如何选择一款实用又便宜的洒水车，总结了以下选购洒水车的建议，主要是从洒水车底盘、罐体、水泵这几个洒水车主要组成部件的的选购来进行阐述。
底盘：吨位够用就行
洒水车底盘品牌用的比较多的有东风、解放、福田等二类底盘，一般不采用进口底盘，国产底盘在经济性、实用性可靠性上完全能满足用户需求。
底盘吨位的选择上，主要还是看每个人或者单位的用车环境需求。一般来说工地的降温除尘与公路建设用的洒水车多用8吨以下的洒水车；绿化上用的洒水车多为9-15吨；15吨以上的洒水车多为城市保洁使用。总之，在吨位上不求最大，够用就行了。
在底盘选择上，发动机也很关键。一般说来，每款底盘都有几种不同的发动机可供选择，品牌上就看你所在地区的保有量上，方便维修保养为前提。发动机的功率就要看你所跑的路况以及所拉罐体的大小来选择了。
罐体：内部处理很重要
罐体的大小上，主要根据自己到底需要多大容积来，装多少水就选择多大的罐体。
洒水车罐体
罐体材质上，用的一般用的都是优质碳钢的，也有用不锈钢的，但是在价格上要比碳钢的贵上三倍左右。
罐体的内部处理上也很重要，特别是有一些特殊用途的洒水车，比如说，运送饮用水的要注意防锈无毒处理，如果有喷洒农药的需求，罐体还要进行防腐蚀处理。有保温需求的还可以在罐体外加装发泡或岩棉等保温层。
洒水车水泵
水泵是洒水车喷洒的核心，水泵的选择上，小编询问了多个洒水车厂家人员，原来还有进口的，现在多是用杭州威龙水泵。据说，杭州威龙是老品牌，质量与售后服务上都很不错，市场占有率也很大。
提示：以上说的是常规洒水车的选购方法，现在市场上还有许多特殊洒水车，如：农药喷洒车、消防洒水车、高空作业洒水车、吸粪洒水车、随车吊洒水车、多功能洒水车等，如果有需求，你也可以选择这些一车多能的洒水车。
专栏：购车指南
作者：
鸿欣凤华
来源：
购车指南
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