色美女视频 I 国产无人区卡一卡二卡三乱码99 I 打屁股sp惩罚调教91 I 亚洲欧美va天堂人熟伦 I 国产成人专区 I 日韩国产人妻一区二区三区 I 日韩精品综合在线 I 亚洲国产视频一区二区 I 操比网 I 日韩www在线观看 I wwww亚洲熟妇久久久久 I 亚洲日韩一区精品射精 I 国内精品久久久久影院蜜芽 I 伊人国 I 自拍亚洲国产 I 在线观看91精品国产网站 I 国产日韩精品欧美一区喷水 I 99偷拍视频精品一区二区 I av综合网站 I 香蕉久久夜色 I 久草在线资源网站 I 黄色精品一区二区 I 一本一本久久a久久综合精品蜜桃 I 伊人久久天堂 I 97日日碰人人模人人澡 I 1313午夜精品美女爱做视频 I 男人的天堂色 I 日本成人免费视频 I 成人手机视频在线 I 国产精品对白刺激在线观看 I 天堂av一区二区 I 91九色蝌蚪popny I 玉足软肉夹住摩擦出白浆视频 I 男人和女人在一起污污的app I 又色又爽又黄视频网站

Hydraulic Self-Cleaning Screen Filter, AT

Working principle

As it is fed through the filter body, source water passes through the filter screen and any smaller particle impurities become trapped within the mesh of the screen's inner surface. The filtered water, once purified, is then released via the water outlet.

Self-cleaning can be initiated in one of three ways: by differential pressure, set timers, or manually. The preferred method is differential pressure.

Once the differential pressure (P) between the interior and exterior of the filter reaches the designated level, the self-cleaning mode sets off. The operation involves opening the hydraulic valve bonded to the drain pipe, which then produces a negative pressure inside the suction nozzle of the suction scanner. This, at the same time, draws impurities away, and the suction scanner spirals and moves along the inside walls of the filter via hydraulic action, making sure even the most remote areas of the filter are cleansed and discharged through the sewage outlet.

The control system pre-determines the self-cleaning filter's cleaning time, and once finished, the blow-down valve is shut. The entire cleaning process requires very little water.

· Flow rate (single filter): 20-1200m3/h
· Filtration degree: 50～800um
· Nominal pressure: 1.0～1.6Mpa
· Operating pressure: 0.2～1.0Mpa
· Operating temperature: ≤60℃
· Cleaning pressure loss: 0.01Mpa
· Control mode: Differential pressure/timing/manual
· Cleaning time: 10s (can be set)
· Power supply: AC; 220v/50Hz
· Power: 15W

The self-cleaning of the filter completely depends on the water pressure in the system pipeline without external power.

Technical Specifications

Recommendation

10" Self-Cleaning Disc Filter

4" Self-Cleaning Disc Filter

Communication Control