Description
The Residential RO High Pressure Switch is an automatic pressure-control switch designed for use with compatible domestic reverse osmosis (RO) systems equipped with a booster pump. The switch monitors pressure on the outlet side of the RO booster pump. When system pressure reaches the switch’s preset operating point, the switch interrupts the electrical supply to the booster pump.
This makes the high-pressure switch an important control and protection component in compatible domestic RO systems. It can be used as a replacement for a faulty or damaged high-pressure switch during RO system maintenance and repairs. The switch is suitable for use with compatible countertop, wall-mounted, under-sink and other domestic RO configurations, subject to the system’s electrical and pressure requirements.
Features:
- Designed for compatible domestic RO systems.
- Suitable for RO booster-pump applications.
- Compact design.
- The system automatically switches off the booster pump when it reaches the preset high-pressure point.
- Helps protect the booster pump from continued operation at excessive pressure.
- Normally open switch configuration.
- Suitable for under-sink, countertop and wall-mounted RO systems.
- Suitable for RO system repairs and replacement applications.
- Useful for RO system maintenance.
Specifications:
- Product type: High-pressure switch.
- Application: Domestic reverse osmosis systems.
- Switch function: Normally open.
- Pipe connection: 1/4″ OD.
- Weight: 0.5 kg.
- Shipping dimensions: 140 × 140 × 60 mm.
Applications:
- Domestic reverse osmosis systems.
- Under-sink RO systems.
- Countertop RO systems.
- Wall-mounted RO systems.
- Stand-mounted RO systems.
- RO systems with booster pumps.
- RO system repairs.
- RO system maintenance.
- Replacement of faulty high-pressure switches.
- Compatible water-purification systems.
How the High-Pressure Switch Works:
The high-pressure switch is installed on the pressurised side of a compatible RO booster pump. As pressure increases within the RO system, the switch responds when the preset pressure point is reached. And then interrupts the electrical supply to the booster pump.
This helps prevent the booster pump from continuing to operate when excessive back pressure is present. The switch works alongside other RO protection and control components, such as a low-pressure switch, where fitted.
