Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Vacuum System used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Vacuum System is characterized by the integration of Vacuum Pump and Vacuum Gauge. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel (316L) construction to support stable, high-cycle operation across diverse manufacturing scenarios.
A system that creates and maintains a controlled vacuum environment essential for the lyophilization process by removing air and moisture from the chamber.
Technical details and manufacturing context for Vacuum System
Commonly used trade names and technical identifiers for Vacuum System.
This component is essential for the following industrial systems and equipment:
| pressure: | 1e-3 mbar to 1000 mbar |
| flow rate: | 10 to 1000 m³/h |
| temperature: | -50°C to 150°C |
| slurry concentration: | Up to 30% solids by volume |
Manufacturer profiles with relevant production capability in China
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The system uses 316L stainless steel for corrosion resistance, FKM/Viton fluoroelastomer for high-temperature sealing, and PTFE (Teflon) for chemical inertness, ensuring durability and purity in lyophilization applications.
The cold trap captures moisture and vapors before they reach the vacuum pump, protecting the pump from contamination, improving ultimate vacuum levels, and extending equipment lifespan in freeze-drying processes.
Key specs include leak rate (mbar·L/s) for system integrity, pumping speed (m³/h) for efficiency, and ultimate vacuum (mTorr) for process control—all critical for maintaining the controlled environment needed in lyophilization.
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