◆ Customized energy-saving two-stage compression main model line design, the main engine efficiency is higher
◆ Adopt interstage oil spray cooling, improve heat insulation efficiency
◆ Under the same power, two-stage compression screw machine exhaust increased by more than 15%
◆ Low speed design, more quiet operation
◆ With permanent magnet frequency conversion technology, high efficiency can be maintained regardless of full load operation or fluctuating gas demand
◆ Frequency conversion start to avoid the impact on the grid current
