SEMI-HERMETIC RECIPROCATING COMPRESSOR CONDENSING UNIT
Equipped with one or more semi-hermetic reciprocating compressors, air cooled condenser, and selected refrigeration parts
Temperature Range: High Temperature, Medium Temperature and Low Temperature
Application Function: Storage of fruit, vegetable, meat, seafood, frozen food, medicine, chemical, ice; Food processing; Quick-freezing
Application Scenarios: Factory, Farm, Market, Store, Distribution Center, Warehouse
AIR COOLED
- Simple system, less components, easy to install
- No need to install cooling towers, water pumps, water tanks, and water pipes
- Compact box structure, less footprint, convenient to deliver
- Adopt the quality semi hermetic refrigeration compressor, large-volume motor, solid piston design, and wear resistant drive gear.
- The semi-hermetic design eases the maintenance and repair, and defective components can be easily replaced.
- Efficient capacity control is possible by cylinder shutoff or VSD capacity control.
- Compatible with a wide range of refrigerants.

HIGH RELIABILITY & DURABILITY
- Robust design, Stable operation, Proven reliability
- Use only high-quality refrigeration parts that are assembled with care to optimize performance
- The standard configured oil separator effectively separates refrigeration oil from the refrigerant, ensuring its return to the compressor and preventing potential burnout.
- A standard-configured accumulator is assembled to guarantee that the compressor intakes saturated steam, thereby avoiding liquid hammer damage.
- Safety valves, high and low pressure protection, compressor overload protection
- Pressure testing and leak detection before leaving the factory
- Less noise and vibration
- Low failure rate, Long service life
EFFICIENT HEAT EXCHANGE
- Equip with an air cooled condenser with enlarged heat exchange area, suitable for extreme conditions like high evaporating or high ambient temperatures, ensuring excellent refrigeration performance.
- The coil adopts a rubbing type and utilizes mechanical expansion to tightly bond the copper tube and aluminum sheet, resulting in good heat exchange effect.
- The aluminum sheet is tightly bonded to the copper tube, resulting in high heat exchange efficiency.
- Equip with high power, high air volume, and low speed motors
VARIOUS DESIGN
Air Cooled condenser in either horizontal or vertical air discharge orientation, suitable indoor or outdoor scenario.

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- Open structure, all components are easily accessible for convenient commissioning and quick maintenance.
- Air condenser could be installed seperatly and connected to its compressor unit at site, generally applicable to situations where the machine platform is limited or the completed set is too large for container.
https://qzzylq.en.made-in-china.com/product/XQBrMSwAwOhy/China-Zyc-Box-Type-Air-Cooled-Refrigeration-Compressor-Condensing-Unit-with-U-V-W-Type-Air-Condenser-for-Walk-in-Freezer-Cold-Storage-Room-Blast-Freezer.html
- Sideward blowing or upward blowing box type air-cooled condenser, available in either horizontal or vertical air discharge orientation
- Compressor, air-cooled condenser, and other refrigeration parts all in the unit box, not easily damaged, can be placed outdoors
- Small footprint, easier for delivery

Ready-to-Use
- Pre-wired control panel could be installed inside the box, just plug in and connect, ease on-site installation work
- Ready-to-use connections with shut-off valve to manually close and open
- Liquid and suction line easily accessible, with all pipes on one side
- High pressure reset button hole on unit box, no need to disassemble the box
PARALLEL APPLICATION
- Improved Reliability: when a compressor in the parallel unit fails, other compressors can continue to work normally, avoiding user's heavy losses.
- Provide multi-stage energy regulation, and the unit cooling output can match the actual load demand.
- Through parallel connection, the refrigeration capacity can be expanded, the space occupied by the equipment can be reduced, and the pipeline can be reduced.
- Save equipment investment and maintenance cost, and extend the service life of the equipment.
NON-STANDARD CUSTOMIZATION ON REQUEST
Voltage, Frequency, Size, Selection of compressors and parts
WIDE APPLICATION
High Temperature: Food processing
Medium Temperature: Fruit, Vegetable, Tea, Medicine, Dairy products
Low Temperature: Meat, Seafood, Ice cream, Frozen food, Medicine, Ice, Quick freezing
- Applicable refrigerant includes R22, R404A, R507, R407a etc
Standard | semi-hermetic reciprocating compressor crankcase heater air-cooled condenser liquid receiver with shut-off valve oil separator in discharge line accumulator in suction line solenoid valve, filter drier and sight glass in liquid line vibration eliminator complete piping: discharge line, liquid line and suction line (insulated) differential oil pressure switch high, low and oil pressure gauges high and low pressure controller |
Optional | air cooled condenser fan speed control control panel with complete wiring (main switch, compressor contactor, etc.) check valve in liquid line stainless steel ECO sound insulation for compressor oil charge heaters for low ambient temperature |
About US
ZHIYUN Refrigeration Equipment is a comprehensive enterprise integrating manufacturing, trade, and engineering. Since the stablishment in 1982, we now have 3 production workshops dedicated to insulation panels and doors, refrigeration units, and heat exchange equipment, one sales company and one engineering company, all situated in Fujian Provincee. Our company's commitment to excellence is evident in its various certifications, including ISO9001:2015 for quality management, SGS certification, and the CRAA product certification from China's refrigeration and air conditioning industry. It has also achieved the capability level certification of China's equipment maintenance and installation enterprises, specifically Class C, II.
Over the past four decades, ZHIYUN has emerged as a professional refrigeration company, renowned for its scale, reputation, and influence within China. We have established strong relationships with numerous prominent local enterprises. Our unwavering commitment to quality and reliable service has earned the company a stellar reputation globally, attracting long-term partners in various Asian countries, North America, and Africa.
ZHIYUN offers a diverse range of high-quality refrigeration products that find widespread application in multiple industries, including food processing and storage, marine, medicine, chemicals, and logistics. ZHIYUN Refrigeration Equipment remains dedicated to providing innovative and efficient solutions that meet the unique needs of its clients.
Products Range
1. Scroll/Semi-Hermetic Reciprocating/Screw Compressor (official distributor)
2. Air/Water/Evaporative Cooled Compressor Condensing Unit, Water Chiller
3. Polyurethane Cold Storage Room Insulation Panel and Door
4. Evaporator, Condenser
5. Refrigeration Parts (valves, dried filter, refrigerant, refrigeration oil, etc.)
6. Refrigeration Tools
7. Refrigeration Control Panel
8. Blast Freezer, Quick Freezing Room and Quick-Freezing Tunnel
Nonstandard customization, OEM and ODM are highly welcomed.
Company Photos
Certificate
Exhibition


Packaging and Shipping
1. Q: Are you a manufacturer?
A: Yes, we are manufacturer. Non-standard customization and OEM service are both welcomed and available.
2. Q: Can I get the warranty?
A: Yes, under the condition that the user apply the equipment correctly, we provide 1 year quality warranty.
3. Q: How to buy?
A: Please contact us by email or online at first, and then we will offer our proposal and quotation based on your demand.
4. Q: How to pay?
A: 40% of total amount to be paid before production, and the balance payment before shipment.
5. Q: How to ship?
A: We work with an experienced shipping agent who could arrange your delivery on the cheapest and fastest way. Our closest port is Xiamen.
6. Q: What about the delivery date?
A: 10-30 days, depends on the order.
7. Q: What about the maintenance?
A: All the products are tested before shipment, and maintenance is easy. We provide patient pre-sale service and considerate after-sale service.
1. We have more than 40 years of professional experience in refrigeration industry, we understand the refrigeration system, the refrigeration equipment, and the cold room, and understand the customer needs even better.
2. We have our own production factories for insulation panels, condensing units, condenser, and evaporators, as well as the warehouse for compressors and refrigeration parts, complete product line, guaranteed quality, convenient one-stop purchase.
3. We undertake cold room projects year-round and are familiar with the installation and maintenance. We can provide comprehensive installation materials and tools for each of your projects, and you can start work as soon as you arrive at the site. Meanwhile, we provide timely and reliable technical support during the installation and maintenance process to ensure the normal operation of your equipment.