所使用的洒水车水泵性能符合机械部标准《洒水车技术条件》QC/T29114-93中对泵规定的要求。
The use of sprinkler pump performance in line with the mechanical part of the standard "sprinkler technical requirements" QC/T29114-93 in the requirements of the pump.
洒水车水泵泵壳出现裂纹、或者叶轮、倒叶损坏、或者水封破损，都会影响真空度，出现水抽不上来，或者水压过小的现象。
Sprinkler pump shell cracks, or impeller, leaf damage, or seal damage, will affect the degree of vacuum, water pumping, water pressure is too small or the phenomenon.
洒水车配备的是离心式洒水泵，该泵每次吸水前，必须向水泵内加入一定量的引水，加完后必须关闭加水口。
Sprinkler is equipped with a centrifugal pump, the pump every time before water, must be added to a certain amount of water to the pump, plus the need to close the water inlet.
在水泵的选型方面，目前全国较多的洒水车生产厂家选用杭州威龙泵业有限公司生产的洒水车专用泵。
The water pump selection of, the whole country at present more sprinkles manufacturers choose hangzhou we pump industry limited production of special water sprayer pump.
在水泵的选型方面，目前全国较多的洒水车生产厂家选用杭州威龙泵业有限公司生产的洒水车专用泵。
The water pump selection of, the whole country at present more sprinkles manufacturers choose hangzhou we pump industry limited production of special water sprayer pump.
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