Description
Product Information
The Welch Vacuum Pump Model 2522B-01 is an essential tool for applications such as filtering, aspirating, degassing, and desiccating in laboratory environments. This United States-originated pump is new. Its functionality as a compressor enhances its versatility in various settings. Key features include an oil-free design that simplifies maintenance, a maximum vacuum of 25.6 Hg (110 torr), and a 22 liters/min at 50Hz throughput. It operates on 115V and 60Hz with a horsepower of 1/8. The pump’s compact dimensions allow easy integration into existing setups.
Key Features
- Oil-free design for easy maintenance
- Maximum vacuum: 25.6 Hg (110 torr)
- 22 liters/minute at 50Hz
- Horsepower: 1/8
- Wire for 115V and 60Hz power supply
Specifications
- Oil-free design minimizes maintenance
- Maximum vacuum: 25.6 Hg (110 torr)
- Flow rate: 22 L/min at 50Hz
- Horsepower: 1/8 HP
- Electrical requirements: 115V, 60Hz
Weight
Imperial: 14.4 Pounds
Metric: 6.53 Kilograms
Shipping Dimensions
Imperial: 12.0 in x 14.4 in x 12.0 in
Metric: 30.48 cm x 36.58 cm x 30.48 cm
Harmonized Code
841410
Harmonized Code Details
841410 – Vacuum pumps; providing vacuum. This product aligns with the description as it is a vacuum pump, fulfilling the criteria for this harmonized code.






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