China Professional Factory High Quality and Efficient 2~25HP Briliant 6 Cylinder Semi-Hermetic Piston Refrigeration Air Compressor for AC for Cold Room Condensing Unit manufacturer

Product Description

Product Description



HangZhou Ouyu  is an importing and exporting branch of ZHangZhoug Briliant Refrigeration Equipment Co., Ltd., a professional Refrigeration Equipment Co., Ltd.,It integrates compressor design, development, production and sales Located in ZHangZhoug province,founded in 2013.Now we have more than 100 employees, covers a total area of 17,000 square meters.


Product Display


Small volume ,light weight,small vibration,low noise,high effciency and energy saving,environmental protection,security and stability.

Product Data


Compressor Model Nominal Motor Power (HP/KW) Displacement (50Hz)m³/h Number of Cylinder x Diameter x Stroke mm Oil injection volume (L) Powersupply V/Φ/Hz Electricalparameter Crankcase Heater (220V) W Oilsupply method Weight (including freezingoil) Kg
Max.operating current A Starting current/rotor locked current. Operating current A
YBF2FC-2.2Z 2/1.5 9.54 2×φ46×33 1 △/Y   
  Directly start the motor
8.5/4.9 39/22.5 60 Centrifgal lubrcation 45
YBF2FC-3.2G 3/2.2 9.54 2×φ46×33 1 10.0/5.8 44.2/25.5 60 47
YBF2DC-2.2Z 2/1.5 13.42 2×φ50×39.3 1.5 11.9/6.9 53.7/30.7 100 68
YBF2DC-3.2G 3/2.2 13.42 2×φ50×39.3 1.5 13.5/7.8 64/37 100 71
YBF2CC-3.2Z 3/2.2 16.24 2×φ55×39.3 1.5 14.8/8.5 64/37 100 70
YBF2CC-4.2G 4/3.0 16.24 2×φ55×39.3 1.5 16.4/9.4 76.6/44.2 100 70
YBF4FC-3.2Z 3/2.2 18.05 4×φ41×39.3 2 15.9/9.2 76.6/44.2 100 81
YBF4FC-5.2G 5/3.7 18.05 4×φ41×39.3 2 18.7/10.8 107.7/62.2 100 85
YBF4EC-4.2Z 4/3.0 22.72 4×φ46×39.3 2 18.5/10.7 92.7/53.3 100 82
YBF4EC-6.2G 6/4.4 22.72 4×φ46×39.3 2 22.9/13.2 107.7/62.2 100 85
YBF4DC-5.2Z 5/3.7 26.84 4×φ50×39.3 2 23.4/13.5 107.7/62.2 100 85
YBF4DC-7.2G 7/5.1 26.84 4×φ50×39.3 2 27.5/15.9 142.8/82.4 100 88
YBF4CC-6.2Z 6/4.4 32.48 4×φ55×39.3 2 27.5/15.9 142.8/82.4 100 89
YBF4CC-9.2G 9/6.6 32.48 4×φ55×39.3 2 34.5/20.0 142.8/82.4 100 89
YBF4VCS-6.2Z 6/4.4 34.73 4×φ55×39.3 2.6 PW
Split winding starting motor
14 39/68 120 117
YBF4VCS-10.2G 10/7.5 34.73 4×φ55×42 2.6 21 59/99 120 127
YBF4TCS-8.2Z 8/5.5 41.33 4×φ60×42 2.6 17 49/81 120 122
YBF4TCS-12.2G 12/8.8 41.33 4×φ60×42 2.6 24 69/113 120 129
YBF4PCS-10.2Z 10/7.5 48.05 4×φ65×42 2.6 21 59/99 120 127
YBF4PCS-15.2G 15/10.5 48.05 4×φ65×42 2.6 31 81/132 120 135
YBF4NCS-12.2Z 12/8.8 56.25 4×φ70×42 2.6 24 69/113 120 129
YBF4NCS-20.2G 20/15 56.25 4×φ70×42 2.6 37 97/158 120 138
YBF4H-15.2Z 15/10.5 73.6 4×φ70×55 4.5 31 81/132 120 Forced-lubrication 183
YBF4H-25.2G 25/18.5 73.6 4×φ70×55 4.5 45 116/193 120 194
YBF4G-20.2Z 20/15 84.5 4×φ75×55 4.5 37 97/158 120 192
YBF4G-30.2G 30/22 84.5 4×φ75×55 4.5 53 135/220 120 206
YBF6H-25.2Z 25/18.5 110.5 6×φ70×55 4.75 45 116/193 120 224
YBF6H-35.2G 35/25.5 110.5 6×φ70×55 4.75 61 147/262 120 235
YBF6G-30.2Z 30/22 126.8 6×φ75×55 4.75 53 135/220 120 228
YBF6G-40.2G 40/30 126.8 6×φ75×55 4.75 78 180/323 120 238
YBF6F-40.2Z 40/30 151.6 6×φ82×55 4.75 78 180/323 120 238
YBF6F-50.2G 50/37 151.6 6×φ82×55 4.75 92 226/404 120 241


Company Profile


After-sales Service: 1 Years
Warranty: 1 Years
Cooling System: Air Cooling
Cylinder Arrangement: Balanced Opposed Arrangement
Cylinder Position: Angular
Structure Type: Semi-Closed Type
US$ 490/Piece
1 Piece(Min.Order)

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air compressor

What role do air dryers play in compressed air systems?

Air dryers play a crucial role in compressed air systems by removing moisture and contaminants from the compressed air. Compressed air, when generated, contains water vapor from the ambient air, which can condense and cause issues in the system and end-use applications. Here’s an overview of the role air dryers play in compressed air systems:

1. Moisture Removal:

Air dryers are primarily responsible for removing moisture from the compressed air. Moisture in compressed air can lead to problems such as corrosion in the system, damage to pneumatic tools and equipment, and compromised product quality in manufacturing processes. Air dryers utilize various techniques, such as refrigeration, adsorption, or membrane separation, to reduce the dew point of the compressed air and eliminate moisture.

2. Contaminant Removal:

In addition to moisture, compressed air can also contain contaminants like oil, dirt, and particles. Air dryers help in removing these contaminants to ensure clean and high-quality compressed air. Depending on the type of air dryer, additional filtration mechanisms may be incorporated to enhance the removal of oil, particulates, and other impurities from the compressed air stream.

3. Protection of Equipment and Processes:

By removing moisture and contaminants, air dryers help protect the downstream equipment and processes that rely on compressed air. Moisture and contaminants can negatively impact the performance, reliability, and lifespan of pneumatic tools, machinery, and instrumentation. Air dryers ensure that the compressed air supplied to these components is clean, dry, and free from harmful substances, minimizing the risk of damage and operational issues.

4. Improved Productivity and Efficiency:

Utilizing air dryers in compressed air systems can lead to improved productivity and efficiency. Dry and clean compressed air reduces the likelihood of equipment failures, downtime, and maintenance requirements. It also prevents issues such as clogging of air lines, malfunctioning of pneumatic components, and inconsistent performance of processes. By maintaining the quality of compressed air, air dryers contribute to uninterrupted operations, optimized productivity, and cost savings.

5. Compliance with Standards and Specifications:

Many industries and applications have specific standards and specifications for the quality of compressed air. Air dryers play a vital role in meeting these requirements by ensuring that the compressed air meets the desired quality standards. This is particularly important in industries such as food and beverage, pharmaceuticals, electronics, and automotive, where clean and dry compressed air is essential for product integrity, safety, and regulatory compliance.

By incorporating air dryers into compressed air systems, users can effectively control moisture and contaminants, protect equipment and processes, enhance productivity, and meet the necessary quality standards for their specific applications.

air compressor

Are there differences between single-stage and two-stage air compressors?

Yes, there are differences between single-stage and two-stage air compressors. Here’s an in-depth explanation of their distinctions:

Compression Stages:

The primary difference between single-stage and two-stage air compressors lies in the number of compression stages they have. A single-stage compressor has only one compression stage, while a two-stage compressor has two sequential compression stages.

Compression Process:

In a single-stage compressor, the entire compression process occurs in a single cylinder. The air is drawn into the cylinder, compressed in a single stroke, and then discharged. On the other hand, a two-stage compressor utilizes two cylinders or chambers. In the first stage, air is compressed to an intermediate pressure in the first cylinder. Then, the partially compressed air is sent to the second cylinder where it undergoes further compression to reach the desired final pressure.

Pressure Output:

The number of compression stages directly affects the pressure output of the air compressor. Single-stage compressors typically provide lower maximum pressure levels compared to two-stage compressors. Single-stage compressors are suitable for applications that require moderate to low air pressure, while two-stage compressors are capable of delivering higher pressures, making them suitable for demanding applications that require greater air pressure.


Two-stage compressors generally offer higher efficiency compared to single-stage compressors. The two-stage compression process allows for better heat dissipation between stages, reducing the chances of overheating and improving overall efficiency. Additionally, the two-stage design allows the compressor to achieve higher compression ratios while minimizing the work done by each stage, resulting in improved energy efficiency.


Intercooling is a feature specific to two-stage compressors. Intercoolers are heat exchangers placed between the first and second compression stages. They cool down the partially compressed air before it enters the second stage, reducing the temperature and improving compression efficiency. The intercooling process helps to minimize heat buildup and reduces the potential for moisture condensation within the compressor system.


The choice between a single-stage and two-stage compressor depends on the intended application. Single-stage compressors are commonly used for light-duty applications such as powering pneumatic tools, small-scale workshops, and DIY projects. Two-stage compressors are more suitable for heavy-duty applications that require higher pressures, such as industrial manufacturing, automotive service, and large-scale construction.

It is important to consider the specific requirements of the application, including required pressure levels, duty cycle, and anticipated air demand, when selecting between a single-stage and two-stage air compressor.

In summary, the main differences between single-stage and two-stage air compressors lie in the number of compression stages, pressure output, efficiency, intercooling capability, and application suitability.

air compressor

Are there portable air compressors available for home use?

Yes, there are portable air compressors specifically designed for home use. These portable models offer convenience, versatility, and ease of use for various tasks around the house. Here are some key points about portable air compressors for home use:

1. Compact and Lightweight: Portable air compressors are typically compact and lightweight, making them easy to transport and store. They are designed with portability in mind, allowing homeowners to move them around the house or take them to different locations as needed.

2. Electric-Powered: Most portable air compressors for home use are electric-powered. They can be plugged into a standard household electrical outlet, eliminating the need for gasoline or other fuel sources. This makes them suitable for indoor use without concerns about emissions or ventilation.

3. Versatile Applications: Portable air compressors can be used for a wide range of home applications. They are commonly used for inflating tires, sports equipment, and inflatable toys. They are also handy for operating pneumatic tools such as nail guns, staplers, and paint sprayers. Additionally, portable air compressors can be used for cleaning tasks, powering airbrushes, and other light-duty tasks around the house.

4. Pressure and Capacity: Portable air compressors for home use typically have lower pressure and capacity ratings compared to larger industrial or commercial models. They are designed to meet the needs of common household tasks rather than heavy-duty applications. The pressure and capacity of these compressors are usually sufficient for most home users.

5. Oil-Free Operation: Many portable air compressors for home use feature oil-free operation. This means they do not require regular oil changes or maintenance, making them more user-friendly and hassle-free for homeowners.

6. Noise Level: Portable air compressors designed for home use often prioritize low noise levels. They are engineered to operate quietly, reducing noise disturbances in residential environments.

7. Cost: Portable air compressors for home use are generally more affordable compared to larger, industrial-grade compressors. They offer a cost-effective solution for homeowners who require occasional or light-duty compressed air applications.

When considering a portable air compressor for home use, it’s important to assess your specific needs and tasks. Determine the required pressure, capacity, and features that align with your intended applications. Additionally, consider factors such as portability, noise level, and budget to choose a suitable model that meets your requirements.

Overall, portable air compressors provide a practical and accessible compressed air solution for homeowners, allowing them to tackle a variety of tasks efficiently and conveniently within a home setting.

China Professional Factory High Quality and Efficient 2~25HP Briliant 6 Cylinder Semi-Hermetic Piston Refrigeration Air Compressor for AC for Cold Room Condensing Unit   manufacturer China Professional Factory High Quality and Efficient 2~25HP Briliant 6 Cylinder Semi-Hermetic Piston Refrigeration Air Compressor for AC for Cold Room Condensing Unit   manufacturer
editor by CX 2023-09-27