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Designed for cold storage warehouses for vegetables, fruits, meat, and seafood, this screw-type condensing unit covers power options from 30 HP to 120 HP, with cooling capacity varying by horsepower. Its main advantages include fast cooling speed, low operating noise, and high energy efficiency, complemented by good after-sales service and prompt delivery, helping cold storage operate efficiently and stably.
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As a premier manufacturer and supplier of industrial refrigeration equipment, we proudly introduce the 40HP Water-Cooled Two-Parallel Screw Compressor Condensing Unit. Engineered for heavy-duty cooling demands, this system ensures peak thermal management for large-scale facilities.
Dual-parallel configuration for uninterrupted operation and load balancing.
Water-cooled mechanism for superior heat dissipation in demanding environments.
Direct sourcing from a trusted manufacturing facility, ensuring structural integrity.
Tailored specifically for commercial cold storage and industrial processing plants.
Step into a new era of thermal precision with our advanced water-cooled condensing unit. When you stand beside this machinery, the first thing you notice is the reassuringly low hum—a testament to its meticulously balanced internal components and vibration-dampening construction. The robust, heavy-gauge steel casing feels solid to the touch, coated in a premium, corrosion-resistant finish that withstands the harsh, moisture-laden environments typical of large-scale cooling facilities. Every seam and joint is masterfully welded, reflecting a level of craftsmanship designed to endure decades of continuous operation without structural fatigue.
Beyond its rugged exterior, this unit fundamentally transforms how your facility manages temperature. Instead of battling fluctuating climates that jeopardize sensitive inventory, you gain absolute environmental control. The water-cooling mechanism swiftly pulls heat away from the core, ensuring that even during peak summer loads, your cold rooms remain consistently frigid. This means less spoilage for agricultural yields, safer preservation for pharmaceutical assets, and a significant reduction in emergency maintenance calls. By stabilizing your cooling infrastructure, this system directly protects your bottom line, allowing your operations to run seamlessly without the constant worry of thermal failure.
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 |
Our engineering team has integrated several advanced mechanisms into this unit to ensure it exceeds the rigorous demands of modern industrial cooling. Every component is selected to maximize operational uptime and minimize resource waste.
Dynamic Load Adaptation: The system intelligently adjusts its output based on real-time thermal demands, preventing unnecessary power consumption during off-peak hours and reducing electrical overhead.
Space-Optimized Footprint: Despite its massive cooling capacity, the dual-parallel architecture is compactly arranged. This thoughtful design frees up valuable floor space in your mechanical room for other critical infrastructure.
Corrosion-Resistant Architecture: Coated with industrial-grade epoxy, the exterior shell and internal piping resist oxidation, extending the equipment's lifespan significantly in high-humidity environments.
Streamlined Fluid Dynamics: The internal piping is engineered to minimize friction, allowing refrigerants and lubricants to flow with near-zero resistance, which translates to a quieter, more efficient cycle.
These features collectively ensure that your investment yields immediate operational improvements while safeguarding your facility against unexpected downtime.
To fully understand the value this system brings to your facility, it is essential to explore the core engineering dimensions that define its performance. We have meticulously optimized every aspect of the refrigeration cycle.
We source only premium, globally recognized semi-hermetic two-stage screw compressors for our builds. This commitment to top-tier internal mechanics guarantees exceptional durability, a remarkably low fault rate, and a prolonged operational lifespan that outpaces standard market alternatives. Your facility benefits from uninterrupted cooling year after year.
Energy consumption is a critical overhead for any large facility. This unit features a sophisticated 3-stage capacity control (33%-66%-100%) and an integrated economizer. This synergistic design dramatically boosts cooling capacity even in extreme low-temperature environments (-50℃ to -30℃), slashing your facility's overall electrical draw and improving your carbon footprint.
Operational security is non-negotiable. The system is fortified with a comprehensive suite of safeguards, including overload, overheat, anti-reverse, oil flow, and high/low-pressure protections. Governed by an intuitive PLC control panel, it actively prevents catastrophic failures like liquid hammer or poor oil return, keeping your operations safe and compliant.
No two facilities are identical. Whether you are freezing seafood, preserving pharmaceutical supplies, or managing a massive logistics cold chain, we offer flexible power options ranging from 30HP to 120HP. Our engineering teams provide one-on-one consultations, delivering precise blueprints and bespoke configurations (single, dual, or triple parallel setups) tailored to your exact spatial and thermal requirements.
Industrial power shouldn't mean disruptive noise. The inherent design of our screw compressors ensures a buttery-smooth rotation. This drastically minimizes mechanical vibration and acoustic output, ensuring your facility remains compliant with strict environmental noise regulations while maintaining relentless cooling stability.
We believe our responsibility extends far beyond delivery. As your dedicated supplier, we provide comprehensive lifecycle support. From robust warranty policies and rapid component dispatch to expert online troubleshooting for expansion valve adjustments and defrost management, we actively work to minimize your ongoing maintenance expenditures.
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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Selecting the right manufacturing partner is just as critical as choosing the right equipment. We have spent years refining our production and service pipelines to align perfectly with the rigorous expectations of large-scale procurement professionals.
Direct Manufacturer Advantage: By eliminating intermediaries, we provide highly competitive pricing structures without compromising on the heavy-duty materials required for industrial longevity.
Rigorous Quality Assurance: Every single condensing unit undergoes exhaustive stress testing in our facility before crating. We simulate extreme thermal loads to ensure the system performs flawlessly the moment it is wired into your grid.
Global Logistics Expertise: We understand that delayed shipments mean lost revenue. Our logistics division coordinates specialized freight handling, ensuring your heavy machinery arrives securely and precisely on schedule.
Continuous Innovation: We actively participate in global industry exhibitions, constantly absorbing new technological advancements and integrating them into our product lines to keep your facilities ahead of the curve.
Partnering with us means securing a reliable, long-term source for all your industrial refrigeration infrastructure, backed by a team that understands the stakes of your daily operations.
The dual-parallel setup connects two compressors within a single refrigeration circuit. If one compressor requires routine maintenance or experiences a fault, the second unit continues to operate, providing partial cooling capacity. This redundancy drastically reduces the risk of total system failure and protects temperature-sensitive inventory from sudden thermal spikes.
Yes. By utilizing the integrated economizer and the two-stage compression capability, the system efficiently manages evaporating temperatures as low as -50℃. This makes it highly suitable for blast freezing meat, seafood, and specialized chemical products where rapid temperature pull-down is critical to product integrity.
The pressure lubrication system is designed for low maintenance, utilizing a differential pressure mechanism to ensure continuous oil flow. We recommend a visual inspection of the oil level via the sight glass monthly, and a comprehensive oil and filter change every 4,000 to 5,000 operating hours, depending on the specific refrigerant and load conditions of your facility.
Absolutely. The intelligent PLC panel is equipped with standard communication protocols. Our engineering team can provide the necessary data mapping and interface modules to ensure seamless integration with your central BMS, allowing for remote monitoring of pressures, temperatures, and alarm statuses from your central control room.
We utilize heavy-duty, fumigated wooden crating reinforced with steel banding. Internally, the compressor mounts are secured with transit bolts to prevent vibration damage during transit. We coordinate with specialized freight carriers experienced in handling heavy industrial machinery to ensure safe, dock-to-dock delivery, regardless of your global location.
