Changing The Pump Tubing - M&C SR Series Instruction Manual

Warning
Flexible tube, conveying belt, contact pulleys and contact springs are the only parts of the pump subject to wear.
They are simple to change.
Note
Inspect the following pump
components
Pump
Driver
Conveying belt
Motor/transmission
Fittings, connections, inlets
Equipotential bonding
Additional components,
accessories
Warning
15.1

CHANGING THE PUMP TUBING

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Explosion hazard due to wear and tear!
Therefore, a regular inspection of all pump components is necessary
according to the following maintenance plan.
If you send back the peristaltic pump to the M&C service for repair, please let us know
what kind of condensate has been pumped.
Before sending the pump back clean all parts from dangerous or highly aggressive
contaminants.
Action
Check pump for damage of the enclosure and any leakage in regular
intervals, at least two times per year.
After 5000 operating hours or after ½ year at the latest
After 5000 operating hours or after ½ year at the latest
After 5000 operating hours or after 2 years at the latest
Check in suitable intervals. Replace when damaged with original parts in
perfect condition.
Check equipotential bonding between pump enclosure and motor. The
equipotential bonding needs to be lower than 0.3 Ohm. Use lock washers
for the screws.
During scheduled maintenance work, check any additional components or
accessories, e.g. filter installed upstream, separators and gas coolers, if they
are in proper working condition.
Components like cable fittings and protective plugs can only be replaced by
equal parts with a type examination certificate.
Aggressive media residues possible.
On disassembly, repairing or cleaning of the hose pump, wear protective
glasses and appropriate protective clothing!
SR25 | 1.01.01 17