Aquaculture Pool Sand Filter for Homestay, Used for Recirculating Aquaculture Systems (RAS)
Product Spotlights
Trusted by aquaculture professionals since 1998, Anping County Boli Hardware Wiremesh Products Factory presents our Aquaculture Pool Sand Filter for Homestay, specifically engineered for Recirculating Aquaculture Systems (RAS). With over 26 years of manufacturing expertise and annual export value exceeding US$5 million, we deliver a reliable, high-performance filtration solution that ensures crystal-clear water and healthy aquatic life. This sand filter combines robust construction with efficient operation, making it an ideal choice for homestay owners, small-scale fish farms, and backyard RAS setups.
Key Features & Technical Specifications
- Durable Construction: The tank is made of fiberglass-reinforced plastic (FRP), resistant to corrosion, UV, and impact – suitable for outdoor and indoor installations.
- High-Efficiency Filtration: Uses premium silica sand media (0.5–1.0 mm) to trap particles down to 20–30 microns, removing suspended solids, algae, and organic waste.
- Easy Operation: Multi-port valve with 6 functions (Filter, Backwash, Rinse, Recirculate, Waste, Closed) allows simple maintenance and no need for complex tools.
- Optimal Flow Rate: Designed for RAS systems with flow rates between 5 and 15 m³/h, matching typical homestay pond volumes.
- Low Energy Consumption: Pressure drop is minimal, reducing pump workload and saving electricity costs.
- Quiet Performance: The filter operates with minimal noise, ensuring a peaceful environment for homestay guests.
Technical Data Table
| Parameter | Value |
|---|---|
| Model | BF-ASF-20, BF-ASF-30, BF-ASF-40 |
| Tank Diameter | 20 in (508 mm) / 24 in (610 mm) / 30 in (762 mm) |
| Max Working Pressure | 2.5 bar (36 psi) |
| Max Temperature | 50°C (122°F) |
| Connection | 1.5 inch female NPT |
| Sand Media Required | 25–50 kg (depending on model) |
Benefits for Your Aquaculture Operation
- Improved Water Quality: Removes fine particles and waste, reducing ammonia and nitrite spikes – critical for RAS health.
- Higher Stocking Density: With efficient filtration, you can safely increase fish or shrimp density without compromising water quality.
- Reduced Maintenance: Backwash cycle uses only 5–10% of the filtered water, and the filter requires sand replacement only every 2–3 years.
- Versatile Application: Suitable for freshwater and marine aquaculture, as well as koi ponds, decorative pools, and homestay water features.
- Compact Footprint: The vertical design saves space, fitting easily into pump rooms or beside the pond.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
Our factory has been a trusted manufacturer of wire mesh and filtration products since 1998, with annual exports valued between US$5 million and US$10 million. We ship from major Chinese ports: Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our dedicated team provides technical support and customization options – from color choices to valve configurations. With a strong reputation in domestic and international markets, we are committed to delivering products that meet the highest standards of reliability and performance.
Contact us today to discuss your specific RAS requirements or request a quote. Our aquaculture sand filters are ready to help you achieve clearer water, healthier fish, and a more profitable homestay aquaculture business.
Frequently Asked Questions
-
Q: What is the lifespan of the sand filter tank?
A: The FRP tank typically lasts 10–15 years under normal use, depending on water chemistry and operating pressure. Sand media needs replacement every 2–3 years. -
Q: Can this filter be used for saltwater aquaculture?
A: Yes, the FRP tank and multi-port valve are corrosion-resistant and suitable for both freshwater and marine applications. Rinse with fresh water after backwash to prolong lifespan. -
Q: How often should I backwash the filter?
A: Backwash frequency depends on the solid load. A typical schedule is once every 3–7 days, or when the pressure gauge shows a 0.5–0.8 bar increase from normal. -
Q: What pump size is recommended?
A: We recommend a pump with a flow rate of 5–15 m³/h and a head pressure of 10–15 meters. Consult our technical team for exact matching. -
Q: Do you offer custom colors or branding?
A: Yes, we can customize tank color (e.g., blue, green, gray) and add your logo upon request. Minimum order quantity may apply. -
Q: Is the filter easy to install?
A: Yes, the filter comes with a user manual and all necessary fittings. It can be connected to standard PVC pipes. No special tools required. -
Q: What is the warranty period?
A: We offer a 2-year warranty against manufacturing defects in materials and workmanship. Extended warranty options are available upon request.
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