Large diameter blasting test machine
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Intl. Standards
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Introduction
Product Introduction
The Large Diameter Blasting Test Machine is designed for high-pressure burst and long-term hydrostatic pressure testing of large-diameter pipes and fittings. Using linear pressurization technology, it accurately determines the mechanical performance of pipes under short-term high-pressure and long-term sustained load conditions, ensuring the safety and reliability of pipeline products in extreme working environments.
Application Scope
Suitable for HDPE, PVC, composite materials, steel-plastic pipes, and other industrial pipelines. Widely used in petroleum, natural gas, water engineering, fire protection, and industrial pipeline manufacturing and quality control.
Applicable Standards
ASTM D1599: Short-term hydrostatic burst testing of thermoplastic pipes
ISO 1167: Long-term hydrostatic pressure testing of pipes
Enterprise-specific and industry standards (optional)
Product Advantages
High Precision: Linear pressurization algorithm maintains ±0.5% FS pressure accuracy and captures transient rupture data in real time.
High Efficiency: Modular pump system with 250 L/min flow rate (upgradeable to 1,200 L/min) shortens test cycles.
Safety & Reliability: Explosion-proof enclosure, dual pressure relief protection, audible and visual alarms, and emergency stop function.
Intelligent Operation: 15-inch touchscreen HMI with preloaded standard test sequences and customizable pressure ramp profiles.
Wide Compatibility: Supports pipes up to Ø1,600 mm and compatible with metric/imperial thread connections.
Technical Parameters
| Parameter | Specification |
|---|---|
| Pressure Range | 0–600 Bar (8,700 psi) |
| Flow Rate | 250 L/min @ 100 Bar (upgradeable to 1,200 L/min) |
| Pump Type | Modular VFD-driven triplex plunger pump |
| Pressure Ramp Rate | 0.1–10 Bar/sec adjustable |
| Temperature Range | 5–60°C (ambient) |
| Power Supply | 400V/50Hz 3-phase (CE certified) |
| Test Chamber Dimensions | 2,200 × 1,200 × 1,500 mm |
| Net Weight | 1,200 kg |
Accessories & Optional Modules
Pressure Calibration Kit (NIST-traceable, 0.05% FS accuracy)
High-Flow Pump Head Upgrade
Thermal Expansion Module (water bath 60–95°C)
Pre-scored Rupture Disk Kit
Data Acquisition & Analysis Software (BurstVision Pro™, CloudLink remote monitoring)
Safety Bundle (ATEX-certified enclosure + CO₂ fire suppression system)
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