We are a specialist manufacturer of corrosion resistant Flow switches, Level switches, and Float switches. The majority of our switches have no metal parts in contact with process fluids. This feature allows them to be used reliably in aggressive liquids such as acids and alkalis, sea water and saline ground water.

Features

Description

The E10 loss of prime pressure switch is a solid-state digital pressure switch specifically for the control and protection of
domestic and industrial pressure pumps and air compressors.

Pressure switches normally have two set points, a low pressure cut in point and a high pressure cut out point.
A pump under the control of such a switch operates between the two set points.  If pressure is lost due to the pump
running dry or due to a burst pipe the pump will continue to run simply because the pressure switch remains on.
In such a situation the pump will invariably sustain substantial damage due to being run dry. The E10 pressure switch
addresses this problem by providing a third adjustable switch point that can be set below the normal operating range to
turn the pump off and prevent it being damaged if it runs dry.

Applications

• Domestic pressure systems
• Industrial pump control
• Compressor control
• Irrigation pump control
• Pool & Spa systems
• Wash down systems
• Water treatment
• Bore pump control
• Seawater Pressure
• Effluent control
• Pneumatic control

Data Sheet

• E10 Data Sheet
• E10 Installation Sheet

Wiring Diagrams

• Update shortly