GRUNDFOS UP 15-14 B PM

Product detailed description

Reliable circulation pump GRUNDFOS UP 15-14 B PM made of bronze with a single-phase spherical motor based on the permanent magnet principle. The hydraulic part is hermetically sealed from the stator by a spherical casing made of stainless steel. The pump's high-quality bearings are lubricated by the pumped liquid. The motor can be separated from the pump housing, allowing easy maintenance or quick replacement of pump components. The pump does not require external motor protection.

The new COMFORT AUTOADAPT circulation pump, designed for domestic hot water circulation, achieves minimal energy consumption thanks to the unique intelligent AUTOADAPT function, and the pump does not need to be set up in any way - everything happens automatically. How COMFORT UP AUTOADAPT works: the AUTOADAPT control system records the times of the consumer's hot water draw-offs in its calendar (the day is divided into 15-minute intervals, the calendar is continuously updated, and records from the last two weeks are used). The pump starts working 15 minutes before a hot water draw-off recorded in the calendar and stops when no further entry immediately follows in the calendar.

Parameters:

• Voltage: U = 1 x 230V
• Power input:  P1 = 25W
• Max. flow: Q = 0.5 m3/h
• Max. head: H = 1.2 m
• Max. operating pressure: P = 10 bar
• Liquid temperature: +2 to 95°C
• Discharge connection: Rp 1/2 "