Low pressure circulation receiver is used to store the low pressure ammonia liquor in ammonia pump supplier refrigeration system, in the meantime, it can separate the gas and liquid of the low pressure ammonia gas before entering into the compressor.
Apart from that, the cold storage system can also contain the low pressure liquid discharged from the evaporative part when the hot ammonia frost thawing.
There are CDCA and ZDX-L two series of low pressure circulation receivers, in which the ZDX-L series has low and high liquid level alarm function. This equipment is equipped with safety valves and its opening pressure is 1.22MPa