Concrete Pump
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This page explains how Delivery Pipeline 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.
The pipeline system that transports concrete from the pump to the placement location.
Technical details and manufacturing context for Delivery Pipeline
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Nominal Diameter | 100–150 mm | Matches pump outlet and hose sizeISO 1127 |
| Wall Thickness | 4–8 mm | Thicker for higher pressure and wear resistanceISO 1127 |
| Length per Section | 1–3 m | Standard sections for easy handling and assembly |
| Burst Pressure | 4.0–6.0 MPa | Safety factor of at least 2.5 |
| Flow Rate | 20–80 m³/h | Depends on pump capacity and pipe diameter |
| Operating Temperature | -20–80 °C | Outside this range material properties degrade |
| Material | Q345B | High-strength low-alloy steel for wear resistanceGB/T 1591 |
| Surface Hardness | 45–55 HRC | Induction hardened to resist abrasionISO 6508 |
| Weight per Meter | 15–30 kg/m | Affects handling and support requirements |
| End Connection | DN100–DN150 | Flanged or grooved for quick couplingISO 7005 |
| Sealing Material | NBR | Nitrile rubber for oil and water resistanceISO 3601 |
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 Delivery Pipeline.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 250 bar |
| flow rate: | Up to 200 m³/h |
| temperature: | -20°C to 80°C |
| slurry concentration: | Up to 70% 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 Delivery Pipeline.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The delivery pipeline is typically made from high-strength steel and wear-resistant alloy steel, such as Q345B. The internal surface is often induction hardened to achieve a hardness of 45-55 HRC to resist abrasion from concrete.
Nominal diameters range from 100 to 150 mm, wall thickness from 4 to 8 mm, and section lengths from 1 to 3 meters. These dimensions are reference ranges and should be confirmed with the manufacturer for specific applications.
The operating pressure is typically 1.0 to 1.6 MPa, with a burst pressure of 4.0 to 6.0 MPa, providing a safety factor of at least 2.5. Actual pressure ratings depend on the specific pipeline configuration and must be verified.
Regular inspection for wear, leaks, and coupling integrity is essential. Rotating pipes periodically can distribute wear. Seals should be checked and replaced as needed. Always follow the manufacturer's maintenance guidelines.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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