Filling System
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This page explains how Metering Pump or Valve 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.
Precision fluid control component for accurate volume dispensing in filling operations
Technical details and manufacturing context for Metering Pump or Valve
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Flow Rate | 0.1–50 L/h | Adjustable range for precise dosing |
| Accuracy | ±0.5 % | Repeatability of dispensed volume |
| Max Differential Pressure | 0.6 MPa | Above this, cavitation may occur |
| Viscosity Range | 1–1000 mPa·s | Higher viscosity may require larger actuator |
| Operating Temperature | -10–80 °C | Seals degrade above 80°C |
| Supply Voltage | 24 ±10% V DC | For solenoid or motor drive |
| Power Consumption | 15–60 W | Depends on actuator size |
| Ingress Protection | IP54–IP65 | For dusty or wet environmentsIEC 60529 |
| Body Material | 316L | Stainless steel for corrosion resistanceASTM A240 |
| Seal Material | PTFE | Chemical compatibilityASTM D4894 |
| Connection Size | DN15–DN50 mm | Flanged or threadedISO 7005 |
| Weight | 5–20 kg | Depends on size and actuator |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Metering Pump or Valve.
This component is essential for the following industrial systems and equipment:
| pressure: | 0 to 10 bar |
| flow rate: | 0.1 to 1000 mL/min |
| temperature: | -10°C to 120°C |
| slurry concentration: | Up to 20% 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.
Manufacturer profiles associated with Metering Pump or Valve.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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A metering pump uses positive displacement (e.g., piston, diaphragm, gear) to move a precise volume of fluid per cycle, while a metering valve regulates flow through a controlled opening. Pumps are typically used when a specific volume needs to be delivered, whereas valves are used to control flow rate in a system.
Key factors include fluid properties (viscosity, chemical compatibility), required flow rate and accuracy, operating pressure and temperature, connection size, and environmental conditions (e.g., dust, moisture). Always verify that the component's specifications match your application requirements.
Accuracy is maintained through precise mechanical design and integration with control systems. Regular calibration and maintenance are necessary to ensure repeatability. The specified accuracy of ±0.5% is a reference value and should be confirmed for the specific model.
Signs of wear include inconsistent dosing, leakage, unusual noise, or increased power consumption. Seals may degrade above 80°C. Regular inspection and replacement of seals and other wear parts are recommended.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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