Vacuum Level Switch
Vacuum level switch for hopper applications in ESP and fabric filter systems.
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// How It Works
Engineered for reliable pneumatic transfer.
The RULA Vacuum Level Switch optimizes level detection in ESP and FFP hoppers by measuring vacuum pressure. A diaphragm senses vacuum—contact closes when vacuum drops, signaling material presence, and opens when cleared. A breathable membrane isolates it from hopper contents, ensuring reliable, maintenance-friendly performance in electrostatic precipitator and fabric filter systems.
Design Features
- Diaphragm-based vacuum sensing
- Contact closes when vacuum drops
- Breathable membrane isolates hopper contents
Applications
- Electrostatic precipitators
- Fabric filter systems
- ESP and FFP hopper level detection
Operating & Maintenance
- Reliable and low-maintenance
- Operator-friendly design
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