Davey KRB2 Rainbank with HS50-06 Mains Switch

• Automatic switching between rainwater and mains water supply
• HS50-06 four-stage horizontal multistage pump included
• Saves up to 40% of household mains water consumption
• Built-in dual check valve backflow protection for safety
• Seamless mains backup during power outages or empty tank
• No double handling of mains water saves energy
• Can be simply mounted directly on pump or nearby wall
• Level switch monitors tank water level automatically
• Low power consumption in standby mode
• Environmentally friendly - reduces storm water runoff
• Works even without rainwater or pump power

Download the Rainbank brochure here

✓ Toilet flushing and laundry applications
✓ Metropolitan rainwater harvesting systems
✓ Residential homes seeking water savings
✓ New construction and retrofit installations
✓ Above and below ground rainwater tanks
✓ Garden irrigation from rainwater
✓ Toilet blocks in commercial settings
✓ Properties with mains water restrictions
✓ Households focused on water conservation
✓ Backup water supply systems

RainBank Controller: KRB2
Pump Model: HS50-06 (included)
Flow Rate at 200kPa: 46 lpm
Motor Power: 600W (0.6kW)
Maximum Flow: 60 litres/minute
Maximum Head: 49 metres
Pressure: 350 kPa
Stages: 4-stage horizontal multistage
Inlet Size: 1¼" Female (32mm)
Outlet Size: ¾" Male (20mm)
Pump Type: Surface/external pump
Water Source Priority: Rainwater first, mains backup
Backflow Protection: Built-in dual check valve
Tank Level Detection: Automatic float/level switch
Mains Backup: Automatic during power outage or empty tank
Mounting: On pump or wall mount
Power Consumption: Low standby consumption
Certifications: AS/NZS 4020 drinking water compliance
Warranty: 36 months
Weight: 14kg
Dimensions: 490mm x 230mm x 380mm
Made in: Australia

Download the RainBank Controller data sheet here
Download the RainBank level switch installation guide here
Download the RainBank Controller installation guide here