China Wholesaler Water Cooling Oil Injected AC Power Electric Air Compressor

Product Description

The Water Cooling Oil Injected AC Power Electric Air Compressor is a high-quality and efficient industrial compressor suitable for various industries such as Machinery, Chemical, Electric Power, Cement, Furniture, and Construction Material. With a 22kw electric motor, it delivers a free air delivery of 2.7-3.7m3/min at a pressure of 7-12 bar.

This air compressor is equipped with a name brand screw airend, centrifugal cooling fan, and a touch screen controller. Its direct drive, dust-proof, and sound-proof design ensure reliable and quiet operation. Additionally, it is available in a VSD type that can save energy up to 30-35%, providing cost-saving benefits for enterprise owners.

Technical Specifications
Airend Working pressure Bar 7-12
Free air delivery m3/min 2.7-3.7
Compression stage 1
Electric motor Power KW 22
Working voltage V/HZ 380/50 or Customized
Insulation F
Protection grade IP54
Energy Grade IE2
Starter Direct
Whole compressor Driven Direct
Separator capacity L 7
Lubrication capacity L 6
Cooling method Air or Water
Outlet G1
Dimension mm 1100*850*1300
Weight kg 590

Product Details

1. Air end of the screw air compressor

The air end is equipped with state-of-the-art screw elements and 4-6 CHINAMFG bearings, ensuring excellent air output and extended lifespan.

2. Electric Motor of the air compressor

Our air compressor features a name brand motor with IP54, F insulation, and IE2 efficiency, providing high efficiency and energy-saving performance.

3. Intake valve of the screw air compressor

With a high-efficiency intake valve, the compressor effectively removes 99% of dirty particles down to 3 microns, protecting the compressor components.

4. Oil Air separator

The compressor is equipped with a high-efficiency oil-air separator, ensuring low oil content in the compressed air for optimal performance.

5. Touch Screen Controller

The touch screen controller allows for easy operation and monitoring of the compressor’s performance.

6. High efficient Centrifugal fan

The centrifugal fan provides excellent cooling for the screw compressor, ensuring optimal operating conditions.

7. Dust-proof mesh

The compressor features a dust-proof mesh that protects the electrical control system from contaminants, ensuring reliable operation.


* Certifications are not available in the provided content *

Product Uses

* Product uses information is not available in the provided content *

After-Sales Service

WINDBELL promises to provide technical support for all screw Air Compressor manufactured. We offer guidance for installation, operation, and maintenance.

For periodic maintenance of silent air compressors, we recommend using our original spare parts to ensure compliance with our specifications. Please feel free to contact us if you have any demand for oil filters, air filter elements, or oil-air separator elements for jack hammer air compressors.

Frequently Asked Questions (FAQs)

1. Can this air compressor be used in industries other than those mentioned in the description?

Yes, this air compressor is suitable for various industries that require compressed air, including but not limited to Machinery, Chemical, Electric Power, Cement, Furniture, and Construction Material.

2. Does the VSD type of this air compressor really save energy?

Yes, the VSD type of this air compressor can save energy up to 30-35%, providing cost-saving benefits for enterprise owners.

3. How does the high-efficiency intake valve protect the compressor components?

The high-efficiency intake valve removes 99% of dirty particles down to 3 microns, protecting the compressor components from potential damage and ensuring reliable operation.

4. What is the cooling method of this screw air compressor?

This screw air compressor can be cooled using either air or water, depending on the specific requirements and preferences of the application.

5. Can this air compressor be customized according to specific voltage and frequency requirements?

Yes, this air compressor can be customized to meet specific voltage and frequency requirements. Please contact us for further details and customization options.

* All content on the page comes from the Internet. The content is only used as a reference for product selection. Our products are replacement parts rather than original spare parts. We are not the holders of the original trademark of the content, and our products are only suitable for after-sales replacement parts, not original spare parts. Our replacement parts perfectly fit the original spare parts. If you need to purchase original spare parts, please contact the original factory or supplier.


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Customers are welcome to customize drawings and samples according to their specific requirements. We strive to provide efficient and reliable solutions for industrial applications. Contact us today for high-quality products, preferential prices, and considerate services.

* This article is generated based on the provided content and is intended for informational purposes only. The content may have been modified for clarity and SEO optimization.

Performance Characteristics of Water Injected Compressor

1. Enhanced Cooling Efficiency

The water injected compressor boasts superior cooling efficiency due to the injection of water into the compression chamber. This process aids in reducing the compressed air’s temperature, leading to improved cooling performance and a more energy-efficient operation.

2. Reduced Energy Consumption

By utilizing the water injection technique, the compressor can achieve significant energy savings. The cooled air requires less energy for subsequent processes, resulting in reduced power consumption and increased overall efficiency.

3. Extended Equipment Lifespan

The water injection process helps to mitigate the harmful effects of high temperatures on compressor components. By lowering the compressed air temperature, the wear and tear on internal parts are minimized, resulting in a longer lifespan for the equipment.

4. Enhanced Air Quality

Water injected compressors also contribute to improved air quality. The water acts as a natural filter, trapping and removing contaminants from the compressed air, resulting in cleaner and healthier air supply for various applications.

Types and Characteristics of Water Injected Compressor

1. Oil-injected Water Injected Compressor

This type of compressor combines the benefits of water injection with traditional oil lubrication. It provides efficient cooling and lubrication, ensuring smooth operation and minimal wear on internal parts.

2. Oil-free Water Injected Compressor

For applications where oil contamination is a concern, the oil-free water injected compressor offers a viable solution. It eliminates the need for oil lubrication, ensuring clean and oil-free compressed air output.

Advantages of Water Injected Compressor Materials

1. Stainless Steel

Water injected compressors made of stainless steel exhibit excellent corrosion resistance, making them ideal for applications in corrosive environments such as the chemical industry.

2. Aluminum Alloy

Compressors constructed with aluminum alloy offer lightweight and cost-effective solutions. They are commonly used in industries where portability and affordability are key factors, such as electronics manufacturing.

Application of Water Injected Compressor

Water injected compressors find wide-ranging applications across various industries, including:

1. Food and Beverage Industry

The use of water injected compressors ensures the delivery of clean and contaminant-free compressed air, maintaining the product quality and safety standards in food and beverage processing.

2. Pharmaceuticals and Healthcare

Water injected compressors play a critical role in pharmaceutical manufacturing, where air quality is crucial for maintaining the integrity and sterility of pharmaceutical products and medical equipment.

3. Electronics Manufacturing

The electronics industry relies on water injected compressors to provide clean and dry compressed air, ensuring the optimal performance and reliability of delicate electronic components and manufacturing processes.

4. Chemical Industry

Water injected compressors are essential in chemical processing, where the elimination of oil contamination and the prevention of corrosion are vital for maintaining the quality and safety of chemical products.

Future Development Trends and Opportunities

The future of water injected compressor products looks promising, with several development trends and opportunities:

1. Increased Energy Efficiency

Advancements in technology will continue to drive the development of more energy-efficient water injected compressors, helping industries reduce their carbon footprint and operating costs.

2. Integration of IoT and Automation

The integration of Internet of Things (IoT) technology and automation in water injected compressors will enable real-time monitoring, predictive maintenance, and improved overall system performance.

Choosing a Suitable Water Injected Compressor

When selecting a water injected compressor, consider the following aspects:

1. Clear Requirements

Define your specific needs and operating conditions to ensure the selected compressor meets your performance requirements.

2. Material Selection

Choose a compressor constructed with materials suitable for your industry and application, considering factors such as corrosion resistance and weight.

3. Design Optimization

Look for compressors with optimized designs that promote energy efficiency, reliability, and ease of maintenance.

4. Suppliers and After-sales Service

Select reputable suppliers who offer reliable products and comprehensive after-sales support to ensure smooth operation and prompt assistance when needed.

5. Cost-effectiveness and Quality Control

Evaluate the overall cost-effectiveness of the compressor, considering not only the initial purchase cost but also long-term maintenance and energy consumption. Additionally, ensure the compressor meets quality standards and certifications.

Finally, always prioritize thorough research and consultation with industry experts to make an informed decision when choosing a suitable water injected compressor.

Author: Dream


Water Injected Compressor

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