Detail model list:
The table's pump model max flow is 5m³/hour=85L/min=22GPM
For example: 100QJD3-39/7 is a model for 220V/50HZ data.
100QJD means this model for 4 inch well.
3 = 3m³/hour =50L/min, it's rate peformance, not the max flow.
39 = 39 meter rate head
Outlet can be brass and cast iron.
Can be 4 wire blue cable or 3 wire black cable.
Voltage 110V&220V&230V&240V 50HZ&60HZ
Can according to the customer market adjust configuration.
Detail product instruction and model list.
Pay attention: all model name's date is rate perfomance, not max perfomance.