Compact Refrigeration Unit with Powerful Screw Compressor Design

• Customization: Available
• Principle: Reciprocating Compressor
• Performance: Low Noise, Variable Frequency, Explosion-Proof
• Mute: Mute
• Lubrication Style: Lubricated
• Coolant: Ammonia and Fre-on
• 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: Bit-Zer, 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 from Qingdao Bingyan Refrigeration Equipment Co., Ltd. This state-of-the-art system proficiently manages heat transfer through the use of CO2 and NH3 refrigerants, delivering unmatched cooling performance. The CO2 refrigerant skillfully absorbs heat within the end evaporator, subsequently transferring it to the high-temperature NH3 refrigerant located in the condensing evaporator. This NH3 refrigerant expertly releases heat to the surrounding environment via the high-temperature condenser, thus completing a highly efficient refrigeration cycle.

The condensed CO2 makes its way into the CO2 reservoir, subsequently navigating through the CO2 gas-liquid separator, facilitated by the dryer filter and throttle valve. With the assistance of the CO2 circulation pump, the liquid CO2 is adeptly directed to the CO2 evaporator, providing powerful and efficient cooling. The gaseous CO2, through compression by the compressor, is returned to the condensing evaporator, ensuring a seamless, continuous cycle that guarantees optimal cooling performance.

Immerse yourself in unparalleled cooling efficiency and steadfast reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Elevate your refrigeration system now!

Advantages of NH3/CO2 Cascade Refrigeration System

Features:

• Minimized NH3 safety hazards:
  • The NH3/CO2 cascade system slashes NH3 condensing pressure down to 1/10 of what traditional systems demand.
  • NH3 is strategically confined to specified areas, significantly enhancing safety.
  • Leverage the efficient heat transfer properties of NH3 in high-temperature zones.
• CO2 ensures a high degree of safety in areas with high personnel density, such as warehouses.
• CO2 acts as a low-temperature medium, capitalizing on its superior heat transfer efficiency.

Reap the outstanding benefits of the NH3/CO2 cascade refrigeration system from 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 Pinnacle of Efficiency

2. YangXin HuiYang TongDa Cold Chain Logistics Port: Where Innovation Meets Reliability

Other Products

Discover Our Company's Core Offerings , , , , ,

Company Profile

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Founded in 2011 in the breathtaking coastal city of Qingdao, Qingdao Bingyan Refrigeration Equipment Co., Ltd. stands as a paragon of excellence in industrial and commercial freezing and cold storage solutions. Our advanced high-tech enterprise is passionately committed to the innovation, development, specification, crafting, and distribution of state-of-the-art refrigeration systems and equipment.

Features:

• Pioneering technology-driven solutions
• Extensive variety of refrigeration systems
• Bespoke design alternatives
• Unparalleled customer service

Benefits:

• Highly efficient cooling and storage solutions
• Dependable performance in demanding industrial environments
• Customized solutions tailored to your exact specifications
• Professional guidance and unwavering support

Connect with us today for premier refrigeration system solutions!

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

Our esteemed company boasts over ten national technology patents and remains devoted to the relentless pursuit of high-efficiency, energy-conserving, and eco-friendly refrigeration systems. We excel in crafting high-efficiency refrigeration units, energy-saving barrel pumps, and PLC intelligent program control boxes among other innovations.

We proudly offer custom program design and equipment solutions for an array of projects, such as food quick-freezing storage, food cold storage, ultra-low temperature cold storage, medicine 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. is passionately committed to delivering cutting-edge and highly efficient refrigeration system solutions to our customers. Crafted with scientific expertise, our products are meticulously designed to cater to your exact requirements. We offer unparalleled engineering services along with dependable after-sales support, ensuring your complete satisfaction and peace of mind.

Bingyan offers an all-encompassing suite of services, encompassing sales, design, construction, and comprehensive after-sales service.

1. Our sales department is adept at keenly understanding customer needs, adeptly conveying customer intentions, and fostering seamless communication with our valued clients.
2. The design department is committed to providing customers with expert and insightful engineering recommendations, crafting tailored, reliable, and stable refrigeration plans that align perfectly with customer specifications.
3. The engineering department approaches every construction process with diligence and precision, meticulously completing each task with an unwavering commitment to excellence, resulting in high-quality, superior projects.
4. The after-sales department is perpetually prepared and on alert to ensure the unwavering success of our customers, providing steadfast support at all times.

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.