Across International Welch 2163 6.1 cfm Full Chemical-Resistant 8-Head Diaphragm Pump

Power Lab Supply 2SKU: 2163010
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Delivery liftgate service: Please Select
Power option: 110V 60Hz
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Sale price$5,342.40 USD

The Welch 2163 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.

Ai is now the official dealer of Welch vacuum pumps. These pumps are made in Germany with one year warranty and technical support from Welch Vacuum.





 Electrical requirements
 110V or 220V, 50/60Hz single phase
 Pumping rate
 7.8 cfm / 222 L/min
 Gasket material  All-PTFE
 Ultimate vacuum level
 6 torr / 8 mbar
 Maximum vacuum  29.9 in. Hg
 10mm hose barb
 Adjustable vac./gas ballast  No
 Unit dimensions  21.25 x 9.25 x 12" (LxWxH)
 Package dimensions  28 x 16 x 20" (LxWxH)
 Shipping dimensions  40 x 48 x 25" (LxWxH)
 Package weight  90 Lbs
 Shipping weight  130 Lbs
 Compliance  cUL
Standard Packages
Standard package


 Part description


Part image

 Welch 2163 6.1 cfm 8-head diaphragm pump
1 pc

 Threaded Hose Barbs (Welch PN: 710798) 2 pc

 Pneumatic Plastic Muffler
1 pc

 Power Cord with Plug 1 pc

 12 mm diameter EDPM O-ring (Welch PN 829217-3) 2 pc

 User's manual 1 pc

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