Compressor Head Type：Piston-Type
Qingdao Bingyan Refrigeration, specializing in industrial and commercial refrigeration R&D and manufacturing, launches core semi-hermetic reciprocating refrigeration compressor units—key equipment for medium/large cold storage and industrial refrigeration. Adaptable to high/medium/low temperature cold storage, they apply to food, pharmaceutical, chemical industries, with customizable solutions.
Standard 380V/50Hz/3-phase power (220V customizable), compatible with R717, R507, R404A. Cooling capacity 30~180kW, evaporation temp -60℃~+10℃, optional water/air-cooled condensation (-70℃~+20℃ control). IP54+, ≤75dB(A), compatible with mineral/synthetic oil, max evaporation/condensation pressure ≤1.6/2.6MPa. CE, RoHS, ISO9001 certified, 1-year warranty.
Core advantages: multi-refrigerant compatibility, energy-saving optimized structure, overheating/overcurrent/undervoltage protection, low noise/vibration (indoor/outdoor), customizability, and support for PLC control for precise temperature and remote monitoring.
With 20 years of experience and 1000+ cold storage projects, we offer one-stop services, after-sales support, and supporting equipment (air coolers, cold storage panels, quick-freezing machines) for refrigeration system needs.
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High-performance Refrigeration Compressor Unit
Semi-hermetic refrigeration compressor unit | 380V 3-phase 50Hz, compatible with R717/R507/R410/R404 refrigerants
Piston Compressor Unit for High, Medium and Low Temperature Cold Storage
Qingdao Bingyan Refrigeration specializes in producing piston refrigeration compressor units, which are compatible with refrigerants such as R717 (ammonia), R507, R404A and R22, and adopt 380V 3-phase 50Hz power supply. Featuring high efficiency, energy saving and stable operation, the units are suitable for industrial and commercial refrigeration scenarios such as food, medicine and chemical industry, and customized solutions can be provided.
Semi-hermetic refrigeration compressor unit | 380V 3-phase 50Hz, compatible with R717/R507/R410/R404 refrigerants
Piston Compressor Unit for High, Medium and Low Temperature Cold Storage
Qingdao Bingyan Refrigeration specializes in producing piston refrigeration compressor units, which are compatible with refrigerants such as R717 (ammonia), R507, R404A and R22, and adopt 380V 3-phase 50Hz power supply. Featuring high efficiency, energy saving and stable operation, the units are suitable for industrial and commercial refrigeration scenarios such as food, medicine and chemical industry, and customized solutions can be provided.
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From tailor-made refrigeration solutions for customers, to independently producing high-quality refrigeration equipment, to professional and efficient on-site installation, as well as thoughtful and comprehensive after-sales support, we are committed to providing customers with one-stop refrigeration solutions to meet the diverse needs of customers in different industries and scales.
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