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Compressor units for petrochemical, coal chemical and other fields

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Compressor units for petrochemical, coal chemical and other fields

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Product Details

Product features:

■ Skid-mounted compressor unit (unit with rated piston force of 450kN and below), compressor main engine skid-mounted (unit with rated piston force of 160kN to 450kN) or on-site installation unit (unit with rated piston force of 160kN or above) are available for selection.
■ The compressor shall be designed and produced according to API STD 618, API SPEC 11P, ISO13631, GB/T20322, GB/T25359, and enterprise standard CX2018 Technical Regulations for Skid-Mounted Compressor Engineering.
■ Can provide vertical compressor or horizontal symmetrical balanced compressor, vertical compressor rated piston force 40kN ~ 160kN, horizontal compressor rated piston force 40kN ~ 800kN.
■ For the horizontal symmetrical balance type, the crankshaft is equipped with a balance weight to realize the balance of rotating inertial force and moment, and the reciprocating inertial mass of the moving train is strictly controlled, so that the overall balance performance of the compressor unit is excellent, and the vibration reaches the excellent level of national standards.
■ According to the need to use variable frequency drive, variable clearance volume adjustment, valve unloading or loop adjustment and other ways to achieve 0~100% gas regulation. Meet the requirements of production load regulation. If required, a stepless flow regulation system with partial stroke top opening suction valve can also be provided.
■ The cylinder and filler adopt oil-free structure and operation, which can realize the oil-free quality of process gas and fully meet the process requirements such as liquefaction.
■ Analyze the flow pulsation and vibration of the compressor process gas pipeline (including the system pipeline inside and outside the skid) according to API STD 618, and analyze the pipeline stress at the same time to ensure that the unit meets the requirements and operates reliably.
Complete automatic control system and chain control requirements, to ensure that the compressor in the unattended state completely stable operation.

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