Custom FM20 and FM22 stainless steel stemmed multi-level switches are custom built for most any application. These multi-level float switches are rugged stainless-steel units designed for full-size tank level detection or other custom operations. Up to 5 levels can be used to control pumps, high/low alarms or indicate general fluid levels. Corrosion resistance, high max pressure, and temperature thresholds mean that the unit can be used in a variety of different liquid media.
In some tanks, there is more than one liquid present needing measurement. Multi-point level sensors are used in these situations to monitor multiple liquid level points within a single tank. These sensors regulate liquid levels, detect fluid leaks, and so much more. In challenging environments, customized solutions can be created to meet specific application needs and ensure accuracy and reliability
Mechanical & Material Profiles
- FM20 Variant: Utilizes a heavy-duty Ø 2″ 316 Stainless Steel float mounted on a Ø ½” Stainless Steel stem. Engineered with high buoyancy for maximum stability and long-term corrosion resistance in aggressive chemical environments.
- FM22 Variant: Features a compact Ø 1 ¼” Buna-N float on a Ø ½” Stainless Steel stem. Specifically optimized for petroleum products, lubricating oils, diesel generators, heavy equipment fuel cells, and wastewater recovery. Highly suited for oil-water interface monitoring.
Application & Integration Engineering
- Multi-Phase Monitoring: Capable of tracking distinct density variations and multi-liquid boundaries within a single vessel.
- Flexible Process Connections: Integrates with standard NPT pipe plugs, or ANSI 150# flanges to accommodate variable insertion depths.
- Electrical & Enclosure Modularity: Can be configured with integrated junction boxes (J-boxes) and internal terminal blocks to streamline field wiring or paired with interposing relays to switch heavy electrical inductive loads
Because these Multi-level Float Switches are highly customizable, please fill out our FM packet.
Ask Questions / Get Quote Magnetic Reed Switch Technology and Protection Normal Positions of Float Switches
More About Multi Level Sensors:
Multi Level Sensor Blogs | Customizing Multi Level Sensors | CIP Systems and Multi level sensors
