Wilo Yonos PARA RS15/7.5 RKC Circulation Pump

Brand: Wilo  
Part Number: Yonos PARA RS15/7.5 RKC  
Type: High-efficiency circulation pump  
Application: Heating systems (radiators, underfloor heating, etc.)  
Pump Type: Wet-running, electronically controlled  
Connection Type: G 1½" (Rp 1) threaded  
Port-to-Port Length: 130 mm  
Max Head: 7.5 meters  
Flow Rate: Up to ~3.5 m³/h 
Power Supply: 230V, 50/60 Hz (single-phase)  
Power Consumption: 3–75 W  
Control Mode: Δp-c (constant differential pressure)  
Motor Protection: Integrated electronic protection (no external fuse required)  
Temperature Range:  
– Medium: +2 °C to +110 °C  
– Ambient: 0 °C to +40 °C  
Energy Efficiency Index (EEI): ≤ 0.20 (compliant with ErP regulations)  
Ingress Protection: IPX4D  
Country of origin: France
Pump Housing Material: Cast iron  
Impeller Material: High-performance polymer  
Shaft Material: Stainless steel with ceramic bearings  
Weight: 1.8kg