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Welch™ Rotary Vane Vacuum Pump
Welch Rotary Vane Vacuum Pump is ideal for pumping corrosive gases.
Brand: Welch™ U1402N-50
This item is not returnable.
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Description
- Corrosion-resistant parts are ideal for pumping corrosive gases such as Cl2, HBr, F3CCO2H, and HOAC
- Pumps draw clean oil from top of oil reservoir, not from the bottom as do direct-drive pumps
- Large oil reservoir dilutes contaminants
- Lower pump speed (less than 580 rpm) results in less wear, cooler operation, and longer service life
- Bubbler tube in the oil reservoir allows nitrogen gas purging, resulting in lower operating temperature, reduced corrosion rate, and extended pump oil life
Specifications
| 1/2 hp | |
| 2.8 amp | |
| 48.9 x 36.2 x 40 cm (19.25 x 14.25 x 15.75 in.) | |
| 59 dB | |
| 63°C | |
| 50 Hz | |
| 2.1 L |
| ODP | |
| Clamp, Centering Ring, NW Flange to Hose Barb Fitting, Pump Oil, and Instruction Manual | |
| 1402N-50 | |
| 145°F | |
| 5.6 CFM | |
| Rotary Vane Pump | |
| 230 V |