Lefoo mechanical pressure switches

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 ...

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

... For more selections of mechanical pressure switch Features of Pressure Switche Robust metal and spring structure automatic reset. compatible with a multitude ...

Pressure range: 25 psi - 175 psi

... serving cycles. In pressure switch manufacturer, 26 Amp LEFOO LF10 28-175 PSI air compressor, pressure switch, control valve with a 4 port connection manifold. The switch ...

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: 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: 0.5 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 ...

Pressure range: 5 psi - 50 psi
Process temperature: -37 °C - 66 °C

pressure switches are mainly used to control pressure of boiler or water tower regulating system. When the system pressure exceed the setting point, the switch ...

Pressure range: 0.2 MPa - 1.2 MPa
Process temperature: -30 °C - 55 °C

Pressure switches are pressure-actuated electrical switches. Wich simply means, that there is an electrical switch, which is forced open or closed by air pressure. The ...