Welch BTpro70 Wholesale04 but can be adapted with

but can be adapted with a larger spool for higher capacity

This is the BVV recommended starter bundle for anyone venturing in to closed loop Color Remediation and desiring to make a clear and cleaner end product

24/40 Joint - All 3 Joints are 24/40 with GL-14 Cap

as well as a welded ring on the bottom to prevent damage to the tank body and allow better circulation of fluid around the entire tank

Multiple port connections for 1/4" 316 Stainless SAE 37 Degree

Welch BTpro70 Wholesale04 but can be adapted withWelch BTpro70 Welchs BTpro vacuum pump series has a flow and vacuum level to provide fast performance for your size of rotary evaporator, glass reactor, purge oven, or winterization filtration apparatus. These chemical duty PTFE diaphragm pumps are oil free. The pumping action and deep vacuum comes from the movement of PTFE diaphragms within PTFE heads. All wetted services in the flow path are made of fluoroplastic making the BTpro pump highly