... applicarions(LBP,MBP,HBP)Aspera compressors:1.LBP(low back pressure): Models at low evaporating temperatures,suitable for ... frozen food display windows,etc. 2.MBP(medium back pressure): Models at medium evaporating temperatures,suitable for applications with working evaporating ... cabinets,drink coolers,ice makers etc. 3.HBP(high back pressure): Models at high evaporating temperatures,suitable for ...