Large Capacity Water Cooling Screw Compressor Unit for Cold Room Freezer

• Customization: Available
• Application: Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type
• Performance: Low Noise, Variable Frequency, Explosion-Proof
• Mute: Mute
• Lubrication Style: Lubricated
• Drive Mode: Pneumatic
• Configuration: Stationary
• Cooling System: Water Cooling
• Cylinder Position: Horizontal
• Structure Type: Open Type
• Installation Type: Stationary Type
• Coolant: Ammonia and Freon
• Temperature: -70~+20deg.C
• Refrigerant: R717;R507;R22;CO2
• Cooling Capacity: 0~18000kw
• Product Certificate: CE RoHS ISO9001 ISO14001
• Usage: Food/Medicine/Chemicals/Workshop
• Condensing Method: Water Cooling
• Compressor Brand: B Itzer, Fusheng, Kobelco etc.
• Model Range: High Temperature to Low Temperature
• Transport Package: Wood Packaging
• Specification: Customized
• Origin: China
• HS Code: 8418692090

Product Description

Product Description

Introducing the revolutionary cascade refrigeration system by Qingdao Bingyan Refrigeration Equipment Co., Ltd. This state-of-the-art system masterfully orchestrates heat load transfer using the superior CO2 and NH3 refrigerants, ensuring peak cooling performance. The CO2 refrigerant skillfully absorbs heat in the end evaporator, subsequently channeling it to the high-temperature NH3 refrigerant within the condensing evaporator. The high-temperature NH3 refrigerant then efficiently releases heat to the surrounding environment through the high-temperature condenser, seamlessly completing the refrigeration cycle.

The condensed CO2 is directed into the CO2 reservoir, advancing through the CO2 gas-liquid separator via the dryer filter and throttle valve. Empowered by the CO2 circulation pump, the liquid CO2 is expertly ushered to the CO2 evaporator for highly efficient cooling. The gaseous CO2 is then compressed by the compressor, ensuring its return to the condensing evaporator, thus perpetuating a continuous cycle for optimal cooling performance.

Embrace the pinnacle of cooling efficiency and unwavering reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Elevate your refrigeration setup today with our groundbreaking solution!

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd., where excellence in refrigeration technology awaits you.

Introducing our revolutionary NH3/CO2 Cascade Refrigeration System, meticulously crafted to deliver unmatched efficiency and unwavering reliability:

Features:

• Employs NH3 as the refrigerant for the high-temperature stage, ensuring robust and uncompromised performance.
• Utilizes CO2 as the refrigerant for the low-temperature stage, expertly optimizing cooling efficiency.
• Enhances system stability through efficient evaporation of NH3 within the high-temperature level system.
• Expertly condenses CO2 gas from the low-temperature level, achieving superior and unmatched cooling.
• The condensation evaporator seamlessly unifies high and low-temperature levels, providing optimal heat transfer efficiency.
• Functions dually as a condenser for the low-temperature level and an evaporator for the high-temperature stage, maximizing system versatility.

Benefits:

• Unmatched cooling performance meticulously designed to meet your most demanding requirements with precision.
• Operates with exceptional energy efficiency, enabling significant savings on operational costs.
• Delivers precise temperature control, maintaining ideal conditions with unwavering accuracy.
• Reliable refrigeration system ensures continuous and trouble-free operation, day after day.
• Compact and ingenious design allows for space-saving installation, maximizing your available area effortlessly.

Experience our state-of-the-art NH3/CO2 Cascade Refrigeration System. Connect with us today to learn more and elevate your refrigeration technology to new heights!

Advantages of NH3/CO2 Cascade Refrigeration System

• Enhanced Safety with Reduced NH3 Levels:
  • Our pioneering NH3/CO2 cascade system dramatically slashes NH3 condensing pressure by an impressive 90% compared to conventional systems.
  • NH3 is strategically confined to specialized zones, significantly boosting overall safety and reliability.
  • Harness the superior heat transfer capabilities of NH3 in high-temperature zones for unparalleled efficiency.
• CO2's exceptional safety profile makes it the ideal choice for personnel-dense areas and expansive warehouse spaces.
• CO2 operates as a low-temperature working medium, leveraging its remarkable heat transfer efficiency for optimal performance.

Discover the unparalleled advantages of the NH3/CO2 cascade refrigeration system, proudly presented by Qingdao Bingyan Refrigeration Equipment Co., Ltd., the leaders in innovative refrigeration solutions.

Product Parameters

Compressor type	Piston, screw
Condensor	enough condenser heat exchanger surface
Fan type	Axial fan:High degree of protection, large Air flow, low noise
Unit kinds	Open type, box type, side discharge type
Cooled type	Air cooled
Refrigeration type	R717;R507;R22;CO2
Copper tube connector	fitting reducer
Place to assemble	Indoor/out door(concrete construction building/steel  construction building).
Voltage	220V/50HZ, 220V/60HZ, 380V/50HZ etc
Controller	Automatic electric controller, PLC
Warranty	1 Year
Case material	The galvanized sheet is coated with plastic powdered painted
Quality Assurance	2.6Mpa leak-proof stress test
Package	Plywood box and pallet

Successful Case

1. Shandong Kunyu Qingdao Cold Chain Logistics Port - An exemplary project showcasing the reliability and efficiency of our Large Capacity Water Cooling Screw Compressor Unit for Cold Room Freezer in supporting vast, temperature-controlled logistics operations.

2. Shandong Tianchi Qingdao Cold Chain Logistics Port - Witness the seamless integration of our advanced screw compressor technology, providing unmatched cooling performance tailored to meet the demanding requirements of cold chain logistics.

Other Products

Company Profile

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Nestled in the beautiful coastal city of Qingdao since 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd. has become a luminary in the realm of industrial and commercial freezing and cold storage solutions. As a high-tech pioneer, our dedication lies in the relentless pursuit of excellence through research, development, design, manufacturing, and sales of superior-grade refrigeration systems and equipment.

Features:

• Cutting-edge, technology-enhanced solutions
• An all-encompassing range of refrigeration systems
• Customized design options tailored to distinctive needs
• Exceptional customer service experience

Benefits:

• Efficient and reliable cooling and storage solutions
• Consistent performance in challenging industrial settings
• Bespoke solutions crafted to satisfy unique demands
• Professional guidance and ongoing support

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Boasting over ten national technology patents, our company is fervently invested in crafting high-efficiency, energy-saving, and environmentally friendly refrigeration systems. Our sophisticated offerings encompass high-efficiency refrigeration units, energy-conserving barrel pumps, and PLC intelligent program control boxes. We excel in designing and customizing equipment for a diverse array of projects, including food quick-freezing storage, cold storage for perishables like food and medicine, ultra-low temperature storage, climate-controlled fruit and vegetable storage, workshop air conditioning, quick-freezing, freeze-drying, and thawing devices.

Our Advantages

Qingdao Bingyan Refrigeration Equipment Co., Ltd. Qingdao Bingyan Refrigeration Equipment Co., Ltd. is dedicated to crafting revolutionary and remarkably efficient refrigeration system solutions. Our products are artfully engineered with meticulous precision to meet your exacting demands. We provide unparalleled engineering services, coupled with trustworthy after-sales support, ensuring your complete and utter satisfaction.

Bingyan offers a full suite of services encompassing sales, design, construction, and after-sales support.

1. Our sales department possesses an astute understanding of customer needs, adeptly conveying customer intentions and maintaining seamless communication, ensuring we are always in sync with our valued clientele.
2. Our design department offers professional, insightful engineering advice and customizes reliable, stable refrigeration plans tailored specifically to customer requirements.
3. The engineering department is dedicated to treating each construction phase with the utmost seriousness, completing every task with precision and excellence, aspiring to achieve high-caliber project outcomes.
4. Our after-sales department is ever-prepared and on alert to ensure our customers' enduring success.

Packaging & Shipping

FAQ

Q:What's your advantage?
A:By leveraging our top-tier designers to meet your specific requirements, we tailor professional designs and select the most suitable refrigeration equipment. This ensures not just exceptional cooling efficiency but also significant energy and power savings.

Q: How strong is your company?
A: Founded in 2011, our company boasts an expert cold storage design team, skilled installation team, and seasoned after-sales maintenance personnel. We provide comprehensive services, including cold storage design, installation guidance, and after-sales maintenance, ensuring seamless and reliable operations.

Q:Where are you? Can I visit you?
A: Absolutely! You are always welcome to visit our factory at your convenience.

Q:How about the delivery time?
A: Delivery is guaranteed within 60 days after we confirm your requirements.

Q:What kind of payment does your company support?
A: Typically, we require a 30% down payment via T/T after confirming the Proforma Invoice (PI), with the balance payable after inspection and before shipment. We accept telegraphic transfers and sight letters of credit.

Q: When can I get the price?
A: We strive to provide quotes within 24 hours of receiving your inquiry.

Q: Which shipping ways can you provide?
A: We offer multiple shipping options, including by sea, by air, and by express courier services.