Wilo Stratos ECO

The Wilo Stratos Eco Range. Glandless circulating pump with screwed connection, EC-motor and automatic performance adaptation suitable for hot water heating systems of all kinds, industrial circulation systems.

Special features/Product advantages

• Energy efficiency class A
• Up to 80% power savings in comparison with uncontrolled circulation pump
• Highest efficiency thanks to ECM technology
• 3 x higher starting torque than conventional circulation pumps
• Electrical quick connection with spring clips
• High-efficiency pumps specially for single and two-family houses, as well as for two- to six-family houses
• Heat insulation as standard

Technical data

• Fluid temperature +15 °C to +110 °C
• Mains connection 1~230 V, 50 Hz
• Protection class IP 44
• Nominal width Rp 1 and Rp 1 1/4
• Max. operating pressure 10 bar

Equipment

• EC-Motor
• Control mode Δp-v; for optimum load adjustment
• Automatic setback operation for further savings potential
• Red-button technology for easiest operation
• Blocking-current proof motor; motor protection not required
• Anti-blocking function for safe operation
• Cable feed possible from both sides for easiest installation
• Quick connection with spring clips for easy electrical connection
• Thermal insulation shell

Description/Design

• Glandless circulation pump with EC motor and integrated automatic performance adaption
• Red button technology

Materials

• Pump housing: cast iron
• Shaft: stainless steel
• Bearing: carbon, metal impregnated
• Impeller: plastic
• Heat insulation: polypropylene