Lefoo pressure switches

Pressure range: -0.5 bar - 46.5 bar

LEFOO Pressure Switches are used to control the pressure of compressor in refrigerant system, also available in air or water fluid. This series hvac pressure switch ...

Pressure range: 0.2 bar - 45 bar
Process temperature: -50 °C - 120 °C

... style push on terminals to wire leads with an array of standard industry connectors. In-house machining capabilities allows Lefoo pressure switch manufacturer to offer a wide variety ...

Pressure range: -0.2 bar - 32 bar

... continuous efforts LEFOO pressure control tries to manufacture and launch the world's most innovative and sophisticated hvac pressure switch. LF58 Dual pressure switches ...

Pressure range: 20 Pa - 5,000 Pa
Switching power: current: 1.5 A
Process temperature: -40 °C - 85 °C

... installation The LF32 is an adjustable differential pressure switch capable of detecting minuscule changes in pressure due to its size and proven design. The switch ...

Pressure range: -1.1 bar - 16 bar
Process temperature: -40 °C - 85 °C

intelligent pressure controller is an intelligent control instrument that integrates pressure measurement, large LCD screen display, and control ability. The instrument can automatically open/close relay ...

Pressure range: 3.6 psi
Switching power: current: 100 A
Process temperature: -40 °C - 85 °C

... Smaller and lighter than any other differential switch, the LF31 is built for the same temperature range and operating life as conventional switches made of stamped steel. The LF31 features ...

Pressure range: 15 psi - 100 psi

... psi (factory set). This switch is to be used with submersible well or jet pumps. Water pump pressure switch can be wired 115-Volt or 230-Volt. This switch must be used ...

Pressure range: 15 psi - 125 psi
Switching power: current: 20, 12, 26 A

Lefoo Water Pump Pressure Switch The LF10- W is a rugged pressure switch designed for the demanding requirements of high pressure and heavy-duty commercial ...

Pressure range: 0.05 MPa - 0.35 MPa
Switching power: current: 3 A
Process temperature: -20 °C - 120 °C

This is a mechanical pressure switch based on spring piston and diaphragm. When the fluid in the water purifier pushes the diaphragm through the interface, the water pressure reaches ...

Pressure range: 0.5 psi - 18,129.72 psi
Process temperature: -40 °C - 120 °C

Lefoo pressure switch LF20 series is factory set but capable of adjustable high pressure and low pressure settings.It features different diaphragms that meet various ...