100L Refrigerated Heating Baths Circulators

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DESCRIPTION

Recirculating Chiller Heater including: cooling function, heating function circulation system. It is composed of refrigeration unit, heating unit, circulation system and control system.

Refrigeration part is mechanically refrigerated by a fully enclosed compressor, composed of plate heat exchangers, expansion valves, and pressure protectors to meet the cooling requirements.

Heating part is the use of electric heating tubes to heat the circulating fluid. And through the built-in circulating pump and the external circulating pipeline, the refrigerant or heat medium is transported to the interlayer of the supporting equipment, which indirectly cools and heats the materials in the reactor.

During external circulation, connect the upper outlet pipe of the product to the lower inlet pipe of the kettle body, and the circulating fluid will return to the lower return port of the product through the pipe from the upper circulation port to form a complete circulation space.

FEATURES

1. The temperature accuracy is generally ±1°C, and an external sensor can be connected (the temperature difference accuracy is generally ±0.5°C).

2. The maximum temperature limit to prevent the equipment from losing control [If the maximum temperature of the equipment is exceeded, the equipment will automatically power off.

3. Has power supply protection.

4. Compressor overheating protection, the compressor will stop working when the compressor withstand limit is reached.

5. Water cooling has water flow and low water pressure protection.

6. All compressors are imported compressors (France, Denmark).

SPECIFICATIONS

Model	LGD-100/20	LGD-100/40	LGD-100/80
Operating temperature range	-20 ～+200℃	-40～+200℃	-80～+250℃
Optimum ambient temperature	5～35℃	5～35℃	5～35℃
Environment humidity	≤70％ventilation	≤70％ventilation	≤70％ventilation
Power supply	three phase 380V/50HZ	three phase 380V/50HZ	three phase 380V/50HZ
Safety protection	Delay,overcurrent, overheating,overtemperature,phase sequence, phase loss protection	Delay,overcurrent, overheating,overtemperature,phase sequence, phase loss protection	Delay,overcurrent, overheating,overtemperature,phase sequence, phase loss protection
Display	LCD display, key operation	LCD display, key operation	LCD display, key operation
Temperature control accuracy	±1℃	±1℃	±1℃
Sensor	PT100	PT100	PT100
Total power	14395W	17100W	24450W
Heating power	9000W	9000W	9000W
Plate Heat Exchanger [Heat Exchange Area]	2.5㎡	2.5㎡	2.5㎡
[Compressor]Specification	7P	10P	10P
[Compressor]Quantity	1	1	2
[Compressor]Power	5145w	7350W	14700W
[Compressor]Cooling capacity	16268w	23240W	46480W
[Circulation pump]Power	250w	750W	750W
[Circulation pump]Head	15M	25M	25M
[Circulation pump]Flow	30L/MIN	135L/min	135L/min
[Circulation pump]Pressure	≤0.2MPa	≤0.2MPa	≤0.2MPa
Refrigerant	R22	R22	R22
Body material	Cold plate spray anti-corrosion	Cold plate spray anti-corrosion	Cold plate spray anti-corrosion
Outer loop interface	6 points wire mouth with 6 points × 3 meters metal circulation pipe two	6 points wire mouth with 6 points × 3 meters metal circulation pipe two	6 points wire mouth with 6 points × 3 meters metal circulation pipe two
Circulating fluid	Grade A Silicone Oil	Grade A Silicone Oil	Grade A Silicone Oil
Machine size (LxWxH)	829×1071×1410mm	829×1071×1410mm	1060×1600×1420mm
Machine net weight	243KG	243KG	456KG
Package size	1190×880×1530mm,1.61m³	1190×880×1530mm,1.61m³	1650×1100×1540mm,2.8m³
Package weight	310KG	310KG	500KG

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