Oil differential Pressure switch
- product brand:LEFOO
- Messestand Nr.：W5B01
- product specification:LF5D
- product category:Refrigeration Equipment-Refrigeration systems and plants-Chillers, liquid
- product introduction:The LF5D differential pressure switch is aprotective device for refrigeration compressorsor pressure lubrication of other mechanical. Inthe refrigeration system, the switch receives thetwo pressure signals of the discharge pressureof the lubricating oil pump and the suctionpressure of the compressor, and maintains acertain range of difference between these twopressures,and when the difference is smallerthan the set value,the switch will actuateimmediately to automatically cut of thecompressor circuit and stop the compressorthus protecting the compressor.
