Welch 2163 6.1 Cfm Full Chemical-Resistant 8-Head Diaphragm Pump

SKU: 3621003
$ 5,750.00

The Welch 2163B-01 is a high capacity full chemical-resistant, 8-head, oil-free dry diaphragm vacuum pump with all-aluminum contact surfaces and deep vacuum capability. Oil-Free, portable, full chemical-resistant, means less maintenance and no more frequent and costly oil change, or cross contamination.

 

Specifications

 Electrical requirements
  110v 60Hz single phase or 220v
 Pumping rate
  7.8 cfm 
 Gasket material  All-PTFE
 Ultimate vacuum level
  6 torr / 8 mbar
 Maximum vacuum  29.9 in. Hg
 Inlet/Outlet
 		 KF16 flange
 Adjustable vac./gas ballast  No
 Unit dimensions  21 x 10 x 12" (LxWxH)
 Shipping dimensions  28 x 16 x 20" (LxWxH)
 Shipping weight  90 Lbs