two-stage compressors are often more energy-efficient in applications requiring higher pressures.

The Kotech KOE II series represents a high-performance variable-speed rotary screw compressor unit, finding versatile applications across a spectrum of industries.

Ranging from 3 horsepower to 420 horsepower, all KOE、KOE+ units within this series boast industry-leading efficiency and ease of maintenance.

KOE II rotary screw air compressor
  • Working Pressure: 8 – 12.5bar / 87 – 181psi

  • Air Delivery: 4.5 – 61.9m³/min
  • Power Rate: 55 – 315kw

K Series Rotary Screw Air Compressor 5 Advantages:

01.

A more compact mechanism :
Vertical structure saves more space and save plant floor space.

kotech upright structure saves more space
02.

Higher specific power:
Lower motor speed and big air end save energy efficient.

Kotech Higher specific power
03.

Lower noise:
Using Space insulation cotton reduces more noise,workers can have a good working environment.

Kotech Space Acoustic Foam
04.

Innovative reform:
The compact appearance and good internal structure design, does not waste space, for the air compressor maintenance workers will be more convenient, but also greatly saves the procurement material cost.

K-Series Exterior Interior
05.

More configuration options for the same appearance:
More flexible configuration more choose with same Appearance structure with same production standard, Whether the price is high or low, make sure delivery very fast!

K-Series Personalisation

Applications for Industrial Oil Lubricated Air Compressors

Industrial oil-lubricated air compressors find a wide range of applications across various industries due to their efficiency and reliability. Some common applications include:

  • Manufacturing: In the manufacturing process, many processes rely on air compressor equipment to provide high-pressure gas, such as spray painting, pneumatic transport, pneumatic tools, and more.

  • Construction: The construction industry relies heavily on air compressors to power a range of tasks and processes. From grinders to jackhammers, many tools and pieces of equipment require a powerful, high-volume stream of pressurized air to complete the job.
  • Food & Beverage: From packaging to processing, filling to labelling, capping to vacuum packaging, air compressors are essential for efficient and reliable operations.
  • Textiles: Used to power airjet looms, spinning machines, ginning mills, and other industrial equipment.

  • Printing and Packaging: For high-quality printing and precise packaging, a reliable source of compressed air is indispensable. The KOE Series Air Compressor ensures consistent pressure and purity, enhancing the outcomes in printing presses and packaging lines.

Introducing the 2024 KOE Series Screw Air Compressors

The latest 2024 version of KOTECH’s KOE series screw air compressors showcases significant upgrades in both design and functionality.

  • The new design features a sleek, modernized exterior with refined details, emphasizing durability and professionalism.
  • Internally, the compressors have been optimized for enhanced performance, efficiency, and reliability.

This update is part of KOTECH’s commitment to continuous innovation, ensuring our customers receive robust support tailored to their industrial needs. The advanced engineering behind this redesign reinforces our promise of delivering powerful, energy-efficient solutions to meet diverse operational demands.

kotech KOE series screw air compressors in two designs

Looking for Reliable High-Quality Air Compressors? Choose KOTECH!

Looking for Reliable High-Quality Air Compressors? Think KOTECH!

To order a Kotech compressor system, please contact us. Or you want to become our distributor, you can also contact us to become a Kotech compressor distributor.

To order a Kotech compressor system, please contact us. Or you want to become our distributor, you can also contact us to become a Kotech compressor distributor.

Looking for Reliable High-Quality Air Compressors? Choose KOTECH!

Looking for Reliable High-Quality Air Compressors? Think KOTECH!

To order a Kotech compressor system, please contact us. Or you want to become our distributor, you can also contact us to become a Kotech compressor distributor.

To order a Kotech compressor system, please contact us. Or you want to become our distributor, you can also contact us to become a Kotech compressor distributor.