Welch 202701 Self-Cleaning Dry Vacuum System, PTFE, 35 L/min, 115V
Operated and passed basic function checks at intake, with no error codes. Light to moderate cosmetic wear from prior use. Not reconditioned.
Welch
Details
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CategoryPump
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Dimension13.0in x 12.0in x 11.0in
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Serial082200001476
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Shipping TypeFedEx Ground
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Voltage / Hertz115V / 60Hz US
Description
The Welch 202701 Self-Cleaning Dry Vacuum System is designed for superior evaporation control and efficiency, featuring corrosion-resistant PTFE diaphragms, ideal for filtration, vacuum ovens, aspiration, or chamber roughing. With a powerful 0.2 hp motor, it offers a free air displacement of 35 L/min (1.2 CFM). Its automatic self-cleaning purge extends diaphragm life while inlet and exhaust separators enhance pump and lab air protection against contaminants. This model, operating at 115V and 60Hz, is perfect for rapid solvent stripping from flasks up to 5L, and supports fast response to bumping/foaming scenarios. Though used, it is in very good condition with minimal cosmetic damage and operational integrity assured. The unit comes equipped with a power cord, ensuring connectivity for immediate use.
Technician comment
Unit powers on and performs all necessary functions, there's no damage to unit. Comes with power cord.
Key Features
- Corrosion-resistant PTFE diaphragm
- 35 L/min free air displacement
- Automatic self-cleaning purge
- Inlet and exhaust separators
- Rapid solvent stripping
Specifications
- Horsepower: 0.2 hp
- Flow Rate: 35 L/min
- Voltage: 115 V
- Frequency: 60 Hz
- Material: PTFE
- Electrical Requirements: 1.5 A
- Overall Dimensions: 34.5 x 30.5 x 28.1 cm
- Horsepower: 0.2 hp
- Certifications: CE, CSA
- For Use With: Filtration, vacuum ovens, aspiration, chamber roughing
Weight
Imperial: 36.0 Pounds
Metric: 16.33 Kilograms
Shipping Dimensions
Imperial: 15.6 lb x 14.4 lb x 13.2 lb
Metric: 39.62 cm x 36.58 cm x 33.53 cm
Harmonized Code
84141000
Harmonized Code Details
84141000: Vacuum pumps. This classification is appropriate due to the device being a specialized vacuum system used primarily in laboratory and industrial settings.
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