The NPS protein Skimmer combines a unique design injector with the reaction tank in an ingenious way, generating a large amount of tiny bubbles smaller than 1mm. This enables it to efficiently remove organic substances from the filtration system before they are decomposed into harmful substances such as NH3/NH4, thereby reducing the biological filtration load. It features a powerful and efficient organic matter separation function, low energy consumption, and low space requirement. And it is suitable for both seawater and freshwater. Besides, it has the efficacy of an ozone contact tower, If work with the ozone generator, residual ozone remover and ORP automatic control system together, it can achieve the best results. Additionally, it is easy to install, has strong adaptability, is convenient for maintenance, and ensures clean water quality.
Integrated system, no additional assembly required.
Adaptable to fresh water and sea water environments, and has flushing capabilities.
HDPE(high density polyethylene) rotational molding, UV and corresion resistant.
The top cover can be removed for easy maintenance.
Large volume, ensuring water retention time is more than 2 minutes.
1.Fish farming pond
Used for factory-based high-density aquaculture, it efficiently removes leftover feed and feces, and reduces ammonia nitrogen and nitrite.
2. Saltwater hatchery
Suitable for saltwater hatcheries, it inhibits the reproduction of vibrio bacteria and improves the survival rate and health of young organisms.
3. Oceanarium and aquarium
Applied in oceanarium and aquarium, it maintains water transparency and stability, and ensures the living environment for display organisms.
4. Aquaculture wastewater treatment
Combined with ozone system to treat aquaculture wastewater, it degrades organic matter and realizes the reuse of treated water for energy conservation and environmental protection.
| Model | Design Flow (Retention Time 120S) | Design Flow (Retention Time 90S) | Bottom Diameter | Height | Jet Pump (Included) | Number of Backwash/ Solenoid Valves | Volume | Water Inlet Size | Water Outlet Size |
| (m³/h) | (m³/h) | (mm) | (mm) | (pcs) | (pcs) | (L) | |||
| NPS420 | 7 | 9 | 420 | 2134 | 1 unit*1.1kW | 2 sets*50W | 226 | DN40 | DN50 |
| NPS550 | 14 | 18 | 550 | 2515 | 1 unit*1.1kW | 2 sets*50W | 452 | DN50 | DN80 |
| NPS730 | 24 | 32 | 730 | 2591 | 1 unit*1.5kW | 2 sets*50W | 797 | DN50 | DN80 |
| NPS950 | 40 | 54 | 950 | 2565 | 1 unit*1.5kW | 2 sets*50W | 1350 | DN80 | DN100 |
| NPS1350 | 84 | 112 | 1350 | 2794 | 1 unit*1.5kW | 2 sets*50W | 2800 | 2*DN80 | DN150 |
| NPS1650 | 166 | 222 | 1650 | 3658 | 2 units*1.5kW | 2 sets*50W | 5540 | 2*DN100 | DN200 |
| NPS2134 | 282 | 376 | 2134 | 3658 | 4 units*1.5kW | 2 sets*50W | 9407 | 2*DN150 | DN300 |
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