
Efficient and high-quality circulation pump VODOMET VM25/40-180 is a benchmark of reliability. The device is designed for circulation of coolant in closed and open heating systems. The pump is easy to operate and install. Parameters of VODOMET VM25/40-180 pumping equipment ⚙ 3 operating modes; ⚙ operating mode – continuous; ⚙ built-in thermal protection; ⚙ wet rotor type; ⚙ noise level up to 45 dB. Circulation pump for heating VODOMET VM25/40-180 is compact (installation length - 18 cm) and reliable in operation. Calculation of pump performance for your heating system: Q = N/(t2-t1), where N - Boiler power (kW), T2 - max t ℃ of coolant at boiler outlet, take maximum values (90 ℃ - 95 ℃), T1 - min t ℃ of coolant at boiler inlet, take average values (60 ℃ - 70 ℃).