The pool sand filter ball is made of 100% polyester fiber. Compared with traditional granular filter materials, they have advantages such as good elasticity, non floating surface, large pores, small head loss, and resistance to acid and alkali.

As a new type of fine filtration equipment for oilfield wastewater, fiber ball filters have obvious advantages, including hydrophilic and oil repellent properties, large surface area, high porosity, and good regeneration performance. They have more obvious advantages in the treatment of low permeability reservoir wastewater and can achieve high-precision filtration, which plays an important role in improving the sustainability of oilfield development operations.
| 1.38 g/cm | 70-85kg/m | ||
| 20-85m/h | 3000m2/m3 | ||
| 6-10kg/m | 96% | ||
| 25/30/40/50/80mm | |||
| 0.4-0.5% | 35% HCL |



1. Production team: more than 30 years
2. Customized production and technical support
3. 24 hours online for better communication
4. Quality control thoughtout the whole process













