It is new blow molded tank combining the technology of structural engineered high - density polyethylene material manufactured to maximize the strength of the filter . It is equipped with one -piece clamp with screw - type lock design to simplify installation and allows tool -free servicing . It is designed for pool and spa.
1. Maximum Working Pressure 40psi/2.8kg/cm2
2. Maximum Temperature 5 0°C(122F)
3. Size of Gravel 0.5mm~0.8mm
Model: NES
- Unique design and strong body reforce the pressure endurance.
- Suitable for pools with different disinfection system such as salt chlorine generator, UV sterilizer, Ozone system and chemical dosing;
- Can be used for Pool, Spa and Water features;
- Easy to maintain and replace
Model | Filter Diameter (mm) | Filter Height(mm) | Design Flow(m³/h) | Filter Area (m²) | Connections(inch/mm) | Sand Weight(kg) |
NES500 | 500 | 736 | 10 | 0.19 | 1.5"/50 | 90 |
NES650 | 600 | 830 | 15 | 0.27 | 1.5"/50 | 140 |
NES700 | 650 | 887 | 19 | 0.32 | 1.5"/50 | 170 |
Model | NES500 | NES650 | NES700 |
φD(mm) | 500 | 600 | 650 |
H(mm) | 736 | 830 | 887 |
A(mm) | 241 | 310 | 296 |
C(mm) | 125 | 125 | 125 |
G(mm) | 75 | 75 | 95 |
φP(mm) | 390 | 390 | 565 |
F(mm) | 236 | 285 | 319 |
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.