XTLD 500kW+ super-large industrial semi-hermetic screw compressor is a heavy-duty flagship refrigeration equipment authorized by British top-level industrial refrigeration technology, specially built for ten-thousand-square-meter super-large cold storage and ultra-heavy-duty industrial refrigeration projects. Breaking the power limit of traditional piston compressors, this high-power screw unit adopts high-efficiency rotor compression structure, with ultra-large refrigeration capacity and stable continuous output, perfectly meeting the full-load refrigeration demands of 10000㎡ super-large space cold storage, national-level cold chain warehouses and industrial centralized refrigeration bases. Adopting advanced screw rotor precision processing technology, the equipment achieves high volumetric efficiency, strong compression stability and ultra-low operation loss, solving the problems of large vibration, high energy consumption and limited power of piston units in super-large cold storage. The whole machine is equipped with intelligent oil separation and heat dissipation system, realizing high-efficiency heat dissipation and stable operation under long-term high-load working conditions. All core rotors and bearings adopt imported high-strength wear-resistant materials, with ultra-long service life and ultra-low failure rate. Every unit undergoes strict full-load continuous aging test and pressure sealing test before delivery, ensuring stable performance without attenuation in years of uninterrupted operation. With intelligent frequency conversion energy-saving function, it automatically adjusts power output according to cold storage load, greatly reducing comprehensive energy consumption of super-large cold storage. Widely applicable to super-large logistics cold chain hubs, strategic reserve cold storage, industrial park centralized refrigeration and ten-thousand-square-meter food cold storage projects worldwide, this 500kW+ high-power screw compressor is the core heavy-duty equipment for global ultra-large industrial refrigeration engineering.
