Idex Wright Flow Technologies RTP Series, Инструкция по установке, эксплуатации и обслуживанию

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DO NOT attempt any maintenance or disassembly of the pump or pump unit
without first ensuring that:
-
The pump is fully isolated from the power source (electric, hydraulic,
pneumatic).
- The pumping chamber, pneumatic relief valve and any shaft seal
support system are depressurised and purged.
- Any temperature control devices (jackets, heat-tracing, etc.) are fully
isolated, that they are depressurised and purged, and components are
allowed to reach a safe handling temperature.
Use only genuine Wright Flow Technologies parts.
All certification, standards, guarantees & warranties originally supplied with
this pump will be invalidated by the use of non-genuine Service Parts.
DO NOT attempt to dismantle a pressure relief valve which has not had the
spring pressure relieved, is still connected to a pressurised gas/air supply or is
mounted on a pump that is operating. Serious personal injury or death and/or
pump damage may occur.
Use only genuine Wright Flow Technologies parts.
All certification, standards, guarantees & warranties originally supplied
with this pump will be invalidated by the use of non-genuine Service
Parts.
DO NOT loosen or undo the front cover, any connections to the pump, shaft
seal housings, temperature control devices, or other components, until sure
that such action will not allow the unsafe escape of any pressurised media.
Pumps and/or drives can produce sound power levels exceeding 85-dB (A)
under certain operating conditions. When necessary, personal protection
against noise must be taken.
Avoid any contact with hot parts of pumps and/or drives, which may cause
injury. Certain operating conditions, temperature control devices (jackets,
heat-tracing, etc.), bad installation, or poor maintenance can all promote high
temperatures on pumps and/or drives.
When cleaning, either manually or by CIP method, the operator must ensure
that a suitable procedure is used in accordance with the system requirements.
During a CIP cleaning cycle, a pump differential pressure of between 2 and 3
bar (30 to 45 psi) is recommended to ensure suitable velocities are reached
within the pump head. The exterior of the pump should be cleaned
periodically.
The surface temperature of the pump is also dependent on the temperature of
the pumped medium.
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