Closed-loop hydrocarbon extractor is one of the most popular cannabis extraction equipment in the market. It's usually use hydrocarbons like butane, propane as a solvent to extract cannabinoids, which also can preserve temperature-sensitive terpenes from the concentrate due to the solvent's low boiling point. As the solvent passes over or “wash” the plant, it carries chemical compounds like terpenes, cannabinoids, lipids, and more from the plant. Moreover, with closed-loop structure, the flammable and combustible solvent gas will not release into the atmosphere, safe to operate.Lab1st BHO extractor can run at low pressure, around 150 PSI (max. 200 PSI), with the capacity from 5lbs to 80lbs. Each Lab1st BHO extractor includes solvent tank with built-in coil, solvent recovery tank with bottom collection tray, extraction column with 250μm sintered filter screen, CRC with 5μm filter screen, molecular sieve with 5μm filter screen and supporting connecting pipes, racks, manifolds, etc. Safety is extremely important that X-ray flaw detection is carried out on the pressure-bearing parts of the whole system, and pressure testing is carried out on the system to ensure the safety.Model: BHO-40 Solvent Tank: Full Volume 182L ; Recommend 150L Material Column: 6" x 48", 20L * 4 sets CRC: 6" x 24", 10L * 1 set Collection Tank: Full Volume 190L ; Recommend 150L Sieve: 3" x 18" with 5 micron filter on the bottom Condenser: 8" X 12"，0.3㎡
