
SY-100-250 Heating Circulator for Reactor
SY-100-250 Heating Circulators has a better service performance. Corrosion resistant with superior stainless steel. Warning alarms built in for temperature and overload protection. Built-in function for injecting cooling water into the heating

Introduction
This is a water-cooled type heating circulator. The bath fluid is heated up by electricity and transferred to reactors by circulating pump, which can be applied to pharmaceutical plants, chemical industry, petrochemical industry, laboratory research, etc.
Features and Advantages
- Circulation pump with stainless steel magnetic drive ensures no leakage at high temperatures.
- Expansion tank made of SUS304 material, offering strong corrosion resistance.
- All pipes in the circulation system are made of SUS304 stainless steel.
- Sealed circulation system prevents the thermal fluid from evaporating and oxidizing easily, extending the service life of the thermal fluid and avoiding environmental pollution.
- Casters with brake devices facilitate easy movement and precise positioning of the equipment.
- Temperature control utilizes PID algorithm for high precision.
- Button input and LCD display ensure easy operation.
- Equipped with a liquid level display tube to monitor the amount of thermal fluid in the system in real-time, ensuring safe usage.
- Over-temperature protection device cuts off power and alarms immediately when the system temperature exceeds the set limit, ensuring safety.
- Comes with cooling coils that can be connected to an external cooling water source to adjust the temperature of the thermal fluid, meeting process requirements.
Which Kinds of Industry Can Use This Heating Circulator?
Pharmaceutical plants;
Chemical industry;
Petrochemical industry;
Biological industry;
Laboratory research;
Education; etc
Applications of Heating Circulator
This heating circulator heat liquids effectively at working temperatures between RT+5 °C to +250 °C. Meeting demanding tasks and strict requirements for research, material testing, and production applications.
Specifications
Figures below are the manufacturer data for this model. Anything not listed is confirmed in writing with the quotation rather than estimated here.
| Model No. | SY-100-250 | |
|---|---|---|
| Operating temperature range (℃) | Room temperature +5-250 | |
| Temperature stability (℃) | ±0.5 | |
| Safety protection functions | Overcurrent, ground fault, overload and over-temperature protection | |
| Heater power (W) | 12000 | |
| Circulation pump | Power (W) | 1500 |
| Maximum flow rate (L/min) | 100 | |
| Maximum pressure (bar) | 1.5 | |
| Power source | 3~, 380V, 50Hz | |
| Ambient temperature range (℃) | 5—35 | |
| Ambient relative humidity (%) | ≤ 70 | |
| Expansion box material | SUS304 | |
| Cooling coil material | Oxygen-free copper tube | |
| External diameter of cooling coil (mm) | Φ10 hose connector | |
| External circulation connector size | 3/4” | |
| Conveying pipe and valve materials | SUS304 | |
| Heat carrier filling volume (L) | 17 | |
| Dimensions (mm) | 640W×940D×1585H | |
| Net weight (kg) | 185 | |
| Warranty | 12 months, lifetime support |
SY-100-250 Heating Circulator for Reactor In Detail

Processes This Unit Supports
These are the applications ZYLAB lists this model under. Each link opens the full equipment set for that process, which is useful when a project needs more than one machine.
Who Orders It
Fields this model already works in, plus what ZYLAB puts behind it: a 2-year warranty on most products, glass excluded, spare parts in stock and free application support by WhatsApp or email.
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Ordering SY-100-250 Heating Circulator for Reactor
What is SY-100-250 Heating Circulator for Reactor typically used for?
SY-100-250 Heating Circulators has a better service performance. Corrosion resistant with superior stainless steel. Warning alarms built in for temperature and overload protection. Built-in function for injecting cooling water into the heating
How quickly can SY-100-250 Heating Circulator for Reactor be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship SY-100-250 Heating Circulator for Reactor within 3 to 7 days. Customised builds are scheduled after the drawing is confirmed, and we give you the date in writing before the order is placed.
Can SY-100-250 Heating Circulator for Reactor be customised for our process?
Yes. Chamber or tube size, temperature profile, atmosphere, gas path, control system and data recording can all be adapted. Send us your process conditions and sample details and our engineers work out a configuration with you.
What warranty comes with SY-100-250 Heating Circulator for Reactor?
Most ZYLAB products carry a 2-year warranty, glass components excluded; the exact term for this model is the one printed in its specification table and repeated on the quotation. Within the warranty period any part that fails through no misuse of your own is replaced free of charge.
Can we get technical help before ordering SY-100-250 Heating Circulator for Reactor?
Yes, and it is free. Our technical staff help with model selection, troubleshooting, manuals and application questions whether or not you have ordered from us before. Write to [email protected] or message us on WhatsApp.
Quote For SY-100-250 Heating Circulator for Reactor
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.
