Horizontal Rotary Compressor Condensing Unit for Efficient Large Cold Storage

• Customization: Available
• After-sales Service: Engineers Can Go Overseas for Repairs
• Warranty: One Year After Shipment
• Application: Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type, Low Back Pressure Type, Petro-Chemical Industry, Food Industry
• Performance: Low Noise, Variable Frequency, Explosion-Proof
• Mute: Mute
• Lubrication Style: Lubricated
• Drive Mode: Electric
• Configuration: Stationary
• Power Source: AC Power
• Material: Cast Iron
• Cooling System: Water Cooling
• Cylinder Position: Horizontal
• Structure Type: Open Type
• Installation Type: Stationary Type
• Type: Single Stage and Double Stage
• Coolant: Ammonia and Freon
• Temperature: -70~+20deg.C
• Refrigerant: R717/R22/R404A/R507
• Cooling Capacity: 0~18000kw
• Product Certificate: CE RoHS ISO9001 ISO14001
• Condition: New
• 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

Using ammonia as a refrigerant has the following advantages:
1. Ammonia is the most cost-effective refrigerant, second only to air and water, offering substantial savings.
2. It boasts a low standard boiling temperature, with moderate pressure in both the condenser and evaporator, ensuring efficient performance.
3. With a large refrigeration capacity per unit volume, ammonia requires less circulation for cooling, featuring high thermal conductivity and significant latent heat of vaporization.
4. Ammonia provides low throttling loss and exceptional operating efficiency, making it a superior choice for refrigeration.
5. It operates at low pressure, necessitating minimal requirements for machinery, thereby reducing material costs for refrigeration systems.
6. Ammonia's distinctive pungent odor makes it easily detectable. Leakage can be identified using odor, test paper, and test drugs. Even at 50mg/m3, ammonia is discernible by the human sense of smell.
7. Ammonia is insoluble with mineral oil and easily separates from oil at low temperatures. Its lower density compared to oil facilitates convenient oil return to the refrigeration system.
8. It maintains stable thermodynamic and chemical properties at both room and low temperatures, ensuring consistent performance.
9. Environmentally friendly, ammonia has an Ozone Depletion Potential (ODP) of 0 and a Global Warming Potential (GWP) of 0.

The amount of ammonia filled in the system directly influences safety risks. Designing the system with optimization in mind—such as using plate heat exchangers, dry shell evaporators, nitrogen direct expansion, and NH3/CO2 cascade refrigeration cycles—can significantly reduce refrigerant quantity. Moreover, simplifying large ammonia refrigeration systems through direct expansion and ammonia-compatible lubricants will further minimize ammonia usage.

Implementing high-efficiency air coolers can drastically reduce ammonia storage in cold rooms. The global trend emphasizes minimizing ammonia injection and opting for efficient, energy-saving air coolers. High-efficiency variable pitch stainless steel coil air coolers as evaporators use only 5% of the ammonia compared to traditional smooth discharge pipes, achieving a 95% reduction in ammonia injection.
For optimal safety and minimal leakage, ammonia refrigeration systems should leverage automatic control wherever possible, ensuring operator safety.

Screw Compressors are extensively utilized across various industries including food refrigeration and freezing, aquaculture, commercial enterprises, petroleum, chemical industries, coal, textiles, pharmaceuticals, shipbuilding, defense, and scientific research, meeting all artificial refrigeration needs.

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	R134a, R404a, R507a or R22
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

Qingdao Bingyan Refrigeration Equipment Co., Ltd. Founded in 2011 and nestled in the picturesque coastal city of Qingdao, Qingdao Bingyan Refrigeration Equipment Co., Ltd. stands as a beacon of innovation in the realm of industrial and commercial freezing and cold storage. Our high-tech enterprise excels in the research, development, design, manufacturing, and sales of top-tier refrigeration systems and equipment.

Since its inception, our company has steadfastly embraced 'science and technology' as our guiding principle and 'management' as our assurance. Our unwavering commitment to meet market demands and deliver unparalleled customer service drives us to provide comprehensive refrigeration system solutions, exceptional products, and impeccable services.

With a robust portfolio of over ten national technology patents, we are dedicated to the perpetual research and development of high-efficiency, energy-saving, and environmentally friendly refrigeration configurations. Our offerings include advanced refrigeration units, energy-saving barrel pumps, and state-of-the-art PLC intelligent program control boxes.
We specialize in the design and customization of equipment for a variety of projects, including 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 and freeze-drying, and thawing devices.

Our Advantages

BINGYAN IS DEDICATED TO DELIVERING INNOVATIVE, SCIENTIFICALLY-BACKED REFRIGERATION SYSTEM SOLUTIONS. WE PRIDE OURSELVES ON PROVIDING SUPERIOR ENGINEERING AND EXCEPTIONAL AFTER-SALES SERVICES.

Bingyan offers a suite of comprehensive services, encompassing sales, design, construction, and unparalleled after-sales support.

1. Our proficient sales department precisely comprehends and addresses customer needs, ensuring clear and effective communication to perfectly convey customer intentions.
2. The expert design department offers professional and feasible engineering suggestions, crafting reliable and stable refrigeration plans tailored to each customer's specific requirements.
3. Our meticulous engineering department dedicates itself to every construction process, achieving excellence in each task to deliver high-quality projects.
4. The ever-vigilant after-sales department is always prepared and on standby, guaranteeing the continued success and satisfaction of our customers.

Certifications

FAQ

Question:What sets your company apart from the competition?
Answer:Our expert designers tailor solutions to your specific needs, selecting the most suitable refrigeration equipment to achieve unmatched cooling efficiency, energy conservation, and power savings. We ensure optimal performance through meticulous design and equipment selection.

Q: How robust is your company in terms of capabilities?
A: Established in 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd. boasts a highly skilled cold storage design team, an adept installation team, and seasoned after-sales maintenance personnel. We offer comprehensive solutions encompassing cold storage design, installation guidance, and meticulous after-sales services.

Q:Where is your company located? Can I arrange a visit?
A: Absolutely! We warmly welcome you to visit our factory at your convenience.

Q:What is your delivery timeline?
A: Delivery is typically within 60 days after confirming your requirements.

Q:What payment methods does your company accept?
A: We generally require a 30% down payment via T/T after confirming the Proforma Invoice (PI), with the remaining balance due after inspection and before shipment. We accept telegraphic transfers and sight letters of credit.

Q: When can I expect a price quote?
A: We typically provide quotes within 24 hours of receiving your inquiry.

Q: What shipping methods are available?
A: We offer multiple shipping options including sea freight, air freight, and express delivery.