Vacuum Pumps WOB-L Piston Pumps
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Standard WOB-L Piston Pumps Simplicity is the key to the design of the WOB-L piston. As the piston wobbles, air resistance on upward stroke expands the PTFE seal on the piston to increase efficiency while compensating for the wobble action. Reliable dry vacuum pumps and vacuum/pressure stations for physical and aqueous vapor applications.
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| Products | Ultimate total pressure DIN 28432 [mbar] |
Pumping speed [m3/h] |
Dimensions (W/D/H) [mm] |
Weight [kg] |
Order No. |
| WOB-L Piston Pump 2511 230V 50/60Hz |
292 | 0,55 | 194/114/191 | 2,3 | U2511C-02 |
| Piston Pump WOB-L 2522 230V 50/60Hz |
133 | 1,1 | 206/224/254 | 5,3 | U2522C-02 |
| Piston Pump WOB-L 2534 230V 50/60Hz |
93 | 1,7 | 20,6/22,4/25,4 | 5,3 | U2534C-02 |
| Piston Pump WOB-L 2546 230V 50Hz CEE |
80 | 2,3 | 254/191/229 | 6,3 | U2546C-02 |
| Piston Pump WOB-L 2562 230V 50/60Hz |
6,7 | 3,0/4,2 | 429/165/267 | 7,4 | U2562C-50 |
| Piston Pump WOB-L 2561 230V 50/60Hz |
6.7 | 2.1/3.0 | 439/165/267 | 7,4 | U2561C-50 |
| Piston Pump WOB-L 2567 230V 50Hz |
80 | 4,9/6,0 | 381/254/254 | 7,5 | U2567C-50 |
| Piston Pump WOB-L 2585 230V 50/60Hz |
80 | 10/12,1 | 432/191/305 | 11,2 | U2585C-50 |
| Piston Pump WOB-L 2581 230V 50/60Hz |
6 | 4.9/6 | 432/191/305 | 11,2 | U2581C-50 |