Affordable, reliable automatic water pump control with dry-run protection.

The DSK-1 electronic pump controller automatically starts and stops compatible single-phase water pumps as taps are opened and closed.

Available with a choice of 1.5 bar or 2.2 bar starting pressure, it is ideal for household water supply, mains pressure boosting and pumping from above-ground water tanks.

Both models are supplied fully wired with a standard 3-pin mains plug and 3-pin pump socket for straightforward electrical connection.

Choose Your Starting Pressure

• DSK 1.5 Bar – Suitable for compatible systems requiring a lower pump starting pressure.

• DSK 2.2 Bar – Suitable for compatible systems requiring a higher pump starting pressure.

The starting pressure is the pressure at which the controller switches the pump on. It is not the maximum pressure the pump can produce.

Features

• Automatic pump start and stop based on water demand
• Choice of 1.5 bar or 2.2 bar starting pressure
• Built-in dry-run protection
• LED indicators for power, pump operation and alarm
• Fully wired with 3-pin mains plug and pump socket
• Corrosion-resistant wetted components
• Suitable for compatible single-phase water pumps
• IP65 protection rating
• 2-year manufacturer's warranty

Specifications

• Models: DSK 1.5 / DSK 2.2
• Controller Type: Electronic automatic pressure and flow controller
• Starting Pressure: 1.5 bar or 2.2 bar (model dependent)
• Maximum Current: 10A
• Voltage: 220–240V
• Phase: Single phase
• Inlet/Outlet: 25mm (1")
• Protection Rating: IP65
• Dry-Run Protection: Yes
• Electrical Connection: Prewired 3-pin mains plug and pump socket
• Colour: Black
• Warranty: 2 years

Frequently Asked Questions

What's the difference between the 1.5 bar and 2.2 bar models?

The starting pressure. The 2.2 bar model switches the pump on at a higher system pressure than the 1.5 bar model. The correct choice depends on your pump and installation.

Can I adjust the starting pressure?

No. These models have fixed starting pressures. Choose the version that suits your system.

Does the controller come wired?

Yes. Both versions include a standard 3-pin mains plug and 3-pin pump socket.

Does it protect against running dry?

Yes. Both models incorporate dry-run protection to help prevent pump damage when water supply is interrupted.

Do I need a pressure tank?

A conventional pressure tank and pressure switch arrangement is generally not required, although installation requirements vary.

Are replacement parts available?

Yes, parts are available — contact us for availability.

Need Help Choosing?

Not sure whether the 1.5 bar or 2.2 bar model is right for your pump?

Contact us for straightforward advice.