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PRESSURE CONTROL

Starting Pressure 0.8 bar 2.2 bar

What These Controllers Do

Automatic Start/Stop: Turns the pump on when line pressure drops below the preset “start” value and off when flow stops—no pressure tank required.
Dry-Run Protection: Cuts power if no water is detected, safeguarding the pump from damage.
Built--in Check Valve: Prevents back-flow and water hammer in booster systems.
Compact & Easy Wiring: Plug-and-play replacement for conventional pressure switch + tank assemblies.
IP54 Housing: Splash-proof, dust-protected—ideal for gardens, irrigation lines, RO/UV booster sets and domestic water supply.

Model (SKU)	Start Pressure	Max Working Pressure	Input Voltage	Max Motor Load	Protection Rating	Ambient Temp
PC-08	0.8 bar	10 bar (1 MPa)	1-220 V – 240 V, 50/60 Hz	10 A / 1.1 kW max	IP54	≤ 60 °C
PC-22	2.2 bar	10 bar	1-220 V – 240 V, 50/60 Hz	10 A / 1.1 kW max	IP54	≤ 60 °C

Mount vertically on the discharge line after the pump and before any taps or branches.
No pressure tank needed, but a non-return valve is recommended if one is not built-in.
Suitable for clean water. Add a pre-filter if sand or debris is present.
Wire through an appropriately rated circuit breaker or contactor if motor > 750 W.

Not sure which start-pressure version you need? Contact us here—our team will match the controller to your pump and plumbing layout.