HMD410/125R: Main Drain 410 x 410 with 125mm Connections
Product Overview
As a retailer of hot tub and pool spare parts, I’m excited to introduce the HMD410/125R, a high-capacity main drain designed for exceptional water circulation and enhanced safety in large swimming pools. This substantial 410 x 410 mm drain with 125mm connections is engineered to meet strict safety standards while providing superior flow rates for demanding pool systems.
Key Features
Advanced Safety Design
The HMD410/125R prioritizes swimmer safety with its advanced design:
- Anti-Entrapment Technology: Engineered to significantly reduce the risk of suction entrapment.
- Dual Drain Compliance: Meets regulations requiring a minimum of two main drains installed at least 2 meters apart.
- Extra-Large Surface Area: The 410 x 410 mm size distributes suction over an extensive area, further enhancing safety.
High-Capacity Water Circulation
This main drain offers two impressive flow rate options to suit large pool sizes and high-demand pump systems:
- 43m³/hr at 0.3m/s velocity – Ideal for standard operations in larger pools
- 71m³/hr at 0.5m/s velocity – Maximum allowable velocity for high-demand systems
Professional-Grade 125mm Connections
Equipped with 125mm connections, the HMD410/125R ensures:
- Compatibility with large-scale pool plumbing systems
- Efficient ultra-high-volume water flow from the pool to the filtration system
- Easy integration with existing large pool setups or new installations
Durable Construction
Manufactured using high-quality, chemical-resistant materials, this main drain is built to withstand:
- Constant water exposure
- Pool chemicals
- UV radiation
- High water pressure from increased flow rates
Installation and Compatibility
The HMD410/125R is designed for professional installation in large and commercial-grade in-ground swimming pools. Its larger size and 125mm connections make it ideal for new pool constructions or renovations of existing large pools requiring enhanced water circulation.
Why Choose the HMD410/125R?
Opting for the HMD410/125R means investing in:
- Enhanced pool safety through advanced anti-entrapment design and extra-large surface area
- Ultra-high-efficiency water circulation for superior pool hygiene in larger pools
- Compliance with current safety regulations for high-capacity systems
- A durable and long-lasting pool component designed for the most demanding environments
- Versatility in flow rates to suit different large pool systems
- Easy integration with 125mm plumbing systems for maximum water flow
Specifications Table
Specification | Detail |
---|---|
Model Number | HMD410/125R |
Drain Size | 410 x 410 mm |
Connection Size | 125 mm |
Flow Rate (0.3m/s) | 43m³/hr |
Flow Rate (0.5m/s) | 71m³/hr |
Material | High-grade, chemical-resistant plastic |
Compatibility | Large and commercial-grade in-ground swimming pools |
Primary Function | Ultra-high-capacity water drainage and circulation |
Safety Feature | Advanced anti-entrapment design with extra-large surface area |
Safety and Regulatory Compliance
It’s crucial to emphasize that regulations require a minimum of two main drains to be installed at least 2 meters apart, even for these larger units. This requirement is designed to prevent a single-point suction hazard, significantly enhancing swimmer safety. Always ensure your pool design and installation comply with local and national safety standards, especially for high-capacity systems.
Maintenance Recommendations
To ensure the longevity and optimal performance of your HMD410/125R main drain:
- Conduct regular inspections for any debris accumulation or damage
- Clean gently with appropriate pool cleaning tools and solutions
- Check for proper water flow periodically, especially given the ultra-high-capacity nature of this drain
- Ensure the drain cover is securely in place at all times
- Schedule professional inspections of the entire drainage system annually
Proper maintenance of your HMD410/125R not only extends its lifespan but also ensures the safety and efficiency of your pool’s high-capacity circulation system.
Ideal Applications
The HMD410/125R is perfect for:
- Large commercial pools or aquatic facilities with demanding circulation needs
- Olympic-sized swimming pools
- Water parks and large resort pools
- Renovation of large-scale pools to significantly improve water quality and circulation
- Pools with 125mm plumbing systems requiring an ultra-high-capacity main drain
The HMD410/125R main drain represents a crucial component in large-scale and commercial pool circulation and safety systems. Its design balances the need for ultra-high-volume water flow with the paramount concern of swimmer safety. By choosing this main drain, you’re investing in a product that meets stringent safety standards while providing the performance needed for crystal-clear, well-circulated water in the most demanding pool environments.
Remember, proper installation by a qualified professional is key to ensuring the safety and effectiveness of your main drain system, especially for ultra-high-capacity units like the HMD410/125R. Always consult with a certified pool technician or engineer when planning your pool’s drainage system, particularly when dealing with the specific requirements of large-scale pools and ultra-high-volume water circulation
Technical Drawings