Precision Calibration Pump
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This page explains how Precision Gearbox/Coupling 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 high-precision mechanical transmission component that transfers torque and rotational motion between shafts in a calibration pump system.
Technical details and manufacturing context for Precision Gearbox/Coupling
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Torque | 50–200 N·m | Exceeding rated torque may cause gear tooth failure.ISO 6336 |
| Backlash | ≤0.05 arcmin | Critical for precise positioning in calibration pumps.ISO 1328-1 |
| Transmission Ratio | 3–100 | Selectable based on speed and torque requirements. |
| Input Speed | 1500–3000 rpm | Higher speeds may require lubrication and cooling. |
| Operating Temperature | -20–80 °C | Outside this range, seals and lubricants degrade. |
| Protection Class | IP54–IP65 | IP65 for washdown environments.IEC 60529 |
| Material | 40Cr–42CrMo | Alloy steel for high strength and wear resistance.GB/T 3077 |
| Weight | 5–25 kg | Depends on size and ratio. |
| Noise Level | ≤70 dB(A) | Higher noise indicates poor meshing or wear.ISO 8579-1 |
| Efficiency | ≥95 % | Lower efficiency leads to heat generation.ISO 6336 |
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 Precision Gearbox/Coupling.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 10 bar (145 psi) |
| speed range: | 0-3000 RPM |
| temperature: | -20°C to +120°C |
| torque capacity: | Up to 500 Nm |
| misalignment tolerance: | Angular: ±1°, Parallel: ±0.5mm, Axial: ±1mm |
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.
1 company lists 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.
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The rated torque range is 50–200 N·m, as listed in the directory. Exceeding this range may cause gear tooth failure. Always verify the exact rating for your specific model with the manufacturer.
The backlash is ≤0.05 arcmin, which is critical for precise positioning in calibration pumps. This value is referenced to ISO 1328-1. Confirm the actual backlash for your unit with the supplier.
The operating temperature range is -20 to 80 °C. Outside this range, seals and lubricants may degrade. Ensure your application stays within these limits and consult the manufacturer for specific conditions.
Relevant standards include ISO 6336 for gear strength, ISO 1328-1 for backlash, and IEC 60529 for protection class. Material grades such as 40Cr–42CrMo are referenced per GB/T 3077. These are verification references; confirm compliance with the manufacturer.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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