Kelco Engineering P20 Series Flow SwitchIndonesia Industrial Parts

Kelco Engineering P20 Series Flow Switch The P20 Inline Flow Switch is a simple and reliable flow switch that can detect the flow of liquids or gases in tubes and small-diameter pipes.

The Descriptions of Kelco Engineering P20 Series Flow Switch

The P20 can detect either continuous or pulsed flows. Typical applications include monitoring flow in water treatment and irrigation systems, domestic constant pressure system control, gland cooling systems, and a myriad of uses in industrial process control. The P20 flow switch gives a simple on-or-off response to liquid flow.

There are no metal parts in contact with liquids within the switch, so the P20 is ideal for use in aggressive liquids such as seawater, groundwater, acids and many chemical solutions. The standard switch is supplied complete with pipe spigots and unions, for direct fitting into PVC or ABS pipe work. In addition, three electrical modules are available that give a wide choice of control options. Each P20 flow switch is supplied complete with 3 pistons, to provide the user with a wide choice of flow switching points.

Features of Kelco Engineering P20 Series Flow Switch

Australian made
Supplied with 20mm spigots
No metal parts in contact with liquids
All position mounting
Detects very low flows
Robust reliable switch
Easy to install
High flow through
18 Bar (260 PSI) Pressure rating
Very low head loss
Many options available

Applications

Liquid or gas flow detection
Constant pressure pump control
Loss of prime pump protection
Water treatment control
Industrial process control
Irrigation control
Chemical dosing systems
Chilled water control
Vapor flow detection

Constructions

The standard P20 flow switch is made entirely from glass-reinforced polypropylene, with Nitrile O-ring seals. The piston return mechanism and the electrical switching action within the switch are achieved using high-power magnets operating through the solid body of the switch. The electrical housing is hose-proof & weatherproof, and is supplied with a built-in 20mm cable gland, for conduit or flexible cable entry. The electrical circuit boards used in the switch are interchangeable and all of the parts of the P20 flow switch are available as spare parts.

Source: kelco.com.au

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