Automatic Backwash Sand Filter (One-Pass Type)

Just connect it directly to the well pump, and the installation is easy! The lightweight design makes the setup work effortless.

The "Automatic Backwash Sand Filter (One-Pass Type)" is suitable for filtering foreign substances and dirt from well water, such as that used in hydroponics, and from rivers. It provides precise filtration down to about 20-40 microns by passing through filter sand with a size of 0.3 to 0.65 mm. Additionally, the replacement of filter sand is required only once every 2-3 years at most, resulting in minimal running costs. The filter sand can be backwashed at any time using a 24-hour timer to wash away dirt. 【Features】 - The main body is made of corrosion-resistant FRP, ensuring excellent durability. - The lightweight and compact design makes installation easy. - In the Netherlands, rainwater is filtered using similar filters and used as the source water for solution cultivation. - It uses a three-way electric valve, allowing for backwashing without stopping the pump. - It can operate at pressures of up to 0.35 MPa. *For more details, please refer to the PDF document or feel free to contact us.

Filtration Equipment