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Welch™ ChemStar™ 1402N Belt-Drive Vacuum Pump
Designed for pumping corrosive gases below 1 torr
Supplier: Welch™ 1402N01
Includes: Pump, V-belts, pulleys, belt guard, oil supply, 3-wire cord, plug, inline switch, and instructions
Description
Corrosion-resistant construction resists chemical attack. Operate at rotational speeds of less than 580rpm and feature a large oil reservoir to maintain pumping efficiency—even in dirty applications.
- Rugged, low-maintenance pump for tough applications
- Ultimate vacuum, 13.3MPa (1 × 10-4 torr)
- Low temperatures, degassing and large reservoir extend oil lifetime
- Gas bubbler allows uniform injection of dry nitrogen into the oil reservoir, degassing the pump fluid and lowering the operating temperature of the oil
- Pump and motor are mounted on steel base
Use only DirecTorr™ Gold Synthetic Pump Oil in Chemstar Vacuum Pumps
Specifications
| 0.5 hp | |
| 58 kg | |
| 525 rpm | |
| 1402 | |
| 60 Hz | |
| 39.67 cm | |
| 49 cm | |
| 115 V |
| 128 lb. | |
| V-belts, pulleys, belt guard, Oil supply, 3-wire cord, plug, inline switch and instructions | |
| 115 V 60 Hz | |
| 160 L/min. | |
| 15.62 in. | |
| 19.25 in. | |
| 12.25 in. |