Pump selection of how to
Date:12-08-23 times：To achieve energy saving save electricity, high efficiency purpose, pump selection how? Agricultural water pump has a variety of types and different specifications, and not just to buy a water pump put go up to be able to use, but according to the farmland to flow and head asked to choose water pump.
Used for irrigation water pump, the design flow should be based on crops growth in irrigation area, the water requirement to determine. With no rain often drought, crops growth period of domestic demand in the field of the peak water as a basis for water. If water pump can meet the period of water requirement, also can guarantee other reproductive period of irrigation water.
Used for drainage pumps, drainage discharge and flood season, river network storage ability and the management level. In order to guarantee the crops in waterlogging group, from the most unfavorable situation