| 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 |
As a premier manufacturer, Qingdao Bingyan Refrigeration Equipment Co., Ltd. excels in tailoring products meticulously to meet your unique specifications. If you're uncertain about the ideal model for your needs, simply reach out to us. Our dedicated team is ready to assist you in finding the perfect fit.Our team boasts several highly skilled engineers who are committed to crafting a bespoke solution precisely for you, ensuring your needs are met with unparalleled expertise and precision.
Benefits of Using Ammonia as a Refrigerant:
1. Ammonia stands out as the most cost-effective refrigerant, only surpassed by air and water in terms of affordability.
2. It features a low standard boiling temperature and maintains moderate pressure levels within the condenser and evaporator.
3. Exceptional refrigeration capacity per unit volume results in reduced refrigerant circulation per cooling unit, combined with high thermal conductivity and significant latent heat of vaporization.
4. Experience minimal throttling loss paired with superior operational efficiency.
5. With low operational pressure, the requirements for machinery are minimized, leading to reduced material costs within refrigeration systems.
6. Characterized by a distinctive pungent odor, ammonia leaks can be swiftly detected using odor, leak test paper, or test drugs. Human senses can identify ammonia at concentrations as low as 50mg/m3.
7. Ammonia's insolubility with mineral oil allows for easy separation at low temperatures. Being less dense than oil ensures refrigeration oil naturally settles below the ammonia liquid, facilitating its return to the system.
8. Exhibits stable thermodynamic and chemical properties at both room and low temperatures.
9. Environmentally friendly, with an Ozone Depletion Potential (ODP) of 0 and a Global Warming Potential (GWP) of 0.
Reducing Ammonia Fill for Safety: By optimizing system design, employing plate heat exchangers and dry shell evaporators, and implementing NH3/CO2 cascade cycles, the use of nitrogen for direct expansion can significantly lower refrigerant fill levels. Additionally, a simplified ammonia system using compatible lubricating oils diminishes the need for ammonia due to its streamlined setup.
Modern ammonia systems aim to minimize ammonia fill through high-efficiency air coolers. The trend is to inject less ammonia while opting for energy-saving air coolers. The advanced variable pitch stainless steel coil air cooler, when used as a warehouse evaporator, slashes ammonia injection by 95% compared to traditional systems.
To enhance safety and reduce leakage, ammonia refrigeration systems should incorporate as much automatic control technology as possible, ensuring operator protection.
Distinguished Features:
1.Robust System: Equipped with a renowned brand compressor, PLC controller, and an efficient oil separation mechanism.
2. German Bitzer low-temperature screw compressor, offering outstanding efficiency, extended service life, minimal vibration, and reduced noise levels.
3. This series is outfitted with globally recognized components and protective devices against compressor misdirection, overheating, overloading, excessive discharge temperatures, low oil levels, and abnormal oil flow pressures.
4. Integrated with an economizer to significantly enhance capacity during low-temperature operations.
Versatile Screw Compressor Applications: Extensively used across various sectors, including food refrigeration and freezing, aquaculture, commercial ventures, petrochemical industry, coal, textiles, pharmaceuticals, shipbuilding, defense, and scientific research, fulfilling diverse artificial refrigeration demands.
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we proudly offer an extensive array of leading-edge products including our high-performance Condensing Units,advanced Air Coolers designed for efficiency,robust Evaporative Condensers,versatile Freezers tailored for various needs,innovative Cold Room Doors,
premium Cold Storage Panels, To explore our full range of products and specifications, simply click on the product name or product image for detailed insights
Qingdao Bingyan Refrigeration Equipment Co., Ltd. Established in 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd. is strategically positioned in the enchanting coastal city of Qingdao. As a leading high-tech enterprise, we specialize in the entire spectrum of industrial and commercial freezing solutions and cold storage. Our expertise extends across the research and development, design, manufacturing, and sales of cutting-edge refrigeration systems and equipment.
Since our inception, our company has steadfastly embraced 'science and technology' as our guiding beacon. We prioritize 'management' as our assurance to effectively meet market demands and deliver exceptional customer service. Our unwavering goal is to provide customers with impeccable refrigeration system solutions, alongside unparalleled products and services.
Proudly holding over ten national technology patents, Qingdao Bingyan is dedicated to the perpetual advancement of high-efficiency and eco-friendly refrigeration systems. Our innovations include high-performance refrigeration units, energy-efficient barrel pumps, and intelligent PLC program control boxes, among others.
Our expertise primarily caters to the sophisticated program design and bespoke equipment customization for a wide array of projects. These encompass food quick-freezing storage, food cold storage, ultra-low temperature cold storage, medicinal storage, fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing and freeze-drying, and thawing devices.
At BINGYAN, we are wholeheartedly dedicated to crafting refrigeration system solutions that are both scientific and meticulously tailored to meet our clients' specific needs. With a strong emphasis on quality, we offer engineering excellence and unparalleled after-sales support to ensure complete customer satisfaction.
Bingyan stands out by providing a full suite of services, expertly covering sales, design, construction, and outstanding after-sales support.
1. Our sales department excels in deeply understanding and precisely capturing customer requirements, adeptly conveying their intentions, and diligently maintaining seamless communication to ensure a perfect alignment with customer visions.
2. The design department is dedicated to offering expert and sensible engineering recommendations, crafting bespoke refrigeration plans that are reliable and steady, precisely tailored to fulfill all customer specifications.
3. Our engineering department is committed to excellence, meticulously attending to every detail of the construction process, ensuring precision in every task, and creating projects of the highest quality.
4. The after-sales department is ever-vigilant and perpetually prepared, ensuring that our clients' success is consistently supported and guaranteed.
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.
){kind=link}