Welch High Capacity Diaphragm Pumps 2062 Xtra Mercury Showhead Upgrade: Allows the solvent

Showhead Upgrade: Allows the solvent to be spread more evenly through the plant material inside the column

Specification Chamber Material 304 Stainless Steel Gasket Material Silicone Lid Material Glass  Internal Dimensions (ID) 10-7/8" Tall x 9" Diameter Vacuum Gauge (Glycerin Filled) InHG (0)-(-30) Manifold Connections 1/4" SAE and 1/4" FNPT Temperature Rating 150°F (65°C) Additional Included Items 5' Purple Vacuum Rated HVAC Hose

although you must ensure that the process gases will not contaminate the pump or pump oil

• Can Fit a Chamber with a Diameter between 6

ETL tested to UL and CSA standards

Welch High Capacity Diaphragm Pumps 2062 Xtra Mercury Showhead Upgrade: Allows the solventWelch High Capacity Diaphragm Pumps 2062 High Capacity dry diaphragm vacuum pump. PTFE contact surfaces, deep vacuum at with high flow. PTFE Pump, 8 heads. 115V 60HZ 1. 5 TORR 119 LPM Specifications Includes 1 4" OD hose barb Common accessory, not included Vacuum Controller Pumping Speed 119 Lit min. (4. 2 CFM) Max. Vacuum 1. 5 Torr (2 mbar) 29. 9" Hg Tubing Needed 1 4" ID Inlet Connection UNIBARB Exhaust 1 4" OD Dimensions LxWxH inches 21x11x12