Efficient Cold Storage Room Screw Compressor Unit for Industrial Use

• 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 groundbreaking cascade refrigeration system by Qingdao Bingyan Refrigeration Equipment Co., Ltd. This state-of-the-art system leverages the power of CO2 and NH3 refrigerants to deliver superior cooling efficiency. CO2 absorbs heat within the end evaporator, transferring it to the high-temperature NH3 refrigerant in the condensing evaporator. This NH3 then releases the heat to the surroundings through the high-temperature condenser, thus completing an efficient and effective refrigeration cycle.

Experience an innovative cooling cycle as condensed CO2 is collected in the CO2 reservoir and then seamlessly flows through the CO2 gas-liquid separator, passing the dryer filter and throttle valve. The CO2 circulation pump then directs liquid CO2 to the evaporator, ensuring cooling excellence. Meanwhile, gaseous CO2 is expertly compressed and routed back to the condensing evaporator, maintaining a continuous cycle for optimal cooling performance.

Unlock unparalleled cooling efficiency and reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Elevate your refrigeration capabilities today!

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Introducing our revolutionary NH3/CO2 Cascade Refrigeration System, crafted to provide unmatched efficiency and dependability:

Features:

• Harnesses NH3 as the refrigerant at the high-temperature stage, delivering robust and consistent performance.
• Employs CO2 as the refrigerant at the low-temperature stage, enhancing cooling efficiency and effectiveness.
• Facilitates efficient evaporation of NH3 within the high-temperature system, ensuring enhanced stability.
• Expertly condenses CO2 gas from the low-temperature level, achieving exceptional cooling capabilities.
• The condensation evaporator seamlessly integrates high and low-temperature levels, providing optimal heat transfer for superior performance.
• Serves as both a condenser and evaporator, maximizing versatility and efficiency across temperature levels.

Benefits:

• Unparalleled cooling performance tailored to meet your most demanding requirements.
• Energy-efficient operation, significantly reducing operational costs and environmental impact.
• Precise temperature control to maintain perfect conditions at all times.
• Reliable refrigeration system, designed for continuous, trouble-free operation.
• Compact design allows for space-saving installation, optimizing your available area without compromise.

Embrace the cutting-edge NH3/CO2 Cascade Refrigeration System. Contact us today to learn more and revolutionize your refrigeration technology!

Advantages of NH3/CO2 Cascade Refrigeration System

• Enhanced Safety with Reduced NH3 Levels:
  • Our advanced NH3/CO2 cascade system remarkably reduces NH3 condensing pressure by 90% compared to conventional methods, elevating safety.
  • NH3 is strategically confined to designated zones, markedly enhancing overall system safety.
  • Capitalize on NH3's superior heat transfer capabilities in high-temperature zones for maximized efficiency.
• CO2 offers an exceptional safety profile, making it ideal for areas with high personnel density and large warehouse spaces.
• CO2 functions as a low-temperature working medium, leveraging its outstanding heat transfer efficiency for optimal performance.

Discover the unmatched advantages of the NH3/CO2 cascade refrigeration system, proudly presented 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

2. Shandong Tianchi Qingdao Cold Chain Logistics Port

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Company Profile

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Established in the vibrant, picturesque coastal city of Qingdao in 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd. shines brightly as a beacon of technological innovation in the realm of industrial and commercial freezing and cold storage solutions. As a cutting-edge high-tech enterprise, we are devotedly engaged in the relentless research, groundbreaking development, meticulous design, top-notch manufacturing, and strategic sales of premium refrigeration systems and equipment.

Features:

• State-of-the-art, technology-driven solutions that lead the industry
• An all-encompassing suite of advanced refrigeration systems designed for excellence
• Tailored design options that cater to bespoke needs and specifications
• An unparalleled customer service experience, ensuring satisfaction at every step

Benefits:

• Efficient and effective cooling and storage solutions that meet your every need
• Dependable and robust performance, especially in demanding industrial environments
• Custom-tailored solutions meticulously crafted to fulfill your unique requirements
• Expert advice and continuous support to guide you every step of the way

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Proud holders of over ten national technology patents, Qingdao Bingyan Refrigeration Equipment Co., Ltd. is dedicated to the pursuit of high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our esteemed offerings include high-efficiency refrigeration units, energy-saving barrel pumps, and PLC intelligent program control boxes. We excel in designing and customizing equipment catered to various projects such as 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 advanced thawing devices.

Our Advantages

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is dedicated to revolutionizing the refrigeration industry by offering customers innovative and supremely efficient refrigeration system solutions. Our products are exquisitely crafted with scientific accuracy to meet your unique needs. We deliver outstanding engineering services combined with reliable after-sales support, ensuring your complete satisfaction.

Bingyan offers an all-encompassing range of services, including sales, design, construction, and after-sales support.

1. Our sales department excels at thoroughly understanding and capturing customer needs, effectively communicating intentions, and maintaining an open line of communication with our valued clients.
2. The design department furnishes customers with expert and practical engineering suggestions, customizing reliable and stable refrigeration plans tailored to meet individual requirements.
3. Our engineering department approaches each construction process with utmost seriousness and meticulous attention, striving for excellence to deliver high-quality projects.
4. The after-sales department remains ever-ready and fully equipped to ensure the continuous success of our 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.