... water quality, poor water pressure, high temperature. DLSB-30/20,30,40,60,80,120 modelRefrigerating abilityCirculating ablilityControl-temp ablityWorking conditionsoverallCapacityMin tempRefrigerating capacityflowliftTemp ... 238025650580950DLSB-30/6030-624997-160-60±0.2380258006201000DLSB-30/8030-827828-180-80±0.2380258006201000DLSB-30/12030-12210364-210-120±0.23802511508501100 DLSB30/30 Refrigerated ...