ZPG自动反冲洗过滤器概述：ZPG自动反冲洗过滤器按外形结构分ZPG-I直通式和ZPG-L直角式两种,是专用水管道上的一种新产品，该过滤器设计合理、使用方便，管道在施工中会出现大量杂物带进管内，在运转中这些杂物给管道上设备带来极大危害，该过滤器起到很大保护作用，它把所有杂物收集到过滤器内，可保护管道上设备，在调试和维修中除污不需拆卸任何部件，可节省人力、物力，是节能减排理想产品。ZPG自动反冲洗过滤器工作原理：管道系统在正常工作时，管道内杂物会收集到过滤网内排污口上，不需要拆卸过滤器任何部件来排除污物，只需打开排污阀即可排污。排污时先把转向阀转向冲洗方向，水从转向阀前部进入，往过滤网外部流过，然后又从过滤网外部进入转向阀后部，杂物全部集中在排污口上，然后再打开排污阀进行排污，起到***佳反冲洗过滤器全部功能。ZPG自动反冲洗过滤器技术参数：阀体：碳钢、不锈钢滤网：304不锈钢公称压力：1.0-4.0MPa公称通径：DN40-2000mm适用介质：水适用温度：0-200℃ZPG自动反冲洗过滤器外形尺寸：型号LABDZPG-I-40245185639015＊ZPG-I-502551907010015＊ZPG-I-652701958312020＊ZPG-I-803202329614025＊ZPG-I-10035026012813032＊ZPG-I-12543832616220040ZPG-I-15052539018923050ZPG-I-20070052022028065ZPG-I-25087565025533080ZPG-I-3001050780294380100ZPG-I-3501200885331450125ZPG-I-40014001040377480150ZPG-I-45015501145420500150ZPG-I-50017001250462580150ZPG-I-60020001460537650200ZPG-I-70022801720607700200ZPG-I-80025001900685820200ZPG-I-90028002180785880200ZPG-I-100031202470860920250ZPG-I-110034502780915960250ZPG-I-1200370030009651040250ZPG-I-15004470365012201400250型号LABCD排污口（DN）ZPG-L-40320170802269015＊ZPG-L-503501859024410015＊ZPG-L-6538020010027012020＊ZPG-L-8044523011031014025＊ZPG-L-10053626516036513032＊ZPG-L-12562431519044020040ZPG-L-15072837522051023050ZPG-L-20088450026067028065ZPG-L-250112062531083033080ZPG-L-30013107503501000380100ZPG-L-350151487541001180450125ZPG-L-400173010004701350480150ZPG-L-450189611255101500500150ZPG-L-500208012505501680580150ZPG-L-600249015006502000650200ZPG-L-700268016006802150700200ZPG-L-800288017507002300820200ZPG-L-900315018508002480880200ZPG-L-1000337020009002675920250ZPG-L-11003610210010002900960250ZPG-L-120038502250110030501040250ZPG-L-150044701800120038001400250)