●bbg-explosion-proof industrial freezer is certified by the national cqst explosion protection and can be used in hazardous area zone 1 and zone 2 locations classified by gb3836.14.
●applicable to petroleum, chemical, military, marine and other industries in the normal working environment in accordance with gb3836.1: iia, iib, iic category, temperature group t1 ~ t4 group of explosive gas mixture storage chemical reagents, etc. requires low-temperature storage of flammable and explosive materials.
◎main components (compressors, thermostats, pressure controllers) are all well-known brand products
◎ explosion-proof structure design and manufacturing the perfect combination of safety and functionality, components using a variety of forms of explosion-proof structure, the whole explosion-proof structure for the composite composition;
◎using low-temperature freezing technology, the cooling rate is fast, the insulation performance is good, and the temperature inside the box is even;
◎ the internal evaporation pipeline is made of refined copper tubes, which is highly efficient and durable.
◎using a new type of environmentally friendly ultra-low temperature refrigerant mixture to protect the ozone layer is a true "green" product;
◎ extra-thick and rigid polyurethane heat insulation layer, with two silicone rubber door seals for insulation doors to prevent leakage of cold air;
options under different operating conditions:
◎ shell material: stainless steel (s304, s316l);
◎provide solutions for special requirements products.
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