45m³/h Flow Rate 304 Stainless Steel Swimming Pool Sand Filter With 6-Position Valve
Product Spotlights
As a professional manufacturer from Anping County Boli Hardware Wiremesh Products Factory, established in 1998 with an annual export value of US$5-10 million, we are proud to introduce our 45m³/h Flow Rate 304 Stainless Steel Swimming Pool Sand Filter with 6-Position Valve. This high-performance filtration solution is designed to deliver crystal-clear water for residential and commercial swimming pools, combining robust 304 stainless steel construction with a powerful 45 cubic meters per hour flow rate. Our decades of experience in wire mesh and metal fabrication ensure that every filter meets rigorous quality standards, providing long-lasting durability and efficient operation.
Key Features & Technical Specifications
- Premium 304 Stainless Steel Tank: Corrosion-resistant, rust-proof, and suitable for both saltwater and freshwater pools. The stainless steel construction ensures a longer service life compared to traditional plastic or fiberglass filters.
- High Flow Rate (45 m³/h): Ideal for medium to large-sized pools, this filter can handle up to 45 cubic meters of water per hour, ensuring rapid turnover and efficient debris removal.
- 6-Position Multiport Valve: Includes filter, backwash, rinse, recirculate, waste, and closed functions. The valve is easy to operate and allows for convenient maintenance without disconnecting hoses.
- Large Filter Media Capacity: Designed to hold a substantial amount of silica sand (or optional glass media) for deep filtration. The sand bed captures particles as small as 20-40 microns.
- Pressure Gauge & Air Relief: Equipped with a built-in pressure gauge for monitoring system pressure, and a manual air relief valve for safe startup.
- Durable Construction: Heavy-duty stainless steel clamps, reinforced base, and UV-resistant components ensure reliable performance under harsh outdoor conditions.
| Parameter | Specification |
|---|---|
| Model | SF-45SS |
| Max Flow Rate | 45 m³/h (198 GPM) |
| Tank Material | 304 Stainless Steel |
| Valve Type | 6-Position Multiport Valve |
| Max Working Pressure | 4.0 bar (58 psi) |
| Media Required | Approx. 150 kg of #20 silica sand |
| Connection Size | 2" (50mm) threaded inlet/outlet |
| Packaging | Standard export wooden case or pallet |
Advantages for Your Pool
- Low Maintenance: The 6-position valve simplifies backwashing and rinsing, reducing downtime and manual effort. Simply turn the handle to switch between functions.
- Energy Efficient: With a high flow rate, the filter works well with standard pool pumps, reducing energy consumption by maintaining optimal water circulation.
- Long Lifespan: 304 stainless steel is resistant to corrosion and UV damage, ensuring the filter stays functional for years even in direct sunlight or saltwater environments.
- Cost-Effective: Sand media is inexpensive and only needs replacement every 3-5 years. The filter itself is competitively priced for its capacity and material quality.
- Versatile Applications: Suitable for inground and above-ground pools, spas, water features, and even industrial water filtration systems.
Trust & Reliability
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of wire mesh and filtration products, serving customers across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. With an annual export value of US$5-10 million and convenient shipping from Tianjin, Qingdao, Shanghai, and Foshan ports, we ensure timely delivery and professional after-sales support. Our factory is equipped with advanced welding and polishing equipment, and every sand filter undergoes strict quality inspection before packaging. We are committed to providing high-quality, durable products that meet the needs of pool owners worldwide.
Contact us today for competitive pricing, OEM/ODM customization (optional), and technical support. Let us help you keep your pool water clean and clear with our reliable 45m³/h 304 stainless steel sand filter.
Frequently Asked Questions (FAQ)
-
Q: What size pool is this filter suitable for?
A: The 45 m³/h flow rate is ideal for pools up to approximately 100,000 liters (26,000 gallons), depending on pump capacity and plumbing. For larger pools, multiple filters or a higher flow model may be needed. -
Q: Can I use this filter with a saltwater pool?
A: Yes, the 304 stainless steel tank is resistant to saltwater corrosion. However, we recommend using a compatible salt chlorinator and maintaining proper water chemistry to prolong the filter's life. -
Q: What type of sand should I use? How much?
A: Standard #20 silica sand (0.45-0.85 mm) is recommended. The filter typically requires about 150 kg (330 lbs) of sand. The exact amount may vary slightly; please refer to the user manual. -
Q: How often should I backwash?
A: Backwash when the pressure gauge reads 8-10 psi above the normal operating pressure. Typically, this occurs every 1-2 weeks depending on pool usage and debris load. -
Q: Is the 6-position valve pre-installed?
A: Yes, the multiport valve comes factory-installed on the filter tank. It is fully assembled and ready to connect to your existing pool plumbing. -
Q: Do you offer custom sizes or colors?
A: Customization is available upon request for tank diameter, connection size, and valve configuration. Please contact our sales team for details. -
Q: What is the warranty period?
A: We offer a standard 1-year warranty against manufacturing defects. Extended warranty options are available for bulk orders. -
Q: Can the filter be used for above-ground pools?
A: Absolutely. The filter works with both above-ground and in-ground pool systems. Ensure the pump flow rate matches the filter's capacity.
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