WDRIVE-EDX

The variable-frequency controlled booster system that maintains constant pressure while adjusting energy consumption according to demand.

• Operation with integrated variable frequency drives (VFDs)
• Constant pressure control
• Intelligent, energy-efficient operation
• Configurations with 1, 2, or 3 pumps
• Stainless steel EDX pumps
• Automatic pump changeover
• Dry-running protection
• Stainless steel manifold system
• Low starting current and smooth operation
• Excellent adaptability to variable flow demands

• Maximum Flow Rate (Q): 8–12 m³/h (per pump, with up to 3 pumps)
• Maximum Head (H): 70 mWC
• Motor Power: 0.55 kW–3 × 3 kW
• Voltage: 230 V and 3 × 400 V
• Protection Class: IP54
• Frequency: 50 Hz
• Compliant with EN and IEC standards
• Maximum Operating Pressure: 10 bar
• Connection Sizes: G1½"–G2½"
• Fluid Temperature: Up to 110 °C

• 1, 2, or 3 stainless steel EDX pumps
• Common base frame
• Stainless steel manifolds
• VFD-controlled drive system (WDRIVE)
• Check valves
• Valve assemblies
• Pressure sensors
• Dry-running protection system
• Automatic pump changeover feature

• Commercial buildings
• Multi-storey apartment buildings
• Residential developments
• Hotels
• Hospitals
• Irrigation systems
• Water transfer applications
• Pressure boosting systems

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Useful Resources

WDRIVE-EDX

WDRIVE-EDX

The variable-frequency controlled booster system that maintains constant pressure while adjusting energy consumption according to demand.

Useful Resources

Can Pressure Be Stored?

How Does Water Reach the Top Floor of a Building?

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

The New Measure of Energy Efficiency: Adapting to Demand