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Welch® Standard Duty Diaphragm Pump
$3,926
$3,729
SKU | Description | Maximum Vacuum | Ultimate Pressure | Free Air Displacement | Electrical | Quantity | Price | Add to Cart |
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2154B-01 | Standard Duty Diaphragm Pump | 29.7 in Hg | 6 Torr (8 mbar) | 3.4 cfm (97 L/min) | 115V, 1PH, 60Hz | 1 Each |
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Description
Clean operation (oil free), low cost of ownership, highest reliability – these are just a few benefits that customers can appreciate when they use a diaphragm pump for laboratory or industrial applications.
Diaphragm pumps work completely without oil which has several advantages for the user:
- Less maintenance compared to other technologies saves time and money
- Dry vacuum allows cleaner workplace and environment
- Uncontaminated pumping of gases results in cleaner samples and no risk of oil back-streaming
Model | 2154 |
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Free Air Displacement, cfm (L/min) @ 60Hz | 3.4 cfm (97) |
Ultimate Vacuum Pressure, torr | 6 |
Maximum Vacuum, in Hg | 29.7 |
Motor Horsepower, HP (watts) | 0.5 (370) |
Tubing Needed, I.D. in (mm) | 1/4 (7) |
Weight, lbs (kg) | 40.3 (18.3) |
Overall Dimensions, L x W x H, in | 23" W x 38" D x 16.9" H |
Shipping Weight, lbs | 95 lbs |
Shipping Dimensions, Lx W x H, in | 25" W x 40" D x 18" H |