| Model | Active Membrane | Permeate flow | Stable Rejecion | Feed Spacer |
|---|---|---|---|---|
| Area ft2(m2) | GPD(m3/d) | Rate % | Thickness Mil | |
| LP22-8040-440 | 440(40.9) | 11500(43.5) | 99.7 | 28 |
| LP22-8040 | 400(37.2) | 10500(39.7) | 99.7 | 28 |
| LP22-8040/31 | 400(37.2) | 10500(39.7) | 99.7 | 31 |
| LP22-8040PRO | 400(37.2) | 11000(41.6) | 99.7 | 28 |
| LP21-4040 | 100(9.3) | 2800(10.6) | 99.6 | 28 |
Vontron-LP
$0.00
LP Series: Low-Pressure RO Element
Brief Introduction
LP series (low pressure) aromatic polyamide RO element is developed by VONTRON for treatment of brackish water. It has the characteristics of low pressure in operation, high permeate flow, and excellent rejection performance in removing solvable salts, TOC, SiO2, etc. It is especially suitable for the preparation of high-purity water in the electronics and power industry.
Scope of Application
LP series is normally suitable for treatment of brackish water, surface water, underground water and municipal water with TDS is less than 10000 ppm. It is mainly used for producing various scales of bottle water, drinking water, industrial used pure water, high purity water, boiler replenishment water, also for wastewater reuse, material concentration, purification and refining purposes.
Specifications and Major Properties
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- Head: up to 70 m
- Temperature range: -15°C to +90°C
- Operating pressure: 10 bar
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Design Features
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- Maximum liquid temperature: +40°C
- Maximum ambient temperature: +40°C
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- Maximum ambient temperature: +40°C
- Maximum working pressure: 6 bar
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- pH range: 6.5 – 8.5
Application Areas
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- Suction and discharge connection: G 1
Design Features
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- Maximum liquid temperature: +40°C
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- pH range: 6.5 – 8.5
Application Areas
- Designed for transferring clean water free from abrasive particles or liquids with similar properties to water
- Commonly used for well water extraction, garden irrigation, greenhouse water supply, livestock farming water systems, and pipeline pressure boosting

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