New variants of the pressure booster DPA, from Festo , can assist with the reduction of the costs of compressed air, directly within the application. A new polyurethane piston material increases product service life from 1,000 to 2,000 operating hours.
The pressure booster DPA features a low-cost, compact variant DPA-D without regulator that has an output pressure twice that of the supply pressure. DPA-63 and 100-A incorporate a magnetic piston and can be equipped with all types of size-8 proximity sensors.
An interesting alternative is the complete solution DPA-CRVZS, which is available now with various sizes of reservoirs. The special variant DPA-63-18-SA with a ratio of 1:3 can operate with a low primary pressure of up to 6 bar to generate a secondary pressure of up to 18 bar.