KNWA1-G-H KOBELCO Oil Knw Rotary Screw Compressor

Review KOBELCO Knwa1-g/h Oil Free Knw Series 200.p. Rotary Screw Compressor A1-g/h

Introducing the Kobelco KNWA1-G/H Oil-Lubricated Rotary Screw Compressor A1-G/H, a powerful and efficient solution for your compressed air needs. This compressor, manufactured by the renowned Kobelco company, is designed to deliver reliable and consistent performance for various industrial applications.

The KNWA1-G/H compressor boasts a robust capacity of 200 horsepower, making it an excellent choice for heavy-duty operations. Its oil-lubricated design ensures the longevity and durability of the compressor components by reducing heat generation and wear. The rotary screw compressor mechanism utilizes a pair of intermeshing helical screws to compress air, providing a steady and stable airflow.

Key features of this compressor include a high-performance air end with a cast iron crankcase and forged steel connecting rods. The compressor also comes equipped with a heavy-duty aftercooler, which efficiently removes heat and moisture from the compressed air, ensuring superior air quality and longer tool life. The Kobelco KNWA1-G/H also incorporates a large air receiver tank, providing ample storage for compressed air and reducing the need for frequent refills.

Additionally, the compressor is equipped with advanced control systems, including an electronic pressure controller and an automatic start-stop function. These features enable the compressor to maintain consistent pressure levels and optimize energy usage, resulting in cost savings and improved efficiency.

The Kobelco KNWA1-G/H Oil-Lubricated Rotary Screw Compressor A1-G/H is designed with ease of maintenance in mind. It features easily accessible components, allowing for quick and simple maintenance tasks. The compressor also comes with a comprehensive service kit, ensuring that all necessary tools and parts are readily available.

In summary, the Kobelco KNWA1-G/H Oil-Lubricated Rotary Screw Compressor A1-G/H is a powerful, reliable, and efficient solution for industrial compressed air applications. With its robust capacity, oil-lubricated design, advanced control systems, and ease of maintenance, this compressor delivers superior performance and value for your business.

Pros and Cons of Buying a Kobelco KNWA1-G/H Oil-Lubricated Rotary Screw Compressor (200 h.p)

The Kobelco KNWA1-G/H is a heavy-duty oil-lubricated rotary screw compressor with a power capacity of 200 h.p. This compressor is designed for industrial applications and offers several advantages and disadvantages. In this analysis, we will discuss the key features, pros, cons, and provide an Recommendation.

1. Oil-lubricated design for high efficiency and durability

2. Rotary screw technology for consistent air flow

3. 200 h.p three-phase electric motor

4. Large air tank for continuous operation

5. Automatic start-stop function

6. Integrated cooling system

1. High efficiency: The oil-lubricated design reduces heat generation and increases the compressor's overall efficiency.

2. Durability: The heavy-duty construction and oil-lubricated design ensure long-lasting performance.

3. Consistent air flow: Rotary screw technology provides a steady and reliable air flow for industrial applications.

4. Large air tank: The large air tank allows for continuous operation, reducing the need for frequent refilling.

5. Automatic start-stop function: This feature helps save energy and reduces operational costs.

6. Integrated cooling system: The cooling system helps maintain optimal operating temperatures, ensuring efficient and reliable performance.

1. Higher initial investment: The Kobelco KNWA1-G/H is a high-performance industrial compressor, which comes with a higher price tag compared to smaller models.

2. Higher maintenance requirements: Oil-lubricated compressors require more frequent maintenance compared to oil-free models.

3. Larger footprint: Due to its size and power capacity, this compressor requires a larger installation area.

The Kobelco KNWA1-G/H oil-lubricated rotary screw compressor is a high-performance industrial solution designed for applications that require consistent air flow, high efficiency, and durability. While it comes with a higher initial investment and maintenance requirements, its advantages, such as large air tank, automatic start-stop function, and integrated cooling system, make it a worthwhile investment for industrial applications where continuous air supply is crucial.

For businesses and industries that require a large capacity, heavy-duty compressor, the Kobelco KNWA1-G/H is an excellent choice. Its advanced features, such as oil-lubricated design, rotary screw technology, and large air tank, make it a reliable and efficient solution for industrial applications. However, it's essential to consider the higher initial investment and maintenance requirements when making a purchasing decision.

Details:

Dual vents to atmosphere ensure oil-free air. Coated rotors ATM 1144 steel rotors with exclusive PDF coating on and shafts for maximum efficiency corrosion protection. Two stage design heavy duty, two-stage compression module with thrust balancing for long bearing life in each stage. Thrust balance compensation.

No other oil-free compressor manufacturer has made that commitment to the north American market. Premium Gama rated gears. Cooling jackets. All model's meet the requirements of Knopf use as a medical air compressor.

Designed, tested and manufactured in the USA. All features may not be available on competitive model's. Kobelco oil free, knw series 200.p. Vacuum degassed thrust and radial bearings.

Non contact maintenance free air and oil seals. This is an especially important feature for FD model's and not available on competitive offerings. Gears and bearings are lubricated by a unique motor driven oil pump that provides positive lubrication prior to start-up, through operation after shutdown. Rotary screw compressor a1-g/h over 65 years of field experience in all industries has proven that the rogers knw series formerly Kobelco knw rotary screw design is preferred choice for reliability, energy efficiency and serviceability.

Unique design features key design features ensure long air end life.

specifications compressorshow:

• brand: Kobelco
• mpn: Knwa1-g/h
• maximum pressure: 125 Psi
• rated horsepower: 200 Hp
• serial number: 05h0355
• dimensions: 85 X 36 X 68 2600 Lb
• type: Oil Free Rotary Screw Two Stages
• series: Rogers Knw Series
• discharge pressure: 125 Psgi
• rated voltage: 460 V
• volts/ph/hz: 460v/3ph/60hz
• efficiency: 92.4
• speed: 3570 Rpm
• current phase: 3 Phase

seller compressorshow:

• rating: 100.0%
• city: long beach, california
• # reviews: 505

payments compressorshow:

• cash
• credit card: mastercard
• other
• wallet: apple-pay

offer compressorshow:

• price: $12500.00
• item condition: Used
• availability: in stock
• started: may 22, 2025
• sold #: 20
• options: ship-to-home
• in stock #: 1

shipping compressorshow:

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Rotary Screw Air Compressors

returns compressorshow:

• time: 60 days
• method: money back
• policy: returns accepted
• paid by: buyer