So far, so good. Works very well with a high output of water volume emptying sump pit quickly. Two of these installed in my yard as we flood, they do an awesome job. I will order more pumps in Inverter.com.
4 kW solar pump inverter for sale, AC output current 13A, and output frequency 0~400(Hz). With the IP20 protection class, the pump inverter has RS485 communication mode and vibration is less than 5.9m/s² (0.6 g). The solar pump inverter with the recommended MPPT range (250V, 400V) can work at (-10°C, 40°C). Easy to use and install.
4 kW solar pump inverter with MPPT tracking technology for sale, AC output current 9A, DC voltage range (280V, 750V). Output frequency 0~400(Hz) and power factor >0.99. The pump inverter storage temperature (-20°C, 60°C) and ambient temperature (-10°C, 40°C). The solar pump inverter is easy to install and operate.
3 hp vertical centrifugal pump is non-self priming centrifugal pump, has maximum flow 8.3m3/h (36.5 gpm), maximum head 33m (108ft), the same diameter of inlet and outlet 40mm. Low price 3 phase centrifugal pump also has optional input voltage AC 220V/ 380V/ 440V to 480V and optional input frequency 50Hz/60Hz, can be used in pipeline pressurization of production line, cooling tower water feeding, high-rise building pressurized water supply, fire water and air condition system water supply.
4 hp horizontal centrifugal pump for sale, has optional input voltage AC 220V/230V/340V, 380V/400V/415V, 440V/460V to 480V, optional input frequency 50Hz/60Hz, maximum flow 16.3m3/h (71.8 gpm), maximum head 33m (108ft) and same diameter of inlet and outlet 50mm (2 inches), can be used for high-rise building pressurized water supply, HVAC & refrigeration water circulation, cool water pressurization in air conditioner, etc.