Solar pump Grundfos Upm3 Solar 15-75 Sunex

Solar pump Grundfos UPM3 Solar 15-75 Sunex

Solar pump Grundfos 130 mm

The highly efficient pump Grundfos UPM3 Solar 15-75 from Sunex is developed for use in solar thermal systems.

The Solar pump Grundfos UPM3 supports the circulation of the heat transfer fluid in the solar circuit.

Through electronic control via a external PWM signal, a continuous control of the pump revolutions is possible, which ensures maximum energy yields.

The pump housing is made of grey cast iron and the impeller material is made of PES (polyester) with 30% glass fibre content.

A notice:

Even if the controller is not equipped with a PWM signal, the pump can be controlled.

Standards and requirements met:

• Requirements for the use of energy-efficient pumps EN No. 622/2012
• CE and VDE

Technical data: Solar pump Grundfos UPM3 Solar 15-75

• Nominal heat output (in kW): 0.045
• Max. operating pressure: 10
• Connection: 1", Electrical connection 1~230V, 50Hz
• Weight (in kg): 1.8
• Max. discharge head (in m): 7.5
• Voltage (in V): 230
• Power consumption (in W): 108