Method Of Operation And Use; Conditions Of Use - Festo DPA Serie Instrucciones De Utilizacion

DPA-...
2

Method of operation and use

Due to its two coupled pressure chambers, the pressure booster type DPA-... func-
tions as a double piston compressor. A control valve conducts the pressure, which
is applied constantly to connection 1, into the compression chambers alternately.
These generate a high pressure up to double the value of the input pressure de-
pending on the flow. The adjusting knob 5 can be used for modifying the pressure
amplification.
The pressure booster type DPA-... has been designed for permanently increasing
the pressure in compressed air lines.
3

Conditions of use

Please note
Incorrect handling may lead to incorrect functioning.
S Make sure that the requirements in this chapter are always observed.
The product will then function correctly and safely.
S
Compare the maximum values in these
operating instructions with your actual
application (e.g. pressures, forces,
torques, temperatures).
The product can only be operated in ac-
cordance with the relevant safety guide-
lines if the maximum loading limits are
observed.
S
Make sure there is a supply of correctly
prepared compressed air.
S
Take into acccount the prevailing ambient
conditions.
12
LF-... LR-...
Fig. 2
[°C] [%]
Fig. 3
Festo DPA-... 0102NH English
[mbar]