Chongqing Lushun Scientific & Technological Development Co., Ltd. is one of the leading manufacturers and suppliers of refrigeration oil purifier in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Please feel free to buy advanced refrigeration oil purifier from our factory. Also, quotation is available.
LD Series refrigeration oil purifier
LD Series refrigeration oil purifiers are used for the vacuum degassing, dehydration, and particle removal from the refrigeration oil (mineral oil, PAG, ester oil POE, ether PVE, etc. ) that applied in refrigerator compressor, air-conditioner compressor, and automobile air-conditioning compressor, etc. It can be matched with flow meter of accumulation function, moisture detector, particle detector, and quantitative injection system.
Technical Specification
|
Item |
Index |
Unit |
LS-LD-20 |
LS-LD-50 |
LS-LD-100 |
|
Technical Parameter for Purifier |
Flow Rate |
L/min |
20 |
50 |
100 |
|
Working Vacuum Degree |
MPa |
-0.08~-0.098 |
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|
Working Pressure |
MPa |
≤0.5 |
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|
Power Supply |
V/Hz |
380V/50Hz( can be customized.) |
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|
Constant Temperature Control Range |
℃ |
20~70 |
|||
|
Working Noise |
dB(A) |
≤75 |
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|
Heating Power |
Kw |
4 |
6 |
10 |
|
|
Total Power |
Kw |
10 |
12 |
16 |
|
|
Net Weight |
Kg |
800 |
1200 |
1300 |
|
|
Overall Dimensions (L×W×H) |
cm |
230×160×220 |
230×160×220 |
244×200×220 |
|
|
Oil Index After Treatment |
Water Content |
PPM |
5~100 (in accordance with oil quality and user's requirements.) |
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|
Gas Content |
% |
≤0.1(GB/T423) |
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|
Cleanliness |
NAS |
≤6 grade |
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Advantages
● Adopt double stage vacuum system to provide high pumping speed.
● With strong water separation capability to remove trace moisture and gas from the oil.
● With high filtering precision to improve oil performance.
● Automatic liquid level control, automatic constant temperature control, easy and reliable operation.
● Able to work continuously without any attendants.
● Use stainless material for liquid oil circulation parts.
Application
Maintenance of Refrigerator Compressor Oils:LD Series refrigeration oil purifiers Used for vacuum dehydration, degassing, and particle removal of refrigerator oils (such as mineral oil, PAG, POE, etc.) in household or commercial refrigerator compressors, ensuring the cleanliness of the compressor lubrication system and extending equipment life.
Air Conditioning Compressor System Maintenance: Suitable for the purification of refrigerator oils in central air conditioning and split air conditioning compressors. It effectively removes trace amounts of water and gas from the oil to prevent ice blockage or corrosion, ensuring refrigeration efficiency.
Automotive Air Conditioning Compressor Repair: Designed for high-precision filtration and dehydration of PAG or POE refrigerator oils in automotive air conditioning systems. It prevents compressor wear or refrigerant failure caused by moisture, thereby enhancing the reliability of the vehicle's air conditioning.
Compatible Processing of Various Refrigerator Oils: Supports multiple types of refrigerator oils, including mineral oil, PAG, ester oils (POE), and PVE, meeting the oil purification needs of compressors from different brands and models, thus offering wide applicability.
Continuous Automated Operation Scenarios: The equipment supports automatic level control and constant temperature control, enabling unattended continuous operation. It is suitable for high-frequency operations in factory batch repairs or large maintenance centers, significantly improving work efficiency.
Environments with High Cleanliness Requirements: The filtered oil can achieve a cleanliness level of NAS 6 with a gas content of ≤0.1%. It is highly suitable for precision refrigeration equipment with extremely high purity requirements, such as medical refrigerators and laboratory constant temperature equipment.
FAQ
Q:What types of refrigeration compressors is the LD Series refrigeration oil purifiers suitable for?
A:The LD Series is designed for a wide range of refrigeration equipment, including refrigerator compressors, air conditioning compressors, and automotive air conditioning compressors. It effectively handles various lubricants such as mineral oil, PAG, ester oil (POE), and ether oil (PVE).
Q:What are the main purification functions of this machine?
A:This unit performs vacuum degassing, dehydration (removing water), and particle filtration. It is specifically engineered to remove trace moisture and gases from refrigerator oil while filtering out impurities to restore oil performance.
Q:How does the automation system work on the LD Series?
A:The machine features automatic liquid level control and automatic constant temperature control. These systems allow for reliable, unattended operation, meaning the unit can run continuously without needing constant supervision from an operator.
Q:What is the filtration precision and cleanliness standard achieved?
A:The LD Series ensures high oil quality with a cleanliness level of ≤ NAS Grade 6. Additionally, it reduces gas content to ≤ 0.1% (GJB 4213) and can lower water content to between 5-100 PPM depending on specific customer requirements.
Q:Is the equipment constructed with corrosion-resistant materials?
A:Yes, to ensure durability and prevent contamination, the oil flow components of the LD Series are manufactured using stainless steel.
Q:What are the power supply options for this series?
A:The standard power supply configuration is 380V/50Hz (3-phase). However, the manufacturer offers customization options to adapt to different voltage and frequency requirements based on the user's specific location or facility standards.
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