Low Noise Walk-in Freezer System with Reliable Cooling Performance

• 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., where world-class innovation meets excellence in advanced refrigeration solutions.

Introducing our groundbreaking NH3/CO2 cascade refrigeration system, meticulously designed for top-tier efficiency and performance like never before.

Features:

• Harnesses the unparalleled power of NH3 as the refrigerant in the high temperature stage, achieving maximum efficiency.
• Utilizes CO2 in the low temperature stage, guaranteeing superior heat absorption and unmatched cooling.
• Efficient NH3 evaporation at the high temperature level, significantly enhancing the system's overall performance.
• Expertly condenses CO2 gas from the low temperature stage, optimizing energy consumption for best results.
• A sophisticated condensation evaporator brilliantly connects the high and low temperature stages seamlessly.
• Ingeniously acts as both a condenser for low temperatures and an evaporator for high temperatures, streamlining the entire system.

Benefits:

• Achieves significantly enhanced cooling performance, perfect for demanding applications requiring precision.
• Operates with remarkable energy efficiency, leading to reduced operational costs and increased savings.
• Provides precise, optimal temperature control for sensitive environments, ensuring stability and reliability.
• A reliable refrigeration system, engineered for consistent, long-term operation without compromise.
• Compact design for space-saving installation, delivering exceptional performance without occupying more space.

Experience the pinnacle of refrigeration technology with our NH3/CO2 cascade system. Contact us today for comprehensive details and elevate your cooling solutions!

Product Description

Introducing the pioneering cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. This state-of-the-art system expertly manages heat load transfer using cutting-edge CO2 and NH3 refrigerants, ensuring exceptional cooling efficacy. The CO2 refrigerant captures heat in the end evaporator, which is then efficiently transferred to the high-temperature NH3 refrigerant within the condensing evaporator. The high-temperature NH3 refrigerant effectively expels heat to the surroundings via the high-temperature condenser, completing a seamless refrigeration cycle.

The condensed CO2 flows into the CO2 reservoir, then skillfully moves through the CO2 gas-liquid separator with precision via the dryer filter and throttle valve. The CO2 circulation pump expertly directs liquid CO2 to the CO2 evaporator for unparalleled cooling. The gaseous CO2 is proficiently compressed by the compressor and returned to the condensing evaporator, ensuring an uninterrupted 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 system to new heights now!

Product Description:

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

High-Temperature NH3 Refrigeration System:

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

Low-Temperature CO2 Refrigeration System:

• Features a CO2 compressor, condensing evaporator, reservoir, gas-liquid separator, filter dryer, pump, throttling device, evaporator, and expansion vessel, ensuring unmatched cooling and precision in operation.

Discover efficient cooling and exacting temperature control with our NH3/CO2 Cascade Refrigeration System. Rely on Qingdao Bingyan Refrigeration Equipment Co., Ltd. for all your specialized refrigeration needs and enjoy unparalleled results.

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

The CO2 gas-liquid separator is an essential asset for seamless operation within a compression refrigeration system. This vital component excels in meticulously separating CO2 gas droplets, crucially averting compressor wet stroke phenomena. It skillfully maintains stable liquid levels during pump engagements while securely storing liquid when the pump is off-duty. Operating as an efficient CO2 reservoir, it upholds the system's peak performance. Additionally, an auxiliary evaporator is strategically incorporated to prevent excessive CO2 pressure post-shutdown, thereby ensuring unwavering system stability and reliability.

Within NH3/CO2 cascade systems, the condensing evaporator is ingeniously designed to serve dual roles as both the NH3 evaporator and CO2 condenser. This avant-garde design optimizes heat absorption alongside liquid condensation processes, yielding unsurpassed refrigeration prowess and efficiency.

Advantages of NH3/CO2 Cascade Refrigeration System

Features:

• Reduced NH3 Unsafe Factors:
  • Our state-of-the-art NH3/CO2 cascade system dramatically enhances safety protocols by reducing NH3 condensing pressure to an astonishing 1/10 compared to conventional systems, setting new benchmarks for safety and security.
  • By restricting NH3 to specific zones, we markedly elevate safety measures, providing an exceptional layer of protection and tranquility.
  • Capitalize on the remarkable heat transfer capabilities of NH3, meticulously optimized for maximal effectiveness in high-temperature zones, ensuring superior performance.
• CO2 plays an integral role in securing safety within high-traffic areas and storage facilities, offering an environment you can trust.
• As a low-temperature work medium, CO2 leverages its outstandingly high heat transfer efficiency to deliver superior performance and results.

Experience the exceptional advantages of our NH3/CO2 cascade refrigeration system, a flagship innovation from Qingdao Bingyan Refrigeration Equipment Co., Ltd., where cutting-edge technology meets unwavering dependability and trustworthiness.

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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At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we take immense pride in delivering a diverse selection of top-tier products, meticulously crafted to meet your refrigeration needs: ,,,,,
, To explore detailed specifications and innovative features of each product, simply click on the product name or its accompanying image.

Company Profile

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Since its inception in 2011 in the picturesque coastal city of Qingdao, our company has been a beacon of innovation in the realm of industrial and commercial freezing as well as cold storage solutions. As a trailblazing high-tech enterprise, we passionately engage in the comprehensive realms of research, development, design, manufacturing, and sales of cutting-edge refrigeration systems and equipment.

Features:

• State-of-the-art, technology-driven solutions
• An expansive selection of refrigeration systems
• Tailored design options to suit your needs
• Exceptional customer service that exceeds expectations

Benefits:

• Highly efficient cooling and storage solutions for optimal performance
• Reliable performance in demanding industrial environments
• Bespoke solutions crafted to meet your specific needs
• Professional advice and unwavering support from our experts

Reach out to us today to fulfill all your refrigeration system needs!

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

Our company is proud to hold over ten national technology patents, reflecting our unwavering dedication to pursuing research and development of high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our expertise shines in designing high-efficiency refrigeration units, energy-efficient barrel pumps, and advanced PLC intelligent program control boxes, among other innovations.

We offer customized program design and equipment solutions for a wide range of projects, from rapid-freezing storage, food cold storage, ultra-low temperature storage, and medicine storage, to fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing, freeze-drying, and thawing devices.

Our Advantages

Qingdao Bingyan Refrigeration Equipment Co., Ltd. At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we are fervently dedicated to providing state-of-the-art and eco-friendly refrigeration solutions to our esteemed clients. Our products are expertly engineered with a scientific approach, precisely tailored to meet your specific needs. We take pride in delivering unparalleled engineering services and unwavering after-sales support, guaranteeing your complete satisfaction and peace of mind.

Bingyan extends a comprehensive range of services, including sales, design, construction, and committed after-sales support, ensuring a smooth and integrated experience from inception to completion.

1. Our sales department shines in deeply understanding and capturing customer demands, effectively communicating their intentions, and maintaining open dialogue to ensure seamless and smooth interactions.
2. The design department is dedicated to offering customers insightful, expert engineering advice, crafting reliable and robust refrigeration strategies meticulously customized to individual customer specifications.
3. Our engineering department, with utmost commitment, approaches each construction process with precision and diligence, meticulously executing every task to achieve excellence and deliver projects of superior quality.
4. Our after-sales department is always vigilant and prepared, committed to ensuring customer success and satisfaction, ever-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.