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Lists directives like Low Voltage, EMC, Ecodesign relevant to the pumps.
Specifies standards like TS EN ISO 12100, TS EN 809+A1, TS EN 60204-1.
Explains how to obtain actual pump performance data and factors affecting curves.
Emphasizes trained personnel and details dangers from non-compliance with safety regulations.
Describes pump construction, including design and impeller specifics.
Instructions for safely carrying and lifting the pump unit using lifting equipment.
Guidelines for proper storage, including draining and cleaning if stored for long periods.
Specifies installation location requirements and how to securely fix the pump group.
Covers guidelines for connecting suction and discharge piping to the pump.
Details how to protect the three-phase motor from overcharging and short circuits.
Steps before starting, including seal checks, filling, and verifying rotation direction.
Step-by-step guide for safely starting the pump and monitoring its operation.
Routine checks to perform while the pump is operating to ensure proper function.
Information on pump bearings, lubrication, and mechanical seals.
How to perform visual checks on pump components for maintenance.
Maintenance for motor drive and auxiliary components like gaskets.
Details causes and solutions for insufficient pump capacity and motor overload.
Explains reasons for high pump head and addresses high bearing temperatures.
Discusses causes and solutions for stuffing box leakage and noisy pump operation.
Covers causes and solutions for excessive pump temperature and vibration.
Details motor specifications and flange dimensions for pump models.
Lists various pump dimensions for different models.
Indicates the mechanical seal size for each pump model.
Lists thread sizes and corresponding maximum tightening torques.
Provides force and moment values at flanges for different pump types.
Identifies main plumbing components like tank, elbows, valves, and slope requirements.
General| Category | Water Pump |
|---|---|
| Type | Centrifugal Pump |
| Casing Material | Cast Iron |
| Protection Class | IP55 |
| Connection Type | Flanged |
| Insulation Class | F |
| Series | NMM |
| Impeller Material | Stainless Steel |
| Liquid Temperature | Up to 120°C |
| Frequency | 50 Hz / 60 Hz |
| Voltage | 380-415V |
| Material | Cast Iron, Stainless Steel |
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