Why This Pump?

The C Series integrated water pump’s pre-filter is integrated into the pump making it easy to clean without the use of a spanner. The pump is powered by a revolutionary water-cooled motor. This means quieter operation. Also, no air movement is required across the motor for cooling purposes meaning the pump can be located in confined spaces or completely covered, protecting it from the weather. The C Series also has a friendly LED display to view the pressure and operation mode of the pump.

Key Benefits

Compact, light, robust, and easy to use. Equipped with orientable suction connection plus integrated non-return valve and pre-filter for extended pump life. The facility to empty residual water to protect it from frost and accumulation of limescale is also included.

• Auto Controller with loss of prime protection
• Swivel connection with quick release
• Pre-filter for easy maintenance
• Integrated easily accessible non-return valve
• Quiet, water-cooled motor
• LED Display

Technical Data

AcquaSaver Water Diversion Valve - 1 Inch

Hydraulically Operated. Solid Brass Construction. Built-in Dual Check Valves. Prioritize the use of rainwater over mains water and will automatically switch over to mains water in the event of the rainwater tank running low.

The AcquaSaver® Valve is a fully automatic mechanical rainwater/mains water changeover device designed for pressure pump supply systems for harvesting rainwater for the toilet, laundry and household applications with automatic mains backup.

• Watermark approved
• Does not require regular maintenance
• No electrical consumption - No electronic components
• Solid brass construction - Fully weatherproof - Built to last
• Suitable for any pressure pump with sufficient head pressure
• Can be mounted in any position
• Built-in dual check valve for backflow prevention

How does the AcquaSaver Work?

The AcquaSaver® Valve will always prioritize the use of rainwater over mains water when rainwater is available and will automatically switch over to mains water in the event of the rainwater tank running low or electrical failure

When rainwater has been replenished or power has been restored to the pump, the AcquaSaver valve will automatically prioritize back to rainwater.

The pump is only active when rainwater is being drawn from the water tank, it does not operate when the AcquaSaver Valve has switched to the mains position.

The pump controller starts and stops the pump when it detects a demand - for example flushing a toilet or using a washing machine.

The operating mechanism of the AcquaSaver Valve is a unique patent design, it works by hydraulic water pressure created by the pump to close one inlet fully before opening the other inlet. This ensures an extremely reliable mechanism using few moving parts and no electronic components and no energy consumption.