Zyc Low Temperature Water Cooled Refrigeration Compressor Condensing Unit Cooling Unit for Cold Storage Room Walk in Freezer Blast Freezer

Product Description

WATER COOLED REFRIGERATION COMPRESSOR CONDENSING UNIT

MEDIUM TO LOW TEMPERATURE

Refrigeration Compressors + WATER COOLED Condenser + Selected Refrigeration Parts

Product Description

Applied Working Condition	Low Temperature and Medium Temperature
Application Function	Storage of fruit, vegetable, meat, seafood, frozen food, medicine, chemical, ice; Quick-freezing
Application Scenarios	Factory, Farm, Market, Store, Distribution Center, Warehouse
Evaporation Temperature Range	-40℃ ~ -8℃
Compressor Type	Semi-Hermetic Reciprocating Compressor
Compressor QTY per unit	Single / Two or More (Parallel)
Condensing Method	Water Cooled

Product Advantages

WATER COOLED

- Higher heat transfer coefficient and larger heat dissipation area (water instead of fans)
- Lower power consumption and noise
- Lower operation cost
- Require the cooling tower, water pump and a pipe system

WATER COOLED CONDENSER

- Normal water or seawater
- The use of high-efficiency externally threaded copper pipes greatly improves heat exchange efficiency.
- For seawater condensers, HAL77-2 aluminum brass or pure titanium is typically employed as the condensing pipe, coupled with titanium steel composite plates, tube plates, and either cast iron or carbon steel end caps to enhance corrosion resistance.
- Each product undergoes airtightness testing at a pressure of 2.4MPa, guaranteeing its quality and tightness.
- Equipped with a safety plug or a safety valve.
- Features a liquid collector at the bottom, designed to store excess refrigerant, eliminate surplus water, and filter out impurities.
- A drainage device on the end cover prevents water accumulation and freezing during winter, thus protecting the condenser from potential damage.

REFRIGERATION COMPRESSORS

RAPID COOLING & ENERGY SAVING

- High efficient scroll, semi-hermetic reciprocating, or screw refrigeration compressors
- Different compressors are selected for various operating conditions, including low-temperature, medium-temperature, and high-temperature scenarios, to meet diverse application requirements.
- Enable low refrigerant charges due to the optimised condenser and receiver design
- Energy saving, operate with environmental friendly refrigerant

HIGH RELIABILITY & DURABILITY
- Robust design, Stable operation
- Use only high-quality refrigeration parts that are assembled with care to optimize performance
- Fusible plug or 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
READY-TO-USE
- Pre-wired control panel could be installed with the condensing unit (open type) or inside the condenser box (box type), 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
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

Medium Temperature: Fruit, Vegetable, Tea, Medicine, Dairy Products, Chemical
Low Temperature: Meat, Seafood, Ice Cream, Frozen Food, Medicine, Ice, Quick Freezing
Applicable Refrigerant: R22, R404A, R507, R407a, R448A, R449A, etc

Specification

	Scroll Type		Semi-Hermetic Reciprocating Type			Screw Type
Standard	scroll compressor DTC valve (liquid injection)		semi-hermetic reciprocating compressor crankcase heater			screw compressor
	water-cooled condenser liquid receiver with shut-off valve ECO (low temperature application) oil separator in discharge line, accumulator in suction line, air/water cooled oil cooler solenoid valve, filter drier and sight glass in liquid line oil way accessories, vibration eliminator, safety valves complete piping: discharge line, liquid line and suction line (insulated) high and low pressure gauges high and low pressure controller differential oil pressure switch
Options	pre-wired control panel siphon tank check valve in liquid line heaters for low ambient temperature oil charge, refrigerant charge

Note: Please reach out to us for assistance in selecting the right model, as well as to obtain the technical details or parameters.

Detail Photos

After Sales Service

Standard Warranty: 12 months
Global Support: 24/7 technical assistance and spare parts supply
Training: On-site or remote operation/maintenance training

Company Profile

About US

ZHIYUN Refrigeration Equipment Co., Ltd is a comprehensive enterprise integrating manufacturing, trade, and engineering. Since the establishment 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 Province, China. Our company's commitment to excellence is evident in its various certifications including ISO9001:2015.
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. Today, we collaborate with long-term partners in Asia, Latin America, and Africa, delivering tailored solutions that meet the diverse needs of international markets.
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. We are dedicated to providing innovative and efficient solutions that meet the unique needs of its clients.
 
Products Range
1. Scroll/Semi-Hermetic Reciprocating/Screw Compressors (official distributor)
2. Air/Water/Evaporative Cooled Compressor Condensing Units, Water Chiller
3. PUR/PIR Cold Storage Room Insulation Panels and Doors
4. Evaporators, Condensers
5. Refrigeration Parts (valves, dried filters, refrigerant, refrigeration oil, etc.)
6. Refrigeration Tools
7. Refrigeration Control Panels
8. Cold Rooms, Walk-in Freezers, Chillers, Cold Chambers
9. Blast Freezer, Quick Freezing Room and Quick-Freezing Tunnel
 
Service Range
1. Cold Room Design 
2. Refrigeration System Design
3. Undertake Cold Storage Projects in Nearby Countries
4. Online Technical Support and After-Sale Service 
 
Nonstandard Customization and OEM/ODM are highly welcomed.

Our Advantages

1. With over 40 years' expertise in refrigeration, we possess in-depth knowledge of systems, equipment, cold rooms, and, most importantly, customer needs.
2. We own factories producing insulation panels, condensing units, condensers, and evaporators, along with warehouses stocking compressors and refrigeration parts, ensuring a full product range, quality assurance, and convenient one-stop shopping.
4. We handle cold room projects year-round, proficient in installation and maintenance. We supply comprehensive materials and tools for your projects, enabling immediate on-site work. Plus, we offer prompt, reliable technical support throughout installation and maintenance to ensure your equipment runs smoothly.

Packaging & Shipping

FAQ

Q: Are you a manufacturer?
A: Yes, we are. Non-standard customization and OEM/ODM service are both welcomed and available.
Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
Q: Can I request a customized unit?
A: Absolutely! We offer tailored products.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
Q: What is the payment term?
A: 50% down payment, and 50% before shipment.
Q: Could you provide shipment service?
A: We work with an experienced forwarder which could arrange your shipment on the cheapest and fastest way. Our closest port is Xiamen.
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.