Description
The OASE AquaMax Gravity Eco Range is engineered for modern gravity-fed koi pond systems where water naturally flows from the pond into a filtration chamber before being pumped back.
This design reduces pump strain and improves filtration efficiency, making it ideal for drum filters, moving bed systems and Nexus-style setups.
Built for continuous 24/7 operation, the Gravity Eco range provides stable flow performance, energy efficiency and long-term reliability for serious koi pond systems.
Typical Applications
- Gravity-fed koi ponds
- Drum filter systems
- Nexus filtration systems
- Moving bed filters
- Settlement chambers
- Large koi pond circulation
- Professional koi installations
Key Features
- Designed for gravity-fed systems
- High efficiency motor technology
- Stable flow under filtration load
- Energy-saving operation
- Continuous 24/7 use capability
- Environmental Function Control (EFC)
- Dry-run protection
- Blockage protection
- Handles koi pond debris and solids
- Professional OASE engineering
Technical Specifications
| Model | Max Flow Rate | Max Head Height | Power Consumption | Solids Handling | Cable Length |
|---|---|---|---|---|---|
| Gravity Eco 10000 | 10,000 lph | 3.0m | ~80W | 8mm | 10m |
| Gravity Eco 15000 | 15,000 lph | 3.5m | ~120W | 8mm | 10m |
| Gravity Eco 20000 | 20,000 lph | 4.0m | ~160W | 8mm | 10m |
Range Overview
| Model | Best Use Case |
|---|---|
| 10000 | Small koi gravity systems |
| 15000 | Medium koi ponds / Nexus systems |
| 20000 | Large koi ponds / drum filters |
Range Positioning
The Gravity Eco range sits within:
- Entry-to-mid koi filtration systems
- Gravity-fed drum filter setups
- Nexus-style pond systems
It sits below:
- AquaMax Eco Expert (high-end pressure/flow systems)
- Eco Twin (dual outlet systems)
- Universal pump range (multi-use systems)
Installation
Suitable for:
- Gravity-fed filter chambers
- Drum filter systems
- Nexus systems
- Settlement tanks
- Pump return chambers
Best performance is achieved when paired with properly designed gravity-fed pipework.
Maintenance
- Clean intake basket regularly
- Remove debris from pre-filter
- Inspect impeller during servicing
- Ensure unrestricted gravity flow into system
Range Comparison
| Range | Purpose |
|---|---|
| Eco Classic | Garden pond pumps |
| Eco Premium | Fountain / feature pumps |
| Gravity Eco | Gravity-fed koi systems |
| Eco Expert | High-end filtration systems |
| Eco Twin | Dual outlet systems |
Key Benefits
- Designed specifically for koi gravity systems
- Stable high-flow filtration performance
- Reduced pump strain vs standard pumps
- Energy-efficient operation
- Ideal for drum filter systems
- Professional koi pond reliability
- Long service life design
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