VARIO-RCE

The intelligent circulation pump that manages changing system loads without requiring external drives.

• Wet-rotor design
• Permanent magnet synchronous motor (PM)
• Integrated variable-frequency operation
• Energy Efficiency Index of EEI ≤ 0.23
• Flow capacity up to 42.4 m³/h
• Head up to 16 mWC
• Intelligent sensorless control system
• Sealless construction
• Quiet operation
• Low maintenance requirements

• Maximum Flow Rate (Q): 42.4 m³/h
• Maximum Head (H): 16 mWC
• Motor Power: 0.45–0.80 kW
• Voltage: Single-phase 230 V
• Protection Class: IP44
• Frequency: 50/60 Hz
• Energy Efficiency Index: EEI ≤ 0.23
• Maximum Operating Pressure: 10 bar
• Connection Sizes: DN40–DN80
• Fluid Temperature: −10 °C to +110 °C

• Cast iron casing
• PPO impeller
• Wet-rotor design
• Sealless construction
• Permanent magnet motor (PM)
• Integrated variable frequency drive (VFD)
• Sensorless control technology

• HVAC systems
• Heating systems
• Cooling systems
• Domestic hot water (DHW) recirculation

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Useful Resources

A Pump’s Greatest Enemy Is Not Always Failure, but Inefficiency

VARIO-RCE

VARIO-RCE

The intelligent circulation pump that manages changing system loads without requiring external drives.

Useful Resources

A Pump’s Greatest Enemy Is Not Always Failure, but Inefficiency

The Most Critical Seconds in Water’s Journey

Sometimes, the Success of Technology Is That It Cannot Be Heard