General Description; Function Diagram And Main Components - Comprag DV Serie Bedienungsanleitung

2.2 General description

The DV-Series oil-filled screw compressor series is designed for uninterrupted and efficient
compressed-air production.
The DV-Series compressor is an electric motor-operated, intake-regulated, belt-driven and air-
cooled compressor, enclosed in a sound-insulated canopy. An electronic controller v-Log with
an LCD indicator panel is provided, including start and stop buttons and an emergency stop
button. Pressure and temperature relays are used for system control and protection.
2.3

Function diagram and main components

1
Fig. Function diagram DV11 – DV22
2.3
COMPRAG Screw air compressor DV-Series
4
5
3
2
16
14
Air flow
Oil flow
Air/Oil mix flow
12
11
8
10
9
6
15
17
Temperature sensor
Pressure sensor
Pneumatic control line
20
13
7
18
19
9