Parallel Scroll Refrigeration Compressor Unit
Features of Scroll Rack Refrigeration Compressor
Main features of Scroll: it has higher energy efficiency ratio, the Scroll one belongs to rotation compressor which also exists some remained space that is far lower than reciprocate one;
The Scroll one is adopts double flexible design for keeping seal between scroll plate and allowing Scroll plate divided in radial direction and axial direction, it owns longer life and higher reliability, better liquid acceptance level and impurity acceptance level;
The Scroll one is always arranged in symmetry, which results in lower unbalance stress, lower noise and vibration level ,smooth voice spectrum and gentle voice quality;
ZF series Scroll Rack with enhanced vapor injection (EVI): show the outstanding character under low-temperature working condition; the low-temperature reliability turns stronger; energy efficiency ratio becomes higher; resolved the problem as frequent heat protection of system on account of air suction overheating and broken of Scroll plate due to Discharge over-temperature.