Vacuum Impregnation System
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This page explains how Pressure System 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 subsystem within a vacuum impregnation system that applies and maintains controlled pressure to force impregnating materials into porous substrates.
Technical details and manufacturing context for Pressure System
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Pressure Adjustment Range | 0.5–2.0 MPa | Wider range allows process flexibility |
| Pressure Control Accuracy | ±0.02 MPa | Tighter accuracy ensures consistent impregnation |
| Pressure Rise Time | 30–60 s | Faster rise improves cycle time |
| Pressure Holding Time | 10–30 min | Determines penetration depth |
| Max Operating Temperature | 80–120 °C | Higher temperature reduces resin viscosity |
| Pressure Vessel Volume | 100–500 L | Select based on batch size |
| Pressure Vessel Material | 304/316L | 316L for corrosive mediaASTM A240 |
| Seal Material | FKM/PTFE | Chemical compatibilityASTM D2000 |
| Power Supply | 380–480 V AC | Three-phase, 50/60 HzIEC 60038 |
| Power Consumption | 5–15 kW | Depends on pump and heating |
| Protection Class | IP54–IP65 | Dust and water resistanceIEC 60529 |
| Weight | 500–2000 kg | Affects installation and floor loading |
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 Pressure System.
This component is essential for the following industrial systems and equipment:
| pressure: | 0 to 10 bar (maximum working pressure) |
| other spec: | Flow rate: 0-50 L/min, Slurry concentration: Up to 60% solids by weight |
| temperature: | Ambient to 80°C (typical operating range) |
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.
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The pressure system applies and maintains controlled positive pressure after the vacuum phase, forcing impregnating materials like sealants or resins into the evacuated pores of workpieces such as castings or powder metal parts. This ensures complete penetration and sealing of porosity to improve structural integrity or prevent leakage.
According to the directory data, the operating pressure is typically 1.0–1.6 MPa, with an adjustment range of 0.5–2.0 MPa. The control accuracy is ±0.02 MPa. These values are reference ranges and must be confirmed for the specific model and application with the manufacturer.
The pressure vessel is commonly made of stainless steel grades 304 or 316L (per ASTM A240), with 316L recommended for corrosive media. Seal materials include FKM/PTFE (per ASTM D2000) for chemical compatibility. Other seal materials on file include Viton, EPDM, and Nitrile.
Signals include pressure fluctuations beyond the specified accuracy, longer pressure rise times, leaks around seals, or failure to reach the set pressure. Regular inspection of seals and calibration of pressure controls are recommended. Always follow the manufacturer's maintenance guidelines.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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