39
Peristaltic Pumps Series IP 100-800
4. Lay the retaining rubber for the segment ring
around the pumping hose. Assemble the
segments of the segment ring one by one
(blunt side towards the pump) and distribute
them evenly around the hose (Fig. 56).
5. Now assemble retaining ring (Fig. 49) and
ventilation pipe (Fig. 48) on suction and
pressure side (cover slightly with sliding
fluid).
Make sure the ventilation pipe is free of kinks
and dirt.
6. Slide the retaining ring over the segment
ring. Lay the ventilation pipe into the groove
in the tapered ring provided for this purpose.
The push the connecting sockets into the
hose openings.
7. Attach and fasten the retaining flange.
Finally tighten the counter nut (Fig. 47).
Install the sliding tube (Fig. 50).
Attach pump cover with O-ring to the pump
housing and tighten with nuts.
8. Replace the oil drain plug, fill with lubricating
fluid (see chapter Technical Data) for proper
amount.
9. Replace fill plug (do not forget the seal ring).
5.12 Conversion suction side “top” to
suction side “bottom”
The vacuum system needs to be changed for
this purposes.
1. Switch off the pump and secure it against
restarting.
2. Disconnect the pump from the pipeline
system on suction and pressure side (see
chapter 5.11.1)
3. The ventilation pipe on suction side is
replaced with a different version and
connected with the angle fitting on the back
of the pump. The ventilation pipe on
pressure side is guided to the outside (Fig.
57).
4. Connect suction and pressure lines
according to the new configuration.
5.13 Pump conversion for different
pumping pressure
Fig. 58
Each peristaltic pump is adjusted to the desired
pumping pressure in the factory. Should an
application related change in pumping pressure
become necessary, the desired pumping
pressure can be adjusted by changing the rotor
diameter (Fig. 58).
10
20
30
40
50
Fig. 57
Summary of Contents for ELRO IP 100
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