| Customization: | Available |
|---|---|
| Purity: | 0.99 |
| Active Ingredient Content: | 99% |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Waste Water Treatment Media Floating Ball Plastic Bio Filter Polyhedral Hollow Ball
Multi-Surface Hollow Spheres are manufactured from eco-friendly plastics (PP, PVC, CPVC, RPP, etc.). They are primarily used in cooling towers and purification towers for removing gases such as oxygen, and carbon dioxide. The spherical-shaped filler comes in standard sizes: φ25mm, φ38mm, φ50mm, φ76mm, and φ100mm.
Each hollow sphere consists of two hemispherical halves. Each hemisphere features 8-12 semi-fan-shaped blades designed to interlock with the opposing hemisphere. Key characteristics include a high surface area and porosity. However, the dense arrangement of blades creates shading effects, which may hinder liquid distribution and wetting efficiency. Liquid tends to accumulate in the hollow central column, impeding gas flow and increasing resistance. This filler is widely used in wastewater treatment and gas purification systems.
| Specification(mm) | Specific Surface Area (m²/m³) | Number of Packings per Unit Volume(n/m³) | Bulk Density ((kg/m³) | Bulk Weight |
| (catty/m³) | ||||
| Φ25 | 460 | 85000 | 145 | 86.5 |
| Φ38 | 300 | 22800 | 115 | 63.5 |
| Φ50 | 236 | 11500 | 105 | 46.3 |
| Φ76 | 110 | 7800 | 92.5 | 42 |
1.High gas velocity, multiple blades, and low resistance.
2.Large specific surface area ensures efficient gas-liquid exchange.
3.High production capacity, low resistance, and operational flexibility.
4.Lightweight, durable, high voidage, heat/corrosion-resistant, hydrophilic surface, low air resistance, energy-efficient, and adaptable to various solvent-based treatment systems.
Multi-Surface Hollow Spheres are used in:
Wastewater treatment
Power plant decarbonization and desulfurization
Water purification towers
Industrial applications (chemical, papermaking, environmental protection) for decarbonization, oil-water separation, seawater desalination, and wastewater treatment.
Tail gas purification, catalyst carriers, electroplating, thermal power, flue gas desulfurization, dust removal, acid mist purification, and exhaust recovery.
){kind=link}