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This is a screw refrigeration compressor, suitable for refrigerating warehouses of vegetables, fruits, meat, seafood, etc.We offer horsepower from 30HP to 120HP.Cooling capacity varies with horsepower.The advantages of our compressor are fast cooling, low noise and high efficiency.And have good after - sale service, deliver goods quickly!
Product Characteristics ← Click to learn more. If you are interested.
As a premier manufacturer and supplier of industrial thermal solutions, we proudly introduce the high-performance Refrigeration Screw Compressor Cooling Unit. Engineered specifically for heavy-duty commercial cold rooms, this robust system delivers uncompromising temperature stability and rapid chilling capabilities. Sourced directly from our advanced production lines, it is designed to meet the rigorous demands of large-scale storage facilities.
Direct-from-manufacturer engineering ensuring premium build quality
Optimized for large-scale commercial and industrial cold storage
Rapid thermal reduction technology for immediate temperature control
Built for continuous, heavy-duty operational demands
Step into a world of unyielding thermal control with our premium refrigeration screw compressor cooling unit, meticulously engineered to safeguard your most temperature-sensitive inventory. When you stand beside this powerhouse, the reassuring, steady hum of the three-phase two-stage motor speaks volumes about its robust construction and precision engineering. The heavy-gauge exterior feels cool and solid to the touch, reflecting a build quality designed to withstand the harsh, demanding environments of commercial facilities. By integrating an advanced pressure lubrication system and a Class F insulation framework, this unit drastically minimizes mechanical friction and internal heat buildup, translating to fewer maintenance interruptions and a significantly extended operational lifespan. Whether your facility is preserving delicate pharmaceuticals, locking in the freshness of newly harvested produce, or maintaining deep-freeze conditions for premium seafood, this compressor delivers a relentless, rapid chill. It fundamentally transforms your operational capabilities, eliminating the anxiety of temperature fluctuations and product spoilage. The result is a seamless, worry-free cooling experience that protects your bottom line, maximizes your energy utilization, and elevates your facility's reliability to unprecedented heights.
Model | SRC | SRC | SRC | SRC | |
110 | 140 | 180 | 210 | ||
Applicable Refrigerant | R22 R134a R407C R404A | ||||
Displacement | m³/h | 110m³/h | 140m³/h | 180m³/h | 210m³/h |
Motor Nominal Power | Kw/Hp | 22Kw/40Hp | 30Kw/40Hp | 37Kw/50Hp | 45Kw/60Hp |
Rated Speed | rpm | 2950rpm | |||
Motor Type | Three-phase Two-stage Motor | ||||
Insulation Class | ClassF | ||||
Staring Model | Y-△ staring-up | ||||
Power | 380V/50Hz | ||||
Capacity Control Range | 3 Stage way：33%-66%-100% | ||||
Lubrication Mode | Pressure Lubrication | ||||
Heater | W | 300W | |||
Oil injection quantity | L | 7L | 7L | 7L | 12L |
Suction valve diameter | Inch | 2" | 2" | 2" | 2-5/8" |
Exhaust valve diameter | Inch | 1-1/2" | 1-1/2" | 1-1/2" | 1-1/2" |
Weight | Kg | 275Kg | 280Kg | 330Kg | 500Kg |
Key Features & Highlights
Our refrigeration screw compressor cooling unit is designed to be the beating heart of your cold storage infrastructure. By focusing on the exact pain points of commercial facility managers, we have developed a system that not only cools faster but operates smarter. The integration of high-grade materials and precision-machined internal components guarantees a smooth, low-vibration performance that you can physically feel. This translates to a quieter working environment and less structural wear over decades of continuous use.
Rapid Temperature Drawdown: Protects the integrity of your perishable goods by reaching target temperatures in record time.
Whisper-Quiet Operation: Precision-engineered rotors significantly reduce acoustic output, creating a safer and more comfortable facility environment.
Rugged Durability: Housed in a heavy-duty, corrosion-resistant casing that withstands the damp, harsh conditions of industrial processing plants.
Streamlined Maintenance: Thoughtfully designed access points allow your technicians to perform routine checks swiftly, minimizing costly operational downtime.
Energy consumption is one of the largest overheads in commercial temperature control. This unit is engineered to drastically cut your facility's utility expenses without sacrificing an ounce of cooling power. Featuring a highly responsive 3-stage capacity control system (33%-66%-100%), the compressor intelligently adapts its output to match your real-time thermal load. When your cold room is at optimal temperature, the system scales back, sipping electricity rather than devouring it. This dynamic frequency adaptation not only lowers your monthly energy bills but also reduces the mechanical strain on the unit.
Intelligent Load Matching: The 3-stage capacity control automatically adjusts power consumption based on actual cooling demands.
Reduced Peak Demand Charges: The smooth Y-△ starting-up mechanism prevents massive power surges, protecting your electrical grid and lowering utility penalties.
Optimized Thermal Transfer: Advanced internal geometry ensures maximum refrigerant flow, extracting heat from your storage space with unparalleled efficiency.
Long-Term Cost Savings: By operating only as hard as necessary, the system extends the life of internal components, delaying the need for capital replacements.
Versatility is at the core of this system's design. We understand that commercial procurement requires equipment that can seamlessly integrate into diverse operational environments. Whether you are outfitting a sprawling meat processing plant, a pristine pharmaceutical storage facility, or a high-turnover supermarket distribution center, this compressor adapts to your specific needs. It offers broad compatibility with mainstream refrigerants (R22, R134a, R407C, R404A) and spans a powerful range from 30HP to 120HP, ensuring you have the exact horsepower required for your spatial volume.
Multi-Refrigerant Compatibility: Future-proof your facility by seamlessly switching between R22, R134a, R407C, and R404A as environmental regulations evolve.
Broad Sector Application: Perfectly suited for chemical refineries, large-scale restaurants, food and beverage factories, and agricultural farms.
Scalable Power Options: Choose from 110m³/h to 210m³/h displacement models to perfectly match your specific thermal load calculations.
Flexible Cooling Modes: Available in both air-cooled and water-cooled configurations to suit your facility's existing infrastructure and local climate.
When millions of dollars of inventory rely on consistent temperatures, equipment failure is not an option. Run your hand along the thick, reinforced exterior of this compressor, and you will instantly recognize a product built for absolute reliability. We utilize a Class F insulation motor and a highly dependable pressure lubrication system to ensure the internal mechanisms remain protected even under the most extreme, continuous workloads. Every single unit undergoes rigorous, industry-leading pressure testing (up to 2.6Mpa) before it leaves our factory floor, guaranteeing zero leaks and flawless performance upon installation.
Extreme Pressure Testing: Subjected to strict 2.6Mpa anti-leak protocols to ensure absolute structural integrity and refrigerant containment.
Continuous Lubrication: The integrated pressure lubrication system constantly coats moving parts, virtually eliminating metal-on-metal wear.
Thermal Overload Protection: Class F insulation safeguards the electrical components against high-heat degradation during peak summer workloads.
Explosion-Proof Design Options: Available with specialized safety features for hazardous environments like chemical plants and refineries.
Every commercial facility has unique spatial constraints and thermal demands. We do not just sell off-the-shelf machinery; we provide comprehensive engineering solutions tailored to your exact project specifications. If you are uncertain about which model aligns with your facility's blueprint, our dedicated team of seasoned engineers is ready to provide one-on-one selection advice. Utilizing advanced thermodynamic modeling software, we can design non-standard, fully customized units. We supply you with complete design data, CAD drawings, and performance projections, ensuring your installation team has everything they need for a flawless setup.
Bespoke System Design: Custom-engineered solutions tailored to fit unique architectural layouts and extreme temperature requirements.
Comprehensive Technical Documentation: Receive full production drawings, thermodynamic data, and electrical schematics for seamless project integration.
Expert Consultation: Direct access to our senior engineering team for precise load calculations and equipment matching.
Software-Backed Precision: Utilizing cutting-edge simulation software to predict and optimize the cooling performance before manufacturing begins.
Ice machine, Ice cube machine, Ice cream machine，Freezing&cold storage,large refrigerated warehouse in the industry of Chemical,Refinery,Pharmaceutical,Restaurant,Supermarket,Factory Workshop and Hotels, Manufacturing Plant, Food & Beverage Factory, Farms, Home Use, Retail, Food Shop, Construction works.
If you don't know which model is suitable for you, please contact we without hesitation, after tell us your requirements, we shall be glad to give you our professional advise.
And if all this model don't suit for you, we have advanced software and professional team of engineers can design product for you.
We can provide designing data and prodcution drawings.
We have a wealth of exhibition experience, where we continuously showcase our products, exchange technologies and listen to customer demands. These are some real-time photos from the exhibition site, witnessing every step of our joint growth with the industry.
The standard products are ready for immediate use, while the customized ones are specially made for you. The difference lies not only in the product itself, but also in the depth of coordination throughout the entire service process.
From the initial communication of the plan to the satisfactory feedback received after the final product was delivered，we have customized products for many customers, these are some projects we did before，Covering various needs and scenarios.
To meet various scenarios and requirements, we have also introduced more product categories, aiming to provide you with a more comprehensive experience. Please click on each category label to quickly browse the preferred products.
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We understand that in the world of commercial storage, downtime is the enemy of profitability. That is why our commitment to your success extends far beyond the point of delivery. We back our refrigeration screw compressors with an industry-leading warranty and a highly responsive after-sales support network. Should you encounter any operational anomalies, our technical support team is available to provide rapid, step-by-step troubleshooting. We maintain a massive inventory of replacement parts ready for immediate, expedited dispatch, ensuring that your facility remains operational and your valuable inventory remains perfectly chilled.
Expedited Parts Delivery: A massive, ready-to-ship inventory ensures critical replacement components reach your facility without delay.
Long-Term Warranty Protection: Comprehensive coverage that protects your capital investment against manufacturing defects.
Expert Maintenance Guidance: Access to detailed maintenance schedules and direct support to keep your system running at peak efficiency for decades.
Rapid Response Technical Support: Dedicated channels to resolve operational queries swiftly, minimizing any potential disruption to your business.
Trust is built on a foundation of proven results. Over the years, our refrigeration units have been successfully deployed in countless high-stakes commercial environments across the globe. From massive seafood freezing plants on the coast to sprawling pharmaceutical distribution hubs, our equipment consistently delivers. We actively participate in major international exhibitions, continuously refining our technology based on real-world feedback from industry leaders. These diverse installations serve as a testament to our manufacturing excellence, giving large-scale project contractors the absolute confidence they need when selecting a thermal management partner.
Proven Global Track Record: Successfully installed and operating in highly demanding industrial sectors worldwide.
Continuous Industry Engagement: Regular presence at major exhibitions ensures our technology remains at the cutting edge of the refrigeration market.
Adaptable Case Studies: A vast portfolio of successful projects demonstrating our ability to solve complex, site-specific cooling challenges.
Contractor Confidence: Trusted by major engineering firms to deliver reliable, on-time, and on-budget thermal solutions.
Partnering with us means securing a direct line to a manufacturer that prioritizes engineering integrity and client success above all else. We eliminate the middlemen, offering you premium, heavy-duty refrigeration equipment at highly competitive price points. Our factory is equipped with state-of-the-art testing facilities, ensuring that every compressor that bears our name is a masterpiece of reliability. When you choose our solutions, you are not just buying a machine; you are investing in a long-term partnership dedicated to optimizing your facility's performance and protecting your most valuable assets.
Direct Manufacturer Pricing: Maximize your procurement budget by eliminating third-party markups without sacrificing quality.
Uncompromising Quality Standards: Every unit is subjected to rigorous, multi-stage factory testing before approval for shipment.
Deep Industry Expertise: Decades of specialized experience in designing and building commercial thermal management systems.
Client-Centric Philosophy: We prioritize your operational success, offering tailored advice and unwavering support from initial inquiry to final installation.
To assist facility managers and procurement directors in their decision-making process, we have compiled answers to the most common technical inquiries regarding our screw compressor units. Our goal is to provide complete transparency so you can specify our equipment with absolute confidence.
What is the primary advantage of the 3-stage capacity control?
The 33%-66%-100% capacity control allows the compressor to dynamically adjust its power output to match the exact thermal load of your cold room. This prevents the unit from running at full power unnecessarily, drastically reducing your electrical consumption and minimizing wear on the motor.
Can this compressor handle multiple types of refrigerants?
Yes. The system is engineered for high versatility and is fully compatible with R22, R134a, R407C, and R404A. This flexibility allows you to comply with local environmental regulations and optimize performance based on your specific cooling requirements.
How does the pressure lubrication system improve longevity?
Unlike splash lubrication, our pressure lubrication system utilizes a dedicated pump to force oil directly into the bearings and rotors. This ensures a constant, protective film of oil during operation, significantly reducing friction, heat, and mechanical wear over the lifespan of the equipment.
Are you able to provide custom CAD drawings for our installation team?
Absolutely. Our in-house engineering team uses advanced software to provide comprehensive design data, including precise CAD drawings, electrical schematics, and thermodynamic calculations, ensuring a smooth and accurate installation process for your contractors.
What kind of testing does the unit undergo before shipping?
Quality is our highest priority. Every compressor undergoes a rigorous series of factory tests, including a high-pressure anti-leak test up to 2.6Mpa, electrical insulation testing (Class F verification), and a full operational run-in to guarantee it meets our strict performance metrics before dispatch.
