Welch 2163 6.1 cfm Full Chemical-Resistant 8-Head Diaphragm Pump
Reference:
Manufacturer: Welch Pumps
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.
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| 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 |
| Inlet/Outlet | KF16 Small flange DN with optional hose nozzle DN 8 for hose inside diameter 8 mm (enclosed) |
| 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 Package
| 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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