Products & Services
Murphy
FW Murphy has been a leading innovator in engine controls and
monitoring systems since 1939. FW Murphy offers hundreds of products
that monitor and control compressors, pumps, generators, and more.
Switchgage
- Pressure/ Vacuum/ Temperature/Level Monitoring Gauges
- Level Shutdown Gauges
Temperature Gauges
- Bearing
- Cylinder
- Oil
- Bi Metallic
- Dual Temperature Gauges
Fluid Level
- Float Actuated
- Oil Level
- Crankcase Level
- Hi-Lube Low-Lube Level
- Level Maintainers
Vibration Detection

- Speed Switches
- Tachometer / Hour Meters
- Electromechanical Time Meters
Annunciators and Magnetic Switches
These are the nerve centers that translate SWICHGAGE® contact operations
into decisions and operate the alarm or shutdown device.
Engine and Pump Protection
Instrument Panels
- Marine Engines
- Drilling Engines
- Auxiliary Generators
- Power Units
Engine & Motor Control
- Control Modules
- Transformer Relay Assemblies and Electric Motor Controllers
Diesel-Fuel SHUTOFF Valves
- Solenoid operated fuel shutoff valve
- Diesel driven pumps and compressors
- High pressure models
Alarm Lights
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