High efficiency Low cost Water tight SNModelRated Voltage VFlow L/minHead mNL current ARated current A1ZWI2.1-24242.13.50.20.72ZWI0.9-24240.91.50.150.23ZWI2.4-24242.430.180.854ZWI3-242433.50.251.25ZWI2-1818230.180.56ZWI1.2-18181.20.50.10.157ZWI2-1818230.20.68ZWI2-1818230.20.99ZWI1.2-12121.21.50.150.310ZWI0.6-12120.60.40.10.1511ZWI2.6-12122.64.80.61.912ZWI1.2-12121.21.50.180.313ZWI2-121223.50. ...