Single or Two Stage Dry vacuum Pumps are single acting, air cooled units in single and / or two stage construction. It is positive displacement piston type pumps which achieve vacuum up to 29.0" Hg for single stage and up to 29.6" Hg for two stage construction, at sea level.
These dry type Vacuum Pumps are useful in Paper handling, liquid transfer, vacuum forming food processing, Hospital and many other applications.
| Model | Motor hp | No. of Cylinders | piston displacement Cfm | Vacuum (hg) pressure incher |
|---|---|---|---|---|
| AT 335 | 1.5 | 2 | 21.60 | 29.00 |
| AT 335 V | 1.5 | 2 | 10.80 | 29.60 |
| AT 344 | 2.0 | 2 | 34.60 | 29.00 |
| AT 344 V | 2.0 | 2 | 17.30 | 29.65 |
| AT 355 | 5.0 | 2 | 60.00 | 29.00 |
| AT 355 V | 5.0 | 2 | 30.00 | 29.70 |
| AT 171 | 7.5 | 2 | 110.00 | 29.00 |
| AT 115 | 7.5 | 2 | 55.00 | 29.65 |
| AT 115 | 10.0 | 3 | 149.60 | 29.20 |
| AT 115 V | 10.0 | 3 | 99.00 | 29.65 |