Horizontal Open Type Compressor Unit for Cold Room Applications

• 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 innovative cascade refrigeration system by Qingdao Bingyan Refrigeration Equipment Co., Ltd. This cutting-edge system efficiently transfers heat load using CO2 and NH3 refrigerants, ensuring optimal cooling performance. The CO2 refrigerant absorbs heat in the end evaporator, which is then transferred to the high-temperature NH3 refrigerant in the condensing evaporator. The high-temperature NH3 refrigerant releases heat to the environment through the high-temperature condenser, completing the refrigeration cycle.

The condensed CO2 flows into the CO2 reservoir, then passes through the CO2 gas-liquid separator via the dryer filter and throttle valve. With the help of the CO2 circulation pump, the liquid CO2 is directed to the CO2 evaporator for efficient cooling. The gaseous CO2 is compressed by the compressor and returned to the condensing evaporator, ensuring a continuous cycle for optimal cooling performance.

Experience superior cooling efficiency and reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Upgrade your refrigeration setup today!

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Introducing our groundbreaking NH3/CO2 Cascade Refrigeration System, designed to deliver unparalleled efficiency and reliability:

Features:

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

Benefits:

• Unmatched cooling performance to meet your most demanding requirements.
• Energy-efficient operation, helping you save on operational costs.
• Precise temperature control for maintaining ideal conditions.
• Reliable refrigeration system, ensuring continuous and trouble-free operation.
• Compact design that allows for space-saving installation, maximizing your available area.

Experience our state-of-the-art NH3/CO2 Cascade Refrigeration System. Contact us today to learn more and upgrade your refrigeration technology!

Advantages of NH3/CO2 Cascade Refrigeration System

• Enhanced Safety with Reduced NH3 Levels:
  • Our cutting-edge NH3/CO2 cascade system dramatically reduces NH3 condensing pressure by 90% when compared to traditional systems.
  • NH3 is strategically confined to specialized zones, significantly boosting overall safety.
  • Leverage the superior heat transfer capabilities of NH3 in high-temperature zones for maximized efficiency.
• CO2's exceptional safety profile makes it ideal for personnel-dense areas and extensive warehouse spaces.
• CO2 operates as a low-temperature working medium, capitalizing on its remarkable heat transfer efficiency for optimal performance.

Discover the unparalleled advantages of the NH3/CO2 cascade refrigeration system, proudly brought to you by Qingdao Bingyan Refrigeration Equipment Co., Ltd.

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 - A Seamless Partnership

2. Shandong Tianchi Qingdao Cold Chain Logistics Port - Excellence in Refrigeration Solutions

Other Products

Company Profile

Welcome to the world of Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Founded in the enchanting coastal city of Qingdao in 2011, our company proudly stands as a symbol of innovation and excellence in the realm of industrial and commercial freezing along with cold storage solutions. As a pioneering high-tech enterprise, our unwavering dedication is reflected in the meticulous research, avant-garde development, precision design, robust manufacturing, and strategic sales of superior refrigeration systems and equipment.

Features:

• Cutting-edge, technology-infused solutions
• A holistic array of refrigeration systems
• Customized design alternatives for unique specifications
• Exceptional customer service experience

Benefits:

• Highly efficient, effective cooling, and storage solutions
• Reliable performance tailored for challenging industrial settings
• Fully customized solutions catering to distinctive requirements
• Expert insights and unwavering support

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Proudly holding over ten prestigious national technology patents, we are devoted to the advancement of high-efficiency, energy-conserving, and environmentally friendly refrigeration systems. Our product range includes high-efficiency refrigeration units, energy-saving barrel pumps, and sophisticated PLC intelligent program control boxes. We excel in the design and customization of equipment tailored for diverse projects, encompassing food quick-freezing storage, cold storage for food and medicine, ultra-low temperature storage, fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing, freeze-drying, and thawing devices.

Our Advantages

Qingdao Bingyan Refrigeration Equipment Co., Ltd. dedicates itself to delivering cutting-edge and highly efficient refrigeration system solutions, designed to perfection with a scientific approach to meet your precise needs. We provide outstanding engineering services complemented by reliable after-sales support, ensuring your complete satisfaction and peace of mind.

Bingyan offers an all-encompassing suite of services, from sales and design to construction and after-sales support, ensuring a seamless experience.

1. Our sales department expertly understands and addresses customer needs, conveying those intentions with precision and maintaining robust communication channels to ensure clarity and satisfaction.
2. Our design department furnishes customers with expert and practical engineering guidance, crafting reliable and stable refrigeration plans customized to specific client needs.
3. Our engineering department meticulously ensures that every construction process is executed with precision, striving for unparalleled excellence to deliver superior quality projects.
4. Our after-sales department remains ever-ready and on standby, committed to ensuring the continuous success and satisfaction of our valued customers.

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.