High efficiency Low cost Water tight SNModelRated Voltage VFlow L/minHead mNL current ARated current A1ZWN2.8-24242.840.20.72ZWN1.4-24241.41.80.10.183ZWN3.4-24243.450.20.94ZWN3.2-24243.260.31.35ZWN2.1-18182.130.180.56ZWN0.8-18180.81.10.10.157ZWN2.8-18182.830.180.758ZWN3-18 1833.50.250.99ZWN1.2-12121.21.50.150.310ZWN0.7-12120.70.50.10.111ZWN3-12 12350.62.212ZWN1.6-12121.61.20.20.413ZWN2.6-12122.63 ...