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1.农用水泵的安装 (1)水泵的实际吸水吸程必须低于水泵的允许吸程。 (2)水泵的进水管应尽量短、直,在水平线上不得向上凸起或高于水泵,以免水泵运行时气蚀增加,效率降低。
1. Agricultural pump installation (1) the actual suction pump suction stroke must be lower than the allowable suction pump. (2) The water inlet pipe of the pump should be as short and straight as possible, and not protrude upward or higher than the water pump on the horizontal line so as to avoid the cavitation increase and the decrease of efficiency when the water pump runs.