Filters and Supplies
Here are three important things to know about filters for vacuum and pressure:
- Air from the vacuum relief valve and from the secondary suction is filtered prior to entry into the pumping chamber. Restricted filters not only cause poor vacuum and blast performance but will also cause shortened vane life because of high internal temperatures.
- Blast air is filtered prior to the pressure relief valve. Restricted carbon separators will cause internally high pressures and additional heat, leading to shortened vane life.
- The best buy and best service on filters is obtained by calling Barb at Hydra-Vac, Inc. at 847-360-8056.