Our screw units adopt high-efficiency screw compressors boasting big cooling output, steady running performance and remarkable energy-saving effects. Equipped with optimized heat exchange parts and precise control systems, the units operate smoothly under varied working conditions with low noise and minimal failure rate. Compact structure cuts installation space, while mature production craft ensures long service life, widely applicable for cold storage, industrial refrigeration and commercial cooling projects.
Parameters of Screw Unit |
|
Parameter |
Specification |
|
Model |
RC-2-300DL-S |
|
Product Origin |
China |
|
Core components |
Motor, compressor |
|
Condensing/Evaporating temperature |
35℃/-30℃ |
|
Cooling capacity |
95KW |
|
Compressor power |
80HP |
Ningbo Lucky Star Import & Export Co., Ltd. is a technology-oriented enterprise dedicated to the development and manufacturing of a full range of cold storage equipment. With over two decades of production and R&D experience, our product line includes finned tube evaporators, air-cooled condensers, and condensing units. We have a professional, dedicated, and customer-oriented team. Relying on a strong supply chain, we can provide you with a full range of accessory products. Adhering to the pursuit of quality, our factory has successively introduced a series of advanced production equipment such as laser cutting machines, CNC turret punch presses, and high-speed automatic punch presses, and has established a complete quality management system, providing an important guarantee for the stability and durability of our products. We are well aware that high-quality service is the key to the continuous development of an enterprise. We strive to improve our service system to ensure customer peace of mind. During the sales process, we offer professional pre-sale consultation, efficient production and logistics services, as well as timely and continuous after-sales technical support. We are reliable suppliers of refrigeration equipment. We look forward to more cooperation with customers at home and abroad.
Our screw refrigeration units are fitted with high-precision screw compressors to deliver ample cooling capacity, steady efficiency and durable high-load operation. Featuring low vibration and abrasion, the equipment allows round-the-clock continuous running with rare breakdowns and prolonged service lifespan. Built with user-oriented intelligent control panels, it realizes accurate temperature adjustment alongside comprehensive safety safeguards. Adopting standardized layout for effortless upkeep, the unit fits medium and low-temperature environments plus diverse large-scale cooling occasions. Focused on high efficiency and outstanding energy conservation, it turns into a preferred option for all kinds of big refrigeration engineering projects.
Parameters of Screw Unit |
|
Condensing/Evaporating temperature (35℃/-30℃) |
Matching evaporative cooling data | |||||||||||||
| Compressor model | Compressor horsepower | Cooling capacity | Power | Operating current (A) | Maximum operating current (A) | Voltage | Refrigerant | Suction port(mm) | Liquid supply port(mm) | Discharge gas(mm) | Liquid inlet(mm) |
L mm |
W mm |
H mm |
| RC-2-140DL-S | 40HP | 47.7 | 31.8 | 54 | 72 | 380/50/3 | R507A | 57 | 28 | 48 | 48 | 1900 | 1000 | 1900 |
| RC-2-180DL-S | 50HP | 57 | 37.7 | 64 | 87 | 380/50/3 | R507A | 76 | 38 | 57 | 48 | 2000 | 1050 | 1900 |
| RC-2-230DL-S | 60HP | 79 | 50 | 86 | 113 | 380/50/3 | R507A | 89 | 38 | 57 | 48 | 2100 | 1070 | 1950 |
| RC-2-260DL-S | 70HP | 87 | 55 | 94 | 131 | 380/50/3 | R507A | 89 | 38 | 57 | 57 | 2200 | 1150 | 2000 |
| RC-2-300DL-S | 80HP | 95 | 59 | 101 | 140 | 380/50/3 | R507A | 89 | 38 | 57 | 57 | 2400 | 1280 | 2000 |
| RC-2-340DL-S | 90HP | 111 | 67 | 114 | 163 | 380/50/3 | R507A | 108 | 38 | 76 | 57 | 2500 | 1300 | 2050 |
| RC-2-370DL-S | 100HP | 127 | 78 | 133 | 185 | 380/50/3 | R507A | 108 | 38 | 76 | 57 | 2600 | 1300 | 2050 |
| RC-2-410DL-S | 110HP | 146 | 87 | 150 | 212 | 380/50/3 | R507A | 108 | 38 | 76 | 57 | 2600 | 1350 | 2050 |
| RC-2-470DL-S | 130HP | 166 | 99 | 169 | 233 | 380/50/3 | R507A | 108 | 45 | 76 | 57 | 2700 | 1400 | 2100 |
| RC-2-510DL-S | 140HP | 170 | 101 | 172 | 239 | 380/50/3 | R507A | 108 | 45 | 89 | 76 | 2700 | 1500 | 2100 |
| RC-2-550DL-S | 150HP | 191 | 112 | 192 | 269 | 380/50/3 | R507A | 108 | 45 | 89 | 76 | 2800 | 1500 | 2100 |
| RC-2-580DL-S | 160HP | 207 | 119 | 203 | 289 | 380/50/3 | R507A | 108 | 45 | 89 | 76 | 2800 | 1500 | 2200 |
| RC-2-620DL-S | 170HP | 218 | 127 | 218 | 306 | 380/50/3 | R507A | 133 | 45 | 89 | 76 | 2900 | 1600 | 2200 |
| RC-2-710DL-S | 190HP | 249 | 145 | 247 | 350 | 380/50/3 | R507A | 133 | 57 | 108 | 76 | 2900 | 1750 | 2200 |
| RC-2-790DL-S | 220HP | 276 | 157 | 269 | 378 | 380/50/3 | R507A | 133 | 57 | 108 | 76 | 3000 | 1850 | 2300 |































Screw unit is used for large cold storage, industrial cooling, cold chain logistics.
1-year warranty, technical support.
Strength factory
Dust-free workshop with clean environment to ensure quality
Provide customers with overall customization services from R&D, design to production.
OEM/ODM
We can work out customized drawings in short time!
Quality control
Multiple quality testing, quality assurance
On-time delivery
Work with multiple multinational logistics companies to ensure fast/safe delivery of products.
What type of company is it?
Our company is a comprehensive industrial and trade enterprise. We have our own factory, R&D team.
What are your company's main products?
Our main products: air-cooler,condensing unit,condensor,etc.
Can I put my logo?
Of course. we accept OEM and ODM.
Can you customize the product according to our specific requirements?
As long as you provide specific information, we can offer specific solutions. It would be better if you could provide the design drawings.
How can we guarantee quality?
Always a pre-production sample before mass production,always final Inspection and passed machine testing before shipment.
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