Find high quality cold trap with competitive price here. Please rest assured to buy cold trap with BLC Refrigeration Co., Ltd

Our independent design and development of ultra low temperature cold trap, the temperature can be freely set at-80 c ~-135 c, with non-azeotropic mixture refrigerant, compressor cascade refrigeration cycle of nature; refrigerant for freon-free environmentally friendly products, compressors, accessories, control systems are imported famous brand, durable.

Natural cascade refrigeration compressor through the compositions of non-azeotropic refrigerant mixtures boiling point difference, multiple vapor-liquid separation, evaporation-condensation process of Auto-cascade than the commonly used low-temperature refrigeration systems: multiple cascade refrigeration refrigerant compressor reliability, high efficiency, adaptability, wide operating temperature range than.

Mainly used in vacuum coating, oil and gas, pharmaceutical and chemical, aerospace, the military, bio-engineering, laboratory areas.