Reliable Liquid Flow Monitoring
The FPR Paddle Flow Switch is a mechanical device designed to monitor and control liquid flow in industrial piping systems. It detects reduced, interrupted or sufficient flow conditions to support reliable operation of pumps, compressors, heat exchangers and process equipment.
Paddle-Based Flow Sensing
The switch uses a mechanical paddle positioned inside the liquid pipeline. As liquid moves through the pipe, the paddle responds to the flow rate. When the flow reaches the predefined switching point, the internal magnetic mechanism activates the electrical contact. This makes it suitable for flow sensing propellers applications and industrial flow monitoring.
Adjustable Switching for Process Control
The FPR features an adjustable switching set point, allowing the device to be configured according to application and pipeline requirements. Its normally open contact provides a reliable switching signal for automation systems, alarms and equipment protection.
Durable Industrial Construction
The flow switch features a brass pipe tee and brass paddle with a PPO black body, ferrite magnet and NBR seal. IP65 protection and a wide operating temperature range make it suitable for demanding industrial environments.
Key Features
Mechanical paddle-based liquid flow detection
Flow sensing propellers for flow monitoring applications
Adjustable switching set point
Reliable normally open contact switching
Brass paddle construction
Brass pipe tee construction
IP65 protection
Maximum static pressure of 10 bar
Horizontal installation position
Wide ambient temperature range
Wide fluid temperature range
Low-maintenance mechanical operation
Applications
Industrial automation systems
HVAC installations
Cooling circuits
Industrial refrigeration systems
Water circulation lines
Pump protection systems
Compressor protection
Heat exchanger systems
Process control applications
Industrial fluid monitoring
