5
Working principle of the separator
5.2
Clarifier operation
The unseparated oil continuously enters at (A) and flows into the bowl (1). The particles (2) are
separated and deposited on the bowl wall.
The cleaned oil is forced inwards to the centre of the bowl and up to a paring disc (not illustrated).
Since the oil is rotating, the stationary paring disc acts as a pump which forces the oil out through
outlet (B) under a constant pressure.
The particles accumulated on the bowl wall are removed periodically (every 1-3 days) by hand.
5.3
Purifier operation
When operating the separator as a purifier a water seal must be established before the oil feed is
started. If not, oil will flow out through the water outlet (C). Procedure is described in
7.4 Start
.
Otherwise the separation principle is similar to clarification except that the separated water, which is
heavier than the oil, leaves through the underside of the bowl at (C) down into the collecting tank.
G0519251
Clarifier bowl
G0519241
Purifier bowl
21
Содержание 9016159-80
Страница 6: ......
Страница 10: ...2 Application ...
Страница 15: ...4 Description of main parts X X 1 6 2 3 12 9 13 7 8 10 5 11 4 14 G1105211 15 ...
Страница 34: ...6 Control Cabinet ...
Страница 48: ...7 Operating instructions ...
Страница 59: ...9 Maintenance Dismantling G04491c1 See comments on opposite page 59 ...
Страница 67: ...9 Maintenance G0449671 67 ...
Страница 68: ...9 Maintenance G0449681 68 ...
Страница 74: ...12 Lifting instruction ...
Страница 75: ...13 Diagrams 13 1 Electrical system Alfa Laval ref 9014734 Rev 7 75 ...