Explosion-proof air-cooled chillers comply with China national explosion-proof standard GB3836.
It is for hazardous areas of Zone 1 and Zone 2, and there are or may exist IIA, IIB, IIC, T1 ~ T4 combustible gases, Vapor and air mixture formed by the explosion of dangerous places For petroleum, chemical, power, military, medicine and other industries.
The unit has a modular and monolithic, beautiful appearance, compact structure, small footprint, easy installation and maintenance.
The unit uses microcomputer intelligent control, according to changes in load automatically adjust the compressor output energy, so that it always maintain a high efficiency of working conditions.
The unit has a power phase sequence, lack of phase, high and low pressure, lack of water flow, frozen water anti freezing, compressor and motor overload, compressor overheating and other multiple protection functions to make the operation of the unit more reliable.
Modular unit adopts internationally renowned brand scroll compressor, reliable performance, low noise, small vibration. The integral unit adopts the high efficiency and high IPLV twin-screw compressor, 5: 6 asymmetrical tooth profile, high volumetric efficiency and unloading energy control device, which can realize multi-level energy regulation and higher operation efficiency.
The main components of the unit adopt famous brand products at home and abroad, superior performance, reliable operation, make the operation of the unit more stable and work better. High-efficient female-threaded brass, high heat transfer efficiency.
The unit uses multi-level energy regulation, the water temperature control more accurate, make it run more energy-efficient.
Shell is made of sprayed cold-rolled steel plate, corrosion resistance. Panel is attached to the inner wall of high-quality sound insulation, insulation rubber material which can help the largest reduction in cold loss. Open structure design allows more convenient disassembly, maintenance .
