Welch BTpro170 NatureTech USA NLS- 406 48″ 31 1/2″

NLS- 406 48″ 31 1/2″ 54 1/2″ and 89 1/2″ with acid cabinet 38″ 23″ 46″ Light on/off Switch

Fully compatible with other 8-frame Langstroth beekeeping equipment

***Note: Tank comes empty and does not include solvent

Shipping Information: + Dimensions (LxWxH): 82

which includes a 3-digit temperature display

Welch BTpro170 NatureTech USA NLS- 406 48″ 31 1/2″Welch BTpro170 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