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China Compressor Suppliers: Piston, Screw & Scroll Compressors for Cold Storage | Factory Direct Offers
Product Description
Compressors are essential components in the refrigeration and cold storage industries, playing a pivotal role in maintaining optimal temperatures for perishable goods.
In the refrigeration cycle, the compressor is responsible for drawing in low-pressure refrigerant gas and compressing it into a high-pressure gas. This high-pressure gas then moves to the condenser, where it releases heat and transforms into a liquid. The liquid refrigerant subsequently flows to the evaporator, absorbing heat from the environment and cooling the surrounding area. This cycle continues, ensuring that temperatures remain stable in cold storage units, supermarkets, and other refrigeration applications.
Product Details
There are several types of compressors, each with unique characteristics suited for different operational needs. Among the most common types are semi-hermetic piston compressors, semi-hermetic screw compressors, and hermetic Scroll compressors.
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Our factory is the Official Authorized OEM Factory of:
🌐 Copeland
🌐 RefComp
🇨🇳 DMZL
🇨🇳 XueYing (COLD)
Long-term cooperation partners:
Bitzer
Hanbell
Danfoss
Features
- Compressor Rack Available
- Refrigerant: R404a, R134a, R507, R22 etc.
- CO₂ Refrigerant Compressor Available
Hermetic Scroll Compressors are increasingly favored in modern refrigeration systems due to their compact design and quiet operation. These compressors use two spiral-shaped scrolls to compress the refrigerant, resulting in a smooth and efficient compression process. They are particularly well-suited for applications requiring low noise levels, such as residential air conditioning and small commercial refrigeration units. Scroll compressors are known for their high reliability and energy efficiency, making them an excellent choice for energy-conscious operations. However, they may not be suitable for very high-capacity applications.
Copeland
Scroll Compressor
3HP – 30HP
Industry Leading Scroll Compressor technology.
Semi-Hermetic Piston Compressors are widely used in commercial refrigeration applications. These compressors feature a robust design that allows for easy maintenance and repair, as the motor and compressor are housed together but can be accessed separately. They are known for their high efficiency and ability to handle varying loads, making them suitable for applications like supermarket refrigeration and industrial cooling. However, they can be relatively noisy and may require more space compared to other types.
Screw Compressors are another popular choice in the refrigeration sector, particularly for large-scale applications such as cold storage facilities and industrial refrigeration systems. These compressors utilize two interlocking screws to compress the refrigerant, resulting in a continuous flow of gas. This design allows for high efficiency and reliability, with lower maintenance requirements compared to piston compressors. They are capable of handling large volumes of refrigerant and can operate efficiently across a wide range of temperatures and pressures. However, they tend to be more expensive upfront, which can be a consideration for some businesses.
RefComp (Italy)
Semi-Hermetic Piston & Screw
5HP – 60HP
Originated from Italy, advanced screw & piston compressor technology.
DMZL (CN)
Semi-Hermetic Piston & Screw, Reciprocating, Double Stage, Vortex
3HP – 60HP
Zhejiang Daming Refrigeration Technology Co., Ltd. — Building a national brand and creating a century old Compressor Enterprise.
XueYing / COLD (CN)
Semi-Hermetic Piston & Screw, Reciprocating, Double Stage, Vortex
3HP – 60HP
Zhejiang Commercial Machinery Factory Co., Ltd. — Focus on Refrigeration compressors.
Bitzer
Semi-Hermetic Piston & Screw, Reciprocating, Double Stage
3HP – 60HP
Represented the highest quality, efficiency, and reliability.
The choice of compressor in the refrigeration and cold storage industries is critical for ensuring optimal performance and efficiency. Each type — semi-hermetic piston, semi-hermetic screw, scroll, etc. — offers distinct advantages and is suited for different applications, allowing businesses to select the best option based on their specific cooling needs. Please contact us for whatever you need and we will provide you the best solution.
Frequently Asked Questions
What types of compressors are available for refrigeration and cold storage systems?
We supply several types of compressors including Hermetic Scroll Compressors, Semi-Hermetic Piston Compressors, and Semi-Hermetic Screw Compressors. Each type is suited for different operational scales and requirements, from small commercial units to large industrial cold storage facilities.
Which refrigerant types are compatible with your compressors?
Our compressors support a wide range of refrigerants including R404a, R134a, R507, R22, and more. We also offer CO₂ refrigerant compressors for environmentally conscious applications.
Are you an authorized OEM manufacturer for international brands?
Yes. Our factory is the Official Authorized OEM factory for internationally recognized brands including Copeland and RefComp, as well as leading Chinese domestic brands DMZL and XueYing (COLD). We also maintain long-term cooperation with Bitzer, Hanbell, and Danfoss.
What horsepower (HP) range do your compressors cover?
Our compressor range covers from 3HP to 60HP depending on the brand and type. For example, Copeland Scroll compressors are available from 3HP to 30HP, while RefComp, DMZL, XueYing, and Bitzer models are available from 3HP or 5HP up to 60HP.
What is the advantage of using a Scroll Compressor over a Piston or Screw Compressor?
Scroll compressors offer quieter operation, a more compact design, and high energy efficiency, making them ideal for residential air conditioning and small commercial refrigeration. Piston compressors are better for varying load conditions and easy maintenance, while screw compressors excel in large-scale, high-capacity industrial applications with continuous operation demands.
Can you provide a complete compressor rack solution?
Yes, Compressor Rack systems are available. Please contact us with your specific cooling requirements and application details, and our team will recommend the most suitable compressor configuration and provide a comprehensive solution tailored to your needs.