HYDAC FILTER SYSTEMS GMBH
Mounting/installing | 5
MoWa OLF-5Z OLF-10Z 4520794 en-us web
41 / 88
5.2 Avoiding siphoning
If there is a height difference
ΔH
between the suction side and
pressure side container side / system, the low lying line can
develop a suction effect and trigger the siphoning effect be-
tween the communicating containers / systems. This siphoning
effect also occurs when fluid is pumped in a pre-pressurized
reservoir.
Fig. 12:
Avoiding siphoning
Environmentally tip
Siphoning effect
Reservoir overflowing/leaking = oil spill
u
Remove the ends of the hoses from the reservoir after op-
eration or shut the shut-off device in the suction line.
1
2
3
4
5
6
7
8
A
Содержание OLF-10/Z
Страница 87: ......
Страница 88: ...www hydac com ...