Water Supply & Drain System
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This page explains how Supply Pump is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A mechanical device that moves water through a water supply system by creating pressure differentials.
Technical details and manufacturing context for Supply Pump
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Flow Rate | 2–120 m³/h | Rated flow at best efficiency pointISO 9906 |
| Head | 20–150 m | Total dynamic head at rated flowISO 9906 |
| Motor Power | 0.75–45 kW | Select based on duty pointIEC 60034 |
| Voltage | 380 V | Three-phase, 50 HzIEC 60038 |
| Frequency | 50 Hz | Standard power grid frequencyIEC 60038 |
| Speed | 1450–2900 rpm | Synchronous speed for 50 HzIEC 60034 |
| Efficiency | 65–85 % | At best efficiency pointISO 9906 |
| NPSH Required | 2.0–5.0 m | Avoid cavitationISO 9906 |
| Temperature Range | -10–80 °C | Fluid temperature rangeISO 2858 |
| Ingress Protection | IP54–IP55 | Motor enclosure protectionIEC 60529 |
| Material | HT200 | Cast iron casing, bronze impellerGB/T 9439 |
| Weight | 50–500 kg | Depends on pump size |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 10 bar (145 psi) maximum operating pressure |
| flow rate: | 5 to 500 m³/h (22 to 2200 gpm) |
| temperature: | 0°C to 80°C (32°F to 176°F) |
| slurry concentration: | Up to 10% solids by weight |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The flow rate at best efficiency point is typically between 2 and 120 m³/h, but the exact value depends on the pump model and duty point. Always verify with the manufacturer.
Common materials include cast iron, stainless steel, bronze, and thermoplastic. The specific material combination, such as HT200 cast iron casing with bronze impeller, should be confirmed for the model.
Relevant standards include ISO 9906 for hydraulic performance, IEC 60034 for motors, IEC 60038 for voltage, IEC 60529 for ingress protection, ISO 2858 for temperature, and GB/T 9439 for cast iron. These are verification references, not certifications.
Selection is based on required flow rate, head, operating pressure, and fluid temperature. Consider NPSH to avoid cavitation. Verify all parameters with the manufacturer for your specific application.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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