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Hermetic refrigerating heating circulator
HRHC Series high and low temperature Hermetic refrigerating heating circulator chiller heater is also called the high and low temperature circulation pump. The heating and cooling integrated machine is a high and low temperature circulation integrated machine, which is specially used for the temperature rise and fall of the reactor.
The heat-conducting medium of the entire circulation system is a fully-closed cycle. The circulation system has a liquid expansion container. The expansion container and the liquid circulation are independent systems. The expansion container does not participate in the liquid circulation, but is mechanically connected. Even in the case of high temperature operation, the heat conducting medium in the expansion vessel will not be higher than 50 degrees.
The entire liquid cycle is a closed system. There is no absorption of water vapor at low temperatures and no oil mist at high temperatures, which increases the service life of the heat transfer oil. The same equipment and the same heat transfer medium can achieve continuous temperature control from -95 degrees to 350 degrees. The range of cooling capacity is 1KW ~ 100KW.
Specifications of Hermetic refrigerating heating circulator
| Model | HRHC-200-40 | |
| Suitable reactor capacity | 200l | |
| Tank capacity | 50L | |
| Temperature range | -40 ~ +200°C | |
| Ambient temperature | 5 ~ 35°C | |
| Environment humidity | ≤70% | |
| power supply | 3P 380V±10% /50HZ | |
| safety protection | Delay, over current, over heat, over temperature, phase sequence, phase loss protection | |
| Display screen | LCD screen display, key operation | |
| Temperature control accuracy | ±1°C | |
| Sensor | PT100 | |
| Total power | 26360W | |
| heating power | 18000W | |
| compressor | Specification | Fully enclosed |
| quantity | 1 | |
| power | 7360W | |
| Cooling capacity | 22080W @30°C 13248W @10°C 8832W @0°C 2940W @-20°C 368W @-40°C | |
| Circulating pump | power | 750W |
| Lift | 28 m | |
| flow | 56 L/min | |
| pressure | ≤0.2MPa | |
| Refrigerant | R22 (Can be change to others) | |
| Body material | Cold plate spray anticorrosion | |
| Outer loop interface | 6-point wire port with two 6-point × 3m metal circulating pipes | |
| Circulating fluid | Grade A Silicone Oil (need to buy) | |
| Machine size (W*D*H) | 829×1071×1410mm | |
| Machine net weight | 243KG | |
| Package size | 1190×880×1530mm | |
| Package weight | 310KG | |
