COPELAND ZR36kh-TFD-522 3HP Scroll Compressor by Copeland, R22 Refrigeration Use
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The compressor for vortex heat pump is mainly used in air conditioning and air source heat pump systems. Its power is about 2.1-2.68kw, suitable for 3-horsepower (about 7500W cooling capacity) refrigeration equipment, and its working voltage includes various specifications such as 380V. The compressor adopts a closed structure, with characteristics such as fixed displacement and high volumetric efficiency. The external dimensions and weight may vary slightly due to the specific model number
Wide Operating Range: Adapts to high ambient temperatures and low evaporation temperature requirements
Low Vibration Design: Optimized internal dynamic balance for smoother operation
High-Performance Motor Insulation System (Class H): Enhanced high-temperature resistance and extended motor life
Installation Requirements
Requires an appropriate oil separator to ensure smooth oil return
Recommended use of a suction filter to protect the compressor from contaminants
Ensure sufficient cooling airflow to prevent motor overheating
Selection and Usage Recommendations
Suitable for medium and low-temperature refrigeration systems, particularly for R404A/R507A refrigerant solutions
Proper matching of condensers and evaporators is essential during system design to achieve optimal performance
Regular inspection of lubricant condition and valve assembly sealing is recommended to extend service life
Note
Note: Specific performance parameters should be based on the latest Emerson official technical manual. System design must be completed by professional engineers.Summary The ZR36KH-TFD-522 is a reliable medium-duty semi-hermetic piston compressor suitable for various commercial refrigeration scenarios. With its high efficiency, energy savings, and ease of maintenance, it is an ideal choice for medium-sized cold storage and cold chain systems.
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