Our botanical and herbal extraction machines are made from 100% 304 stainless steel. Vessel and caps are Tig Welded and pressure tested for safety. We offer fittings and valves in both stainless steel and brass. Brass is the more economical option, but it ultimately makes no difference in performance as both metals withstand pressure over 500 psi.
Our extractors have ball valves on both ends of the vessel, which helps the user control the extraction more precisely. Also, the vessels have caps on both ends to easily load and unload your plant material. For those of you familiar with glass extractors, you know the pain of unloading the machine. Having a dual cap system eliminates the obstacle which not only hastens the process but simplifies it as well.
Our machines also have hands free clamps that allow the user to lock the gas cans in place without having to manually hold them throughout the entire extraction. Additionally, when initially pressurizing the machine with gas, this feature allows the user to let it sit on its own for any amount of time. We call this the "soak" period and differs for various types of extractions. Determining the optimal soak time for your specific substance will also vary. The machinery here is geared for precision and repeatability and can be fabricated for the customer's accomodations.