Operating instructions
Peristaltic Pump IP Series
5.3.6 IP-70D Model
(Number of shims of 1 mm thickness)
:
Each of the two pump bodies is fitted with the following configuration:
a) NR, NBR, EPDM, HYPALON, NR-A and NBR-A:
Bar
1/min
0-19
20-39
40-59
60-79
80-99
0.5
1
1
0
0
0
2.5
1
1
1
0
0
3.0*
2
2
2
1
1
*Factoring default setting if working pressure is not informed.
6 COMMISSIONING
6.1
Testing prior to commissioning the pump
The following tests are to be carried out:
- Ensure that the pump has not been damaged during transportation or
storage. Immediately report any damage to the supplier.
- Check that the mains voltage is suitable for the motor.
- Ensure that the hose is suitable for the fluid to be conveyed and that it
is not damaged.
- Make sure that the temperature of the liquid does not exceed the
recommended temperature range.
- Only switch the pump on if it the front cover has been properly attached.
- Check that the rollers are correctly fitted and fastened.
- Check that the pump drive and the inner of the rollers are correctly
greased. The specially formulated grease can be obtained the autho-
rised realax pump distributor.
- Check that the thermal overload protection (not included in the deli-
very scope) corresponds to the value specified on the motor type plate.
- Check whether the direction of rotation is correctly adjusted.
- Check that the optional electrical components are connected and are
working properly.
- Install a manometer in the pressure line if the back-pressure value is
unknown.
- Check the operating instructions in order to ensure that the flow
values, pressures and power consumption of the motor do not exceed
the rated values.
- Install a pressure relief valve in the pressure line in order to protect the
pump in the event that a valve is unintentionally closed off or the line
is blocked in another way.
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