Burkert Type 8791 - Manual (Page 24)

24
Technical Data
8.6. pneumatic data
Control medium Quality classes in accordance with DIN ISO 8573-1
Dust content Class 5, max. particle size 40 µm, max. particle density 10 mg/m³
Water content Class 3, max. pressure dew point - 20 °C or min. 10 degrees below the
lowest operating temperature
Oil content Class 5, max. 25 mg/m³
Temperature range of compressed air 0 – +60 °C
Pressure range 1.4 – 7 bar
Air flow rate 95 l
N
/ min (at 1.4 bar 3) ) for aeration and deaeration
150 l
N
/ min (at 6 bar 3) ) for aeration and deaeration
(Q
Nn
= 100 l
N
/ min (according to definition for pressure drop from 7 to
6 bar absolute)).
Connections Internal thread G1/4“
3)
Pressure specifications: Overpressure with respect to atmospheric pressure
english
Type 8791