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FLUID LEVEL
DF755, DF755EX, DF757 Hydrostatic Head Level Switches
The DF series are diaphragm-operated “hydrostatic head pressure” level
switches. A pressure sensitive diaphragm operates a snap-switch
that can be wired directly to electric pilot circuits to control
pumps at predetermined levels.
The typical application is to start and stop electric driven pump(s) to maintain tank levels. It is also applicable to engine driven pumps.
Features:
- Salt water disposal systems
- Cooling towers
- Crude oil tanks
- Waterflood systems
- Diesel day tanks
- Sumps
Literature:
For more information about this product, you can download the related literature here:
- Sales Bulletin (DF-94124B; revision date – 10/2003)
- Installation Instructions (DF-94063N; revision date – 09/2003)
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