Variable Frequency Walk-in Freezer System with Advanced Cooling Units

• Customization: Available
• Type: Air-Cooled
• Cooling Water: Industrial Water
• System Type: Open System
• Fans Species: Single-speed Fan
• Noise Level: Low
• Application Fields: Machinery
• Certification: RoHS, ISO, CE
• Condition: New
• Performance: Low Noise, Variable Frequency, Explosion-Proof
• Lubrication Style: Lubricated
• 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

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd., your esteemed partner where groundbreaking innovation seamlessly merges with unparalleled excellence in refrigeration solutions.

Introducing our revolutionary NH3/CO2 cascade refrigeration system, meticulously engineered for unmatched efficiency and unparalleled performance.

Features:

• Optimally harnesses NH3 as the refrigerant in the high temperature stage to achieve extraordinary efficiency levels.
• Employs CO2 for the low temperature stage, ensuring exceptional heat absorption and superior cooling capacity.
• Maximizes system performance through efficient NH3 evaporation at the high temperature level.
• Expertly condenses CO2 gas at the low temperature level to optimize energy consumption and usage.
• A sophisticated condensation evaporator that flawlessly integrates the high and low temperature stages seamlessly.
• Ingeniously functions as both a condenser for low temperatures and an evaporator for high temperatures, streamlining the system efficiently.

Benefits:

• Delivers significantly enhanced cooling performance tailored for demanding applications across various industries.
• Operates with remarkable energy efficiency, effectively reducing operational costs and boosting savings.
• Ensures precise and optimal temperature control, perfect for maintaining sensitive environments with accuracy.
• Reliable refrigeration system designed for consistent operation and long-term dependability.
• Compact design facilitates space-saving installation without compromising on exceptional performance.

Experience the zenith of refrigeration technology with our innovative NH3/CO2 cascade system. Contact us today for an in-depth insight into our offerings!

Product Description

Introducing the advanced cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. This cutting-edge system expertly transfers heat load using CO2 and NH3 refrigerants, delivering unparalleled cooling efficacy. The CO2 refrigerant adeptly captures heat in the terminal evaporator, which is then effectively transferred to the high-temperature NH3 refrigerant within the condensing evaporator. The high-temperature NH3 refrigerant efficiently dissipates heat to the surroundings via the high-temperature condenser, completing a seamless and efficient refrigeration cycle.

The condensed CO2 is skillfully directed into the CO2 reservoir, then navigates through the CO2 gas-liquid separator with precision via the dryer filter and throttle valve. The CO2 circulation pump expertly channels liquid CO2 to the CO2 evaporator, delivering unmatched cooling. The gaseous CO2 is efficiently compressed by the compressor and returned to the condensing evaporator, ensuring a continuous cycle for elite cooling performance.

Unleash superior cooling efficiency and steadfast reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Elevate your refrigeration experience now!

Product Description:

Introducing the NH3/CO2 Cascade Refrigeration System from Qingdao Bingyan Refrigeration Equipment Co., Ltd. This avant-garde system leverages distinct high and low-temperature refrigeration systems, each featuring its bespoke components for unmatched performance.

High-Temperature NH3 Refrigeration System:

• Comprises a refrigeration compressor, condenser, liquid storage, gas-liquid separator, and throttling device, meticulously engineered for optimal performance and reliability.

Low-Temperature CO2 Refrigeration System:

• Features a state-of-the-art CO2 compressor, condensing evaporator, reservoir, gas-liquid separator, filter dryer, pump, throttling device, evaporator, and expansion vessel, ensuring unmatched cooling excellence and precision.

Discover the pinnacle of efficient cooling and precise temperature control with our NH3/CO2 Cascade Refrigeration System. Trust in Qingdao Bingyan Refrigeration Equipment Co., Ltd. for all your specialized refrigeration solutions.

CO2 Gas-Liquid Separator by Qingdao Bingyan Refrigeration Equipment Co., Ltd.

The CO2 gas-liquid separator is an indispensable element in the realm of compression refrigeration systems. This critical component is expertly designed to separate the tiniest CO2 gas droplets with precision, preventing the perilous compressor wet stroke. By maintaining steadfast liquid levels during pump operations and securely storing liquid when inactive, it acts as a reliable CO2 reservoir, enhancing system efficiency. Moreover, the inclusion of an auxiliary evaporator acts as a guardian, preventing excessive CO2 pressure post-shutdown, thereby ensuring unwavering system stability.

Our NH3/CO2 cascade systems feature a dual-function condensing evaporator, ingeniously serving as both the NH3 evaporator and CO2 condenser. This pioneering design elevates heat absorption and liquid condensation to new heights, providing unrivaled refrigeration performance that sets industry standards.

Advantages of NH3/CO2 Cascade Refrigeration System

Features:

• Reduced NH3 Unsafe Factors:
  • Our state-of-the-art NH3/CO2 cascade system represents a revolution in safety standards by dramatically reducing NH3 condensing pressure to a mere 1/10 of what traditional systems experience.
  • By strategically confining NH3 to specific zones, we markedly enhance safety protocols, offering unparalleled peace of mind to our users.
  • Take advantage of NH3's exceptional heat transfer properties, expertly harnessed for optimal performance in high-temperature areas, ensuring maximum efficiency.
• CO2 is central to maintaining safety in personnel-dense areas and warehouse settings, offering a secure and protected environment.
• CO2 serves as a superior low-temperature work medium, leveraging its extraordinary high heat transfer efficiency to deliver exceptional results.

Explore the exceptional advantages of our NH3/CO2 cascade refrigeration system, a hallmark of Qingdao Bingyan Refrigeration Equipment Co., Ltd., where groundbreaking innovation seamlessly blends with unmatched reliability.

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

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Company Profile

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

Founded in 2011 amid the stunning vistas of Qingdao's picturesque coastal expanse, our esteemed corporation excels in delivering groundbreaking industrial and commercial freezing and cold storage solutions. As a trailblazing high-tech entity, our dedication lies in the research, development, design, manufacturing, and sales of cutting-edge refrigeration systems and equipment that set new standards of excellence.

Features:

• Solutions powered by cutting-edge technology
• An extensive selection of advanced refrigeration systems
• Tailor-made design options for every need
• Exceptional customer service that exceeds expectations

Benefits:

• Supremely efficient cooling and storage solutions for all applications
• Reliable and robust performance in demanding industrial settings
• Bespoke solutions designed to meet specific client requirements
• Professional advice and continuous support at your fingertips

Reach out to us today to fulfill all your refrigeration system needs with precision and care!

Company Name: Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Our company is proud to boast over ten national technology patents, and we are deeply committed to the continual advancement of high-efficiency, energy-saving, and environmentally-friendly refrigeration systems. Our expertise shines in designing innovative high-efficiency refrigeration units, energy-optimized barrel pumps, and sophisticated PLC intelligent program control boxes, among a plethora of other state-of-the-art solutions.

We deliver bespoke program design and equipment customization tailored to a variety of projects, including rapid-freezing storage, food cold storage, ultra-low temperature cold storage, medicinal storage, fruit and vegetable air-conditioned storage, workshop air conditioning, quick-freezing, freeze-drying, and thawing devices.

Our Advantages

Qingdao Bingyan Refrigeration Equipment Co., Ltd. is passionately committed to delivering cutting-edge and energy-efficient refrigeration system solutions to our distinguished clientele. Our meticulously designed products are crafted with scientific precision to perfectly cater to your unique requirements. We pride ourselves on providing unmatched engineering services and steadfast after-sales support, ensuring your complete satisfaction and peace of mind.

Bingyan offers a full spectrum of services, encompassing sales, design, construction, and dedicated after-sales service, ensuring a seamless experience from start to finish.

1. Our sales department excels at thoroughly understanding and capturing customer needs, effectively conveying their intentions, and maintaining an open line of communication to ensure seamless interactions.
2. The design department is devoted to providing customers with expert, well-founded engineering advice, crafting reliable and stable refrigeration plans meticulously tailored to individual customer specifications.
3. With utmost dedication, our engineering department approaches each construction process with precision and care, meticulously executing every task to achieve excellence and deliver superior quality projects.
4. Our after-sales department is ever-prepared and vigilant, committed to ensuring customer success and satisfaction, always ready to support your needs.

Packaging & Shipping

FAQ

Q:What's your advantage?
A: Through our professional designers according to your needs for your professional design, and select the appropriate refrigeration equipment. Ultimately, we achieve the purpose of high cooling efficiency, energy saving and power saving.

Q:How strong is your company?
A:Our company was established in 2011 and has a professional cold storage design team, installation team, and experienced after-sales maintenance personnel. We can provide a complete set of cold storage design, installation guidance, and after-sales maintenance services.

Q:Where are you?Can I visit you?
A: Sure,welcome to you visit our factory at any time.

Q:How about the delivery time?
A: Within 60 days after we confirm you requirement.

Q:what kind of payment does your company support?
A:Usually, a 30% down payment is made through T/T after confirming the Proforma Invoice (PI), and the balance will be paid after inspection and before shipment. We accept telegraphic transfer and sight letter of credit.

Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.

Q: Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.