The compressor is a hydraulically driven reciprocating piston compressor.
The compressor adopts a dual-system design, consisting of two motors forming two systems. Each system contains a two-stage compression cylinder, which can operate independently or simultaneously. It can automatically select one or two sets of working modes according to the amount of gas filling, which can effectively reduce the power consumption of gas filling and reduce the operating cost of the gas filling station. If one system fails, the other system can continue to operate independently to ensure normal operation of the gas filling station.
The advanced cylinder structure design is more energy-saving and eliminates the loss of natural gas and hydraulic oil.
The compressor cylinder piston adopts an oil-free lubrication patented sealing structure, which does not pollute natural gas and has an extremely long service life. The cylinder piston adopts oil-free lubrication, and the hydraulic oil and natural gas have their own sealing structures, which completely eliminates the contamination of natural gas by hydraulic oil and avoids damage to gas filling pipelines, automobile pipelines and engines caused by oil pollution. There is no need to set up a post-compression gas filtration and separation system.
The compressor does not require an additional lubrication system, which greatly reduces the cost and maintenance work of daily maintenance.
The compressor has a wide inlet pressure range and can be driven at any time without unloading, saving operating costs. Since the compressor cylinder is hydraulically driven, the hydraulically driven compressor does not need to evacuate the high-pressure gas in the compressor cylinder when starting. It can be started at any time without voltage stabilization or pressure regulation, saving electricity, reducing equipment investment, and improving work efficiency.
The compressor adopts PLC fully automatic control and remote transmission control, which can realize remote diagnosis and management, and can realize unattended and automatic start and stop operations.
The use of general-purpose natural gas tank trucks is simple to operate and reduces equipment capital investment. Only one unloading pipe is connected to the compressor, and the tanker pipe bundle does not need to be tilted, making it easy and quick to replace the tanker.
The compressor drive uses less hydraulic oil and has low operating costs.
The silent protective box is designed using the principle of resonance silencing, which has better noise reduction effect.
The explosion-proof high-pressure solenoid valve replaces the pneumatic ball valve, which is safer to use and has more stable performance. Our company worked together with manufacturers to develop an explosion-proof high-pressure solenoid valve to replace the traditional pneumatic ball valve. On the basis of realizing the gas filling process, the valve life is increased several times, and the possibility of natural gas leakage is completely eliminated. There is no need for a compressed air source inside the compressor, so the installation is simpler.
The compressor is equipped with a three-layer pressure safety protection system to ensure that the pressure remains within a safe pressure range. All electrical systems adopt explosion-proof design, and the compressor performance is safe and reliable.
