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Code: GW-9NG-2546B-01
MPN: 2546B-01
Gardner Denver Welch PUMP, DRY Vacuum Std Duty 2546B-01 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Gardner Denver Welch PUMP, DRY Vacuum Std Duty 2546B-01 / 80077-612 is part of a wide selection of Gardner Denver Welch Laboratory vacuum pumps. Combining excellent quality with an affordable price, the Gardner Denver Welch PUMP, DRY Vacuum Std Duty 2546B-01 / 80077-612 can meet your scientific research needs while still offering a good value for a budget conscious end user. If you have any questions about any of our Laboratory vacuum pumps please do not hesitate to contact our customer service for further guidance.![]()
These oil-free pumps are ideal for filtering, desiccating, cell harvesting, vacuum blotting, aspirating, degassing, and distilling. They are suited for applications requiring a rough vacuum of 648 to 752mm Hg (251/2 to 2919/32" Hg) and free air displacement of up to 201L/min. (7.1cfm). They are available in standard and chemical-duty models to accommodate pumping of a variety of vapors and gases.
Standard-duty pumps are protected from moisture and corrosion and use a WOB-L piston pumping mechanism. A liquid trap attached to each pump traps water if it is accidentally drawn into the line. Discharge air noise is muffled with a silencer. Vacuum gauge included.
Chemical-duty pumps utilize corrosion-resistant PTFE on all wetted surfaces, allowing the pumps to withstand aggressive solvent, base, and acid vapors. Pumps also feature Kalrez*/Chemraz* elastomer valves. Discharge air noise is muffled with silencer.
The 115V, 60Hz maintained on/off foot switch (14233-684) allows hands-free operation of pumps. Made of durable black painted steel, the switch features a nonskid base and foot treadle pads to ensure secure footing during repeated operations. Comes with a 2.4m (8') cord.
Note: Standard-duty pumps are not recommended for pumping acid, base, or organic vapors.
| Free AirDisplacement, L/min. (cfm): | 45 (1.6) |
| MaximumVacuum, mm Hg (in. Hg): | 701 (27.6) |
| Â Ultimate Pressure, mbar (Torr): | 80 (60) |
| Â Â HP: | 1/4 |
| Â Tubing Needed, I.D., mm (in.): | 7 (1/4) |
| Â Dimensions, L x W x H, cm (in.): | 25.4 x 19.1 x 22.9Â (10 x 71/2 x 9) |
| ShippingWeight, kg (lbs.): | 8.4 (18.5) |
| Â Â Welch No.: | 2546B-01 |
| Unit: | Each |
| Properties: | |
| Electrical: | 115V, 60Hz, 1Ph |