Swimming Pool Top Mount Sand Filter With MPV

Q: How does the top mount sand filter work in a swimming pool?

A: This filter employs sand media to trap and remove suspended particles from pool water. Water enters the cylindrical fiberglass body, passes through the sand bed where impurities are captured, and exits as clean water. The multi-port valve (MPV) allows for easy switching between filtration, backwash, and rinse modes.

Q: What size pool is suitable for this sand filter?

A: The sand filter is available in sizes ranging from 525 to 2000 mm and accommodates flow rates from 8,000 to 100,000 liters per hour. This makes it versatile for residential pools, large commercial installations, and public swimming facilities.

Q: When should sand be replaced in the filter?

A: Typically, sand media should be replaced every 3 to 5 years, depending on usage and water quality. Routine backwashing helps maintain filter performance, but over time, sand can become compacted or saturated with debris, requiring periodic replacement.

Q: Where is this sand filter manufactured and supplied?

A: This top mount sand filter is manufactured and supplied in India, ensuring reliable availability and local service support for pool owners nationwide.

Q: What is the correct process for backwashing the filter?

A: To backwash, switch the multi-port valve to the backwash position, then run the pump for several minutes to flush trapped debris from the sand bed. Finally, rinse the filter and return the valve to the filter position to resume normal operation.

Q: How is the filter installed and mounted?

A: This model is floor-mounted, designed for stable installation on solid ground near the pool. The cylindrical shape and top-mounted MPV make plumbing connections straightforward, facilitating hassle-free setup.

Q: What benefits does this fiberglass sand filter provide for pool maintenance?

A: The filter delivers high-volume water purification, simple maintenance via the MPV, and corrosion-resistant fiberglass construction. These features ensure long-lasting, efficient operation, helping maintain clear, safe swimming pool water while minimizing manual effort.