Circulation pump Grundfos UPM3 Solar 25-75 130 CZA
10,419 ₴
Published 4 days ago by Solar-Tech
10,419 ₴
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вул. Стеценка, 14/44, Київ, Україна
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High-efficiency circulation pumps with external PWM control (profile C) or internal operation in constant-curve mode. Specifically designed for thermal solar systems. Pumps are supplied with a power cable and a PWM control cable.
Technical specifications:
Pump installation length, mm
130
Maximum flow rate, m3/h
3.4
Maximum head, m
7.5
Maximum working pressure, bar
10
Maximum power, W
45
Voltage, V
230
Frequency, Hz
50
Weight, kg
1.9
Read morePublished on 2026/10/11
Description
High-efficiency circulation pumps with external PWM control (profile C) or internal operation in constant-curve mode. Specifically designed for thermal solar systems. Pumps are supplied with a power cable and a PWM control cable.
Technical specifications:
Pump installation length, mm
130
Maximum flow rate, m3/h
3.4
Maximum head, m
7.5
Maximum working pressure, bar
10
Maximum power, W
45
Voltage, V
230
Frequency, Hz
50
Weight, kg
1.9
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