"> Netzsch Netzsch NEMO NM 063
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Netzsch

Netzsch NEMO NM 063

Netzsch Netzsch NEMO NM 063 is a progressive cavity pump in the supplied category 'Pumps / Progressive Cavity Pump'. It is normally installed in the machinery space or process area close to the tank and piping served. It is intended to transfer viscous or shear-sensitive liquids at relatively steady flow. Compared with neighbouring entries in the same series, the supplied data identifies this variant by a supplied power rating of 5.5 kW, the stated medium sludge/bilge. In service it interfaces with suction and discharge piping, valves and strainers, the driver, seal arrangement, instrumentation and local or remote controls. Model-specific limits, settings, dimensions and acceptance criteria that are not stated in the supplied data should be taken from the manufacturer documentation.

5.5 kW
Power
sludge/bilge
Medium

Components & Design

Component data being added…

Technical Data

pump type progressive_cavity
flow m3h 25.0
power kw 5.5
medium sludge/bilge

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Common failures & inspection points

●Air ingress or loss of prime reduces suction performance, noticed as low discharge pressure, fluctuating flow or cavitation noise
●Blocked strainers or restricted suction causes cavitation and reduced capacity, noticed as vibration and poor flow
●Mechanical-seal or gland wear causes leakage around the shaft and may lead to bearing contamination
●Bearing or alignment problems cause abnormal noise, vibration and rising bearing temperature
●Impeller, rotor or internal wear reduces hydraulic performance, noticed as lower pressure or flow at normal operating conditions

Service & Maintenance

Inspect leakage, coupling or drive condition, mounting, vibration, bearing condition, suction strainers and valve positions. Verify normal pressure and flow trends, motor current and local/remote control where fitted. Check seals and running clearances in accordance with the pump design; refer to manufacturer documentation for exact allowable clearances and performance figures.

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Replacement Parts

Carry the correct shaft-seal or gland parts, gaskets and O-rings, bearings where justified by criticality, coupling elements and model-specific wear parts such as impellers, rotors, stators or internal bushings as applicable.
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Equipment Model #67683 · ✓ still in production