ZPG filter is a use of low quality water for industrial cooling filter, but also can be used for other filtering process, it has a function of washing out impurities, installed in the heat exchanger in front of the other executive agencies, regular cleaning to eliminate impurities.
When the normal condition, the steering valve is opened, the water is filtered by the filter cartridge, which is discharged from the outlet.
When the steering valve is closed and the drain valve is opened, the water is forced from the filter cylinder inlet mesh into the filter cylinder outside, mostly from the outlet, and a part of the collection of impurities from the filter net hole into the filter cartridge inside, have to backwash the filter cartridge, filter cartridge has reached from backwashing, reach wash in the mesh of impurities on the adhesion effect from external filter cartridge, impurities is discharged through the drain outlet.
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will select for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples or confirmed by drawings
Note: the information is for reference only, or incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has various sizes, pressure, different materials, connections, drive mode, to meet different needs of the filter. Please contact 021-6651 8677 or consult online.
1、ZPG-L(直通式)1、ZPG-I(直通式)技术参数
最大工作压力:1.6MPa工作温度范围:O℃~60℃ O℃~150℃
规格:Dgl00~600水流转向阀开启(正常冲洗) 在正常情况,转向阀开启,水流经过滤器筒过滤后,由出水口排出。当排污阀门开启后,通过过滤器液体总流量增加,流速增大,冲动粘在过滤器壁上的杂质,杂质由排污口排出。
水流转向阀关闭当转向阀关闭,排污开启时,水流被迫从过滤筒的进口段网几进入过滤筒外侧一部分又从过滤器外部经杂质收集段网孔进入过滤筒内部,对过滤筒产生了反冲洗 ,洗粘附在网孔上杂质的效果,杂质仍通过排污口排出。
1、ZPG-L1型过滤器在全流量下正常工作,即保持高的流量,又具有低的压力降,避免了由于流速低而
造成的表面污渍。
2、直接安装在管网系统上;不需要任何支撑结构
3.节省空间
4、自动冲洗排污,不需要安装旁通路、折卸排污。