
Welch WOB-L Pump 2522
Brand: Welch Vacuum - Gardner Denver
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  Welch WOB-L Pump 2522
Product Details
- Economical
 - Oil Free
 - Adjustable Vacuum / Pressure
 
Reliable WOB-L Piston pumps are perfect for many common laboratory vacuum applications. Features: Vacuum and Pressure - to 100 Torr (26"Hg). Includes Vacuum and Pressure Regulators and Gauges - simple to adjust and monitor vacuum level and delivery pressure. Inlet Water Trap - float ball rises to seal off pump from accidental ingestion of water. Muffler quiets pump and filters discharge air. For use with dry or aqueous vapor applications only.
| Specifications | |
|---|---|
| Model Number | 2522 | 
| Application | Filtration (1 to 2 funnels), Aspiration, Desiccation, SPE, Replace water aspirator, Vacuum Drying | 
| Type | Laboratory Vacuum Pump | 
| Free Air Displacement cfm (l/min.) @60Hz | 0.76(22) | 
| Free Air Displacement m3/hr (l/min.) @50Hz | 1.1(18) | 
| Ultimate Pressure | 100(133) | 
| Maximum Vacuum | 26 | 
| Max Pressure PSIG (pascal) | 100(106) | 
| Motor Horsepower (watts) | 1/8(93) | 
| Adjustable Vac. / Gas Ballast | Yes | 
| Tubing Needed | 3/16(5) | 
| Intake Thread NPT | 1/4 | 
| Overall Dimensions LxWxH in. (cm) | 8.1x8.8x10  (20.6x22.4x25.4)  | 
| Ship Weight | 17(7.7) | 
| Shipping Carton Dimensions LxWxH in. (cm) | 15.3x12.3x12.7  (39x31x32)  | 
| Intake Catch Jar | Yes | 
| Exhaust Catch Jar | Yes | 
| Adjustable Vacuum | Knob | 
| Adjustable Pressure | Yes | 
| Vacuum Gauge | Dial | 
| Pressure Gauge | Dial | 
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          Welch WOB-L Pump 2522
      Sale price$1,485.00