Sibata 090860-0341, Руководство по эксплуатации

Страница: 15 / 44

- 13 -
Suction Pressure
A load (suction pressure) is applied to the pump by collected matter in the dust collector installed on
the suction port.
On each of the pump models, the maximum suction pressure is determined by respective flow rate.
(See page 36 "Main Specifications.") Exceeding the specification range will cause malfunction;
however, this pump does not have a function for measuring suction pressure. So, we recommend
measuring the suction pressure of collected matter in advance referring to the diagram below.
When Using an Impinger
In use of mini pumps that use an impinger, liquid will be sucked into the pump body if the piping is
connected in the wrong way, which will result in malfunction. Install piping referring to the following
diagram.
Collected matter
Pressure gauge
Pump
Install piping on the pump
as shown in the figure on
the left to prevent liquid
from being sucked directly.
We also recommend
setting up a multi-stage
trap on the pump suction
side.
Pump
Never set up piping in
such a way that liquid is
sucked in directly as
shown in the figure on the
left.
Pump