Product Description
The recirculating chiller models YR02297 through YR02300 are engineered for precise temperature control, catering to the diverse needs of laboratories and industrial settings. With a working temperature range of -30 to 5°C and a temperature stability of ± 2°C, these chillers ensure reliable performance even in challenging conditions. They are equipped with advanced cooling capacities that vary depending on the model, with the YR02300 offering up to an impressive 7100W at -25°C.
These chillers operate with different power supplies, ranging from 220-240V to 380V, ensuring compatibility with various electrical setups. Each model uses environmentally friendly refrigerants, R410A for YR02297, YR02298, and YR02299, while YR02300 uses R404A. They are crafted to provide substantial cooling efficiency while maintaining minimal environmental impact.
Designed to be user-friendly, each model features a varying bath fluid filling volume and pump flow rates, making them adaptable to specific cooling needs. The dimensions and net weight also differ, allowing users to choose a model that fits their spatial and logistical requirements. Below is a detailed table of all pertinent specifications for these chiller models:
| Model | YR02297 | YR02298 | YR02299 | YR02300 | |
| Working Temperature Range | -30 ~ 5°C | ||||
| Temperature Stability | ± 2°C | ± 2°C | |||
| Power Supply | 220-240V~, 50/60Hz | 3~, 380V, 50Hz | |||
| Rated power | 1070 | 1475 | 1275 | 1475 | |
| Cooling Capacity (W) | 0°C | 1250 | 1750 | 2800 | 6000 |
| -10°C | 800 | 1100 | 1800 | 4000 | |
| -20°C | 300 | 700 | 1000 | 2500 | |
| -25°C | 150 | 300 | 500 | 7100 | |
| Refrigerant | R410A | R404A | |||
| Bath Fluid Filling Volume (L) | 10 | 17 | 30 | 40 | |
| Circulating Pump Flow Rate | 20L/min | 30L/min | |||
| Pressure (bar) | 0.4 | 1 | |||
| Hose Connection Size | 1 / 2″ | 3 / 4″ | |||
| Dimensions (mm) | 435W x 690D x 720H | 465W x 690D x 820H | 495W x 760D x 860H | 650W x 1050D x 1070H | |
| Net Weight (Kg) | 70 | 80 | 100 | 195 | |
Market Price
Recirculating chillers like these, with their advanced features and technologies, generally inhabit a market range starting at approximately $16,000, reaching up to about $17,200 USD, depending on the specifications and supplier. This competitive pricing reflects the chiller’s robust capabilities and efficiency, ensuring buyers receive top-notch performance for their investments.
Frequently Asked Questions
What is the primary use of a recirculating chiller?
The primary use of a recirculating chiller is to maintain a consistent temperature for laboratory equipment, processes, and industrial machinery needing precise thermal management.
How does the cooling capacity vary between models?
The cooling capacity greatly varies, with the YR02300 model offering the highest capacity at different specified temperatures, such as 7100W at -25°C, catering to more demanding cooling needs.
What refrigerants are used in these models?
The models YR02297, YR02298, and YR02299 use R410A refrigerant, while the model YR02300 employs R404A, highlighting an emphasis on environmentally conscious and efficient cooling solutions.
Advantages and Disadvantages
Advantages: These recirculating chillers provide excellent temperature stability, eco-friendly refrigerants, and versatile power supply options, making them ideal for a wide array of applications. The flexibility in cooling capacity across models enhances their adaptability to varying project requirements. Furthermore, the user-friendly design ensures easy operation and maintenance.
Disadvantages: The primary concern might be the initial investment cost, which is on the higher side. Additionally, users must consider space and compatibility requirements, as the models vary in size and electrical demands.
Field Application
In practical applications, recirculating chillers are pivotal for processes demanding precise temperature controls, such as in high-performance liquid chromatography or in cooling laser systems. They are widely used in laboratories across chemistry, pharmaceuticals, and biotech industries, supporting critical research and development projects by maintaining thermal constancy.
In industrial settings, they are essential for machinery operations where overheating could impair functionality, thereby increasing longevity and reliability of the equipment. Technicians and engineers often prefer these models for their robust capacity and operational efficiency.
Recommendations
To ensure optimal performance and longevity of your recirculating chiller, it is recommended to regularly maintain the equipment by checking fluid levels and ensuring the pumps and electrical systems are free from blockages or damage. Consistent monitoring of the temperature stability will also help in identifying any issues early on.
Moreover, positioning the chiller in a well-ventilated area will prevent overheating, and periodic professional maintenance checks are advised to sustain operational efficiency. If you’re considering purchasing a recirculating chiller, feel free to request a quote or explore the automated quotation options available via the Kalstein Plus platform.
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