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Suitable for various perishable storage environments including fruits, vegetables, meat, and seafood, this piston condensing unit offers a 3HP to 50HP range. Cooling capacity increases with horsepower. The compressor stands out for rapid temperature pull-down, quiet operation, and energy efficiency, complemented by strong after-sales support and quick shipment.
As a premier manufacturer and supplier, we provide factory-direct Air Cooled Box Type Reciprocating Compressor Condensing Units engineered for heavy-duty commercial cooling applications.
Engineered for rapid temperature pull-down and sustained operational efficiency.
Compact box-type structure designed for streamlined indoor or outdoor installation.
Available in highly versatile 3HP to 50HP power capacities.
Fully compatible with multiple modern, eco-friendly refrigerants.
Product Characteristics ← Click to learn more. If you are interested.
Step into a new era of commercial refrigeration with our advanced air-cooled box-type condensing units, meticulously crafted to safeguard your valuable perishable inventory. When you approach the equipment, the robust, powder-coated galvanized steel casing immediately conveys a sense of industrial-grade durability, featuring a tough, tactile finish designed to withstand harsh environmental conditions without succumbing to rust or corrosion. Inside this protective shell lies a precisely arranged system anchored by a heavy-duty reciprocating compressor, which operates with a steady, reassuring hum rather than a disruptive mechanical roar. This remarkably quiet operation is a testament to its precision internal engineering, ensuring your facility maintains a peaceful acoustic environment while the system works tirelessly to pull down temperatures rapidly. The seamless integration of premium copper tubing, factory-tested under rigorous pressure conditions, guarantees a leak-free, highly efficient thermal transfer process. By optimizing the thermodynamic cycle, this unit not only preserves the crisp texture of fresh produce and the chemical integrity of pharmaceutical goods but also significantly drives down your monthly energy expenditures. It is more than just a piece of machinery; it is a steadfast guardian of your operational continuity, delivering consistent, reliable cooling power day in and day out.
Specification Category | Detailed Parameters |
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Product Name | Air Cooled Box Type Reciprocating Compressor Condensing Units |
Compressor Type | Reciprocating / Piston |
Cooling Method | Air Cooled |
Structure Type | Box Type (Compact) |
Power Range | 3HP - 50HP |
Application Scenarios | Cold storage and freezing for perishable goods including fruits, vegetables, meat, and seafood |
Customization Service | Supported (One-on-one selection, professional engineer design data, and production drawings) |
Applicable Voltage | 220~240V / 380~420V / 440~460V, 50/60Hz |
Applicable Refrigerants | R22, R404A, R507A, R134a, etc. |
Evaporating Temperature Range | -30℃ ~ +15℃ |
Compressor Brands | Optional Bitzer, Copeland, Refcomp, etc. |
Standard Accessories | Liquid receiver, pressure gauge, pressure controller, sight glass, filter terminal box, etc. |
Our condensing units are engineered to deliver unparalleled value to your cooling infrastructure. By focusing on intelligent design and premium component integration, we ensure that every system operates at peak performance while minimizing maintenance overhead.
All-Inclusive Accessory Package: Each unit comes fully equipped with essential components including a high-capacity liquid receiver, precision pressure gauges, responsive pressure controllers, clear sight glasses, and a secure filter terminal box, eliminating the need for piecemeal component sourcing.
Rigorous Pressure Integrity: All internal copper tubing undergoes exhaustive pressure testing prior to assembly, ensuring it meets and exceeds the stringent demands of continuous, high-load normal work without the risk of micro-leaks.
Acoustic Optimization: The internal layout features advanced vibration-dampening mounts and aerodynamically balanced fan blades, transforming what is typically a noisy industrial process into a smooth, unobtrusive operation.
Weather-Resilient Enclosure: The box-type casing is treated with advanced anti-corrosive coatings, providing a protective barrier that repels moisture, UV rays, and airborne contaminants, significantly extending the aesthetic and functional life of the unit.
Managing operational costs is a critical priority for any large-scale facility. Our systems are specifically calibrated to maximize thermodynamic output while strictly curbing electrical consumption, transforming a major expense into a controlled metric.
Rapid Temperature Pull-Down: Utilizing high-displacement reciprocating compressors, the system swiftly extracts heat from the storage area, bringing your inventory to the target temperature in record time to preserve maximum freshness and extend shelf life.
Optimized Condenser Coils: The specialized fin-and-tube geometry is engineered for maximum airflow disruption, enhancing the heat rejection rate and allowing the compressor to work less strenuously during peak ambient temperatures.
Substantial Energy Savings: By pairing intelligent fan cycling with high-efficiency motors, the overall energy efficiency ratio is significantly elevated, translating directly into lower monthly utility bills and a reduced carbon footprint for your facility.
Space constraints and extended installation downtimes can severely impact your project timelines. We have engineered this unit to be as non-intrusive and deployment-ready as physically possible, respecting your site limitations.
All-in-One Box Type Architecture: The entire refrigeration cycle is housed within a single, visually appealing, and space-saving enclosure, drastically reducing the physical footprint required at your facility compared to traditional open-frame units.
Ready-to-Use Configuration: To minimize on-site labor, all internal refrigerant piping and electrical control panel wiring are meticulously pre-connected, secured, and tested at our manufacturing floor before dispatch.
Plug-and-Play Simplicity: On-site teams simply need to connect the external evaporator lines and the main power supply, transforming a complex multi-day installation into a straightforward, rapid deployment process.
A sudden equipment failure can lead to catastrophic inventory loss. We build our condensing units to be the most resilient link in your cold chain, offering unwavering stability even under the most demanding operational stresses.
Comprehensive Protection Mechanisms: Integrated high and low-pressure switches, alongside compressor overload protectors and safety valves, act as a vigilant shield against electrical anomalies, system blockages, and thermal stress.
Premium Component Sourcing: By utilizing globally recognized compressor brands like Bitzer, Copeland, and Refcomp, the core of your system is guaranteed to deliver exceptional longevity and consistent, reliable performance.
Smooth and Quiet Operation: The precision-machined pistons and perfectly balanced crankshafts within the compressor ensure minimal mechanical vibration, reducing wear and tear on internal solder joints and extending the overall lifecycle of the unit.
Standard off-the-shelf solutions rarely meet the nuanced demands of specialized industrial projects. Our dedicated engineering team is fully equipped to tailor every aspect of the condensing unit to your precise operational requirements.
One-on-One Selection Consultation: Our technical experts work closely with you to analyze your specific heat load, ambient temperature fluctuations, and spatial limitations to recommend the perfect horsepower and configuration.
Flexible Electrical Compatibility: Whether your local grid operates on 220~240V, 380~420V, or 440~460V at either 50Hz or 60Hz, we customize the electrical components to ensure seamless, safe integration.
Versatility is key when outfitting diverse commercial spaces. This condensing unit is designed with a broad operational envelope, allowing it to adapt to a vast array of refrigeration requirements and strict industry standards.
Broad Evaporating Temperature Range: Capable of operating flawlessly from a deep-freeze -30℃ up to a mild +15℃, it serves everything from blast freezers and vaccine storage to standard fresh produce chill rooms.
Multi-Refrigerant Compatibility: The system is engineered to function efficiently with a variety of modern, eco-friendly refrigerants including R404A, R507, R134a, and traditional R22, allowing you to comply seamlessly with local environmental regulations.
Cross-Industry Deployment: Proven to deliver exceptional results in chemical refineries, pharmaceutical storage facilities, large-scale supermarkets, busy restaurant walk-ins, and heavy-duty food processing factory workshops.
Trust is built on verifiable quality. Our manufacturing facility adheres to the most stringent quality assurance protocols in the refrigeration industry, ensuring flawless execution from the initial assembly to the final dispatch.
100% Pressure Testing: Every single unit is subjected to extreme pressure conditions utilizing dry nitrogen, verifying the structural integrity of all welded joints, copper tubing, and valve connections.
Precision Leak Detection: We employ advanced electronic sniffer technologies and vacuum decay tests to identify and eliminate even the most microscopic leaks before the unit is approved for packaging.
Simulated Load Trials: The electrical panels and control systems undergo rigorous simulated operational cycles, ensuring all contactors, relays, and safety switches respond accurately and instantly to system demands.
Procuring heavy machinery requires absolute confidence in the post-delivery support network. We stand firmly behind our products long after they have been installed, providing a safety net for your investment.
Rapid Order Fulfillment: Leveraging an optimized supply chain and an extensive inventory of standard components, we guarantee quick shipment to keep your facility construction or upgrade on schedule.
Robust Warranty Coverage: Every condensing unit is backed by a strong after-sales support system and a comprehensive warranty that covers critical components, safeguarding you against manufacturing defects.
Readily Available Spare Parts: We maintain a vast repository of replacement parts and accessories, ensuring that any required maintenance components can be dispatched globally without unnecessary delays.
Dedicated Technical Guidance: Our seasoned engineers are available to provide in-depth remote troubleshooting, step-by-step installation guidance, and operational optimization advice whenever you need it.
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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Partnering with the right manufacturer is the most critical decision for your refrigeration infrastructure. We bring decades of specialized expertise and an unwavering commitment to your long-term operational success.
Deep Industry Expertise: With a rich history of participating in major global exhibitions, we continuously absorb market feedback and technological advancements to refine and elevate our engineering standards.
Proven Track Record: Our extensive portfolio boasts countless successful installations across diverse climates and industries, demonstrating our unique ability to solve complex thermal challenges effectively.
End-to-End Coordination: From the initial technical consultation to the final commissioning, our dedicated project managers ensure a seamless, transparent, and highly responsive communication loop.
Uncompromising Material Selection: We refuse to cut corners, utilizing only the thickest gauge metals, the purest copper piping, and the most reliable electrical components available on the global market.
To assist you in making an informed procurement decision, we have compiled detailed answers to the most common technical inquiries regarding our box-type reciprocating condensing units.
What specific information is required to receive an accurate one-on-one selection recommendation?
To provide the most precise engineering data, we require your target room temperature, the peak ambient temperature of your location, the dimensions of the cold room, the specific type of product being stored, and the daily incoming product volume.
Can the box-type unit be safely installed outdoors without building an additional protective housing?
Yes, the box-type structure is specifically designed for outdoor deployment. The heavy-duty galvanized steel casing and weather-resistant powder coating provide excellent protection against rain, UV exposure, and dust accumulation.
How does the factory ensure the internal system is free of moisture and contaminants before shipping?
During our rigorous quality control process, each unit undergoes a deep vacuum dehydration process, followed by a dry nitrogen holding charge. This guarantees the internal refrigerant pathways remain completely devoid of moisture and oxidation during transit.
Are the electrical control panels customizable to meet specific regional safety standards?
Absolutely. Our professional engineering team can design and wire the control panels to comply with various international electrical codes, incorporating specific brands of contactors, breakers, or customized PLC interfaces as requested.
What is the recommended maintenance schedule to ensure the maximum longevity of the reciprocating compressor?
We recommend a quarterly inspection of the condenser coil to remove airborne debris, a bi-annual check of the refrigerant charge and compressor oil levels, and an annual comprehensive evaluation of all electrical connections and vibration isolators.
