LEFOO's general pressure switches offer robust and cost-effective electrical switching based on fluid or air pressure changes. Designed for simple installation, reliable performance, and broad compatibility across countless industrial and commercial systems.
HVAC/R Systems
Monitoring refrigerant pressure, controlling compressor safety, and managing fan operation in air conditioning and refrigeration units for commercial buildings and facilities.
Industrial Machinery & Automation
Providing simple control and safety interlocks in hydraulic power packs, pneumatic circuits, lubrications systems, and automated production equipment across global manufacturing plants.
Water Treatment & Pumps
Protecting pumps from dry-running, controlling well pumps, and managing pressure in water booster systems and filtration equipment for municipal and industrial water applications.
Mobile Equipment & Vehicles
Monitoring oil, fuel, or air pressure in construction machinery, agricultural vehicles, and transportation fleets, ensuring operational safety and reliability.
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