Features

■ Displacement serialization, which can meet the demand of 1000Nm3/h-3000Nm3/h refueling capacity;

■ The mechanical vibration is small, the system runs smoothly, and the equipment noise is low;

■ Less wearing parts, mostly standard parts, easy maintenance and low maintenance cost;

■ Piston pump protection technology can reduce pump noise and make oil pump life longer;

■ The full name of the system is automatically controlled by the PLC cabinet, and the degree of automation is high;

■ Energy-saving and efficient, compared with mechanical piston compressors, energy saving is about 20%;

■ Skid-mounted modular design, small footprint, simple and convenient on-site installation;

■ Equipment PLC automatic control, high degree of digitization, can support data remote transmission;　■ Gas leakage rate ≤ 0.02%, lower than 0.1% of mechanical piston compressor;

■ The two compressor systems are connected in parallel, one for one, to ensure the reliability of the system operation, and to achieve non-stop maintenance operations;

■ Cylinder commutation control technology (patent technology), can adjust the piston clearance without limit, effectively prevent the collision of cylinders and improve system efficiency.