
High Temperature Circulator / Laboratory Instruments / Laboratory Equipment
Introduction:
  A hermetically sealed water-cooled high-temperature circulator is a liquid circulation device that uses electricity to heat and provides high-temperature circulating liquid. It is widely used in heating reactors in the pharmaceutical, chemical, petrochemical, and other industries.
Features:
  The unit has an overtemperature alarm protection system to ensure safety during operation.
  The circulating pump can deliver heat transfer fluid from the equipment to external devices for efficient heating.
  Electric heaters are sourced from professional manufacturers, ensuring reliability and long service life.
  The unit includes a vent valve for easy addition of liquid, which should not be opened during operation.
  The circulation system is made of stainless steel, preventing corrosion, rust, and contamination by high-temperature liquids.
  PID control ensures high temperature accuracy and ease of use.
  The coolant circulation system is hermetically sealed, significantly extending the life of the heat transfer fluid.
  The unit is user-friendly and capable of continuous operation.
Specifications:
Model | SY-20-250 | SY-50-250 | SY-100-250 | |
Maximum Temperature (°C) | 250 | 250 | 250 | |
Temperature Range | +5~250 | |||
Environmental Temperature | 5~40 | |||
Circulating Pump Function | Power (W) | 250 | 750 | |
Max Flow (L/min) | 30 | 75 | ||
Max Pressure (bar) | 2.5 | 1.5 | ||
Circulation Interface Size | 3/4" | |||
Bath Filling Capacity (L) | 9 | 13 | 17 | |
Heater Power (kW) | 3 | 6 | 12 | |
Ambient Humidity (%) | ≤60 | |||
Power Supply (V/Hz) | 220/50 | 380/5 | 380/50 | |
Dimensions (mm) | 690Lx430Wx1090H | 690Lx430Wx1230H |

Company Information:
Founded in 1999, TRYTE is a diversified manufacturer of high-tech products dedicated to providing instruments, sales, and technical support across various industries such as energy analysis, oil, coal, steel, geology, medical analysis, biochemistry, laboratory applications, and more. TRYTE also integrates PCB board companies and highway instruments both domestically and internationally. We have become a trusted one-stop instrument procurement service provider with a proven track record of over 100 successful projects and decades of experience.

Why Choose Us?
1. High-quality products at competitive prices.
2. Professional manufacturer with industry expertise.
3. Advanced production machines for precision manufacturing.
4. Strict quality control system for consistent performance.
5. A dedicated R&D team of ten professionals.
6. Professional sales team to support customers worldwide.

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