The Wilo Yono 25/1-6-130 pump is a high-efficiency, electronically controlled, maintenance-free glandless circulation pump with screwed connection and built-in electronic power control for variable differential pressure control for use with all heating and air-conditioning applications.
Pump housing manufactured from grey cast iron, impeller made of polypropylene, stainless steel shaft with metal-impregnated carbon friction bearings.
Fluid temperature: -10°C to +95°C
Mains connection: 1~230 V, 50 Hz
Speed: 800-4700 rpm
Power Consumption: 4 - 40w
Protection class: IP X2D
Max. operating pressure: 6 bar
Energy efficiency index (EEI) <= 0.20
Features & Benefits:
Preselectable control modes for optimum load adjustment
Integrated motor protection
LED for setting the setpoint in 0.1 m increments and displays the current consumption
Minimal consumption only 4W
Automatic deblocking function
High starting torque
Venting function for venting the rotor chamber
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*To Order items are available within 5 to 7 working days. If availability is longer we will contact you.