+86-18510315040    zhaoye@originwater.com   
+86-15298480601  zhaoyi@originwater.com
FLM-ULP8040-LD(400)
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FLM-ULP8040-LD(400)

  • A fouling resistance RO membrane module operating under ultra low pressure adapting the latest materials and technologies with high salt rejection, high flux, excellent chemical resistance with low energy consumption;
  • Effective membrane area is 400 ft2, with a 31mil-LD differential pressure for feed spacer thickness;
  • Higher fouling resistance, and recovery efficiency and lower consumption after chemical cleaning;
  • A broad cleaning pH range (pH 1-13), effectively addressing membrane module contamination;
  • Withstand minor chlorine leakage incidents caused by operational error within a certain ranges, thereby enhancing system safety;
  • Achieves high water production at lower operating pressures, significantly reducing the operational costs of the system;
  • Suitable for the production of ultra-pure water for the electronics industry, boiler feedwater for power plants, various industrial water applications, and beverage water, as well as multiple desalination areas including wastewater recycling.
  • FLM-ULP8040-LD(400)

  • Beijing OriginWater Co.,Ltd.

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ULP series industrial ultra-low pressure RO membrane elements are applied for desalination of surface water and groundwaterfeature in high flux under lower operating pressure, which can greatly reduce the operating cost of the system, reduce the investment cost of pumps, pipelines, containers and other equipment, and improve economic benefits. The products can be used in desalination fields such as brackish water, surface water, and tap water with TDS levels up to 2000ppm.

 

Product Features

High-efficiency filtration: effectively remove heavy metals (lead, arsenic, etc.), bacteria, viruses, organic pollutants and dissolved salts;

High flux: high permeability rate and desalination rate can be achieved under lower operating pressure;

Strong chemical resistanceelements can withstand and repeated acid and alkaline chemical cleaning cycles thus ensuring long service life.

 

Performance Parameters

Model

Average Flux

GPDm3/d

Stable Salt Rejection Rate/%

Effective Membrane Area/ft²(m2)

Feed Spacer Thickness /mil

FLM-ULP8040-LD ( 400 )

10500 (39.7)

99.60

40037

31-LD

1. Test conditions: pressure: 150psi(1.03MPa)temperature: 25°C1500 ppmNaCI, recovery rate 15%pH 7.5-8.0.


Element Dimensions

NF-1

Model

A

B

C

FLM-ULP8040-LD(400)

40.0 (1016)

1.125 (29)

7.9 (201)



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Beijing OriginWater Membrane Technology Co., Ltd. (BOW) is located by Yanxi Lake, in Huairou Scientific District. Founded in 2006, it is now covering an area of 50,000 m2, dedicated in water environment treatment, new water resource development...

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  +86-18510315040
     +86-18614228393
     +86-15298480601
WA: +86-18510315040
        +86-15298480601
  zhaoye@originwater.com
      zhaoyi@originwater.com
  No. 4 Leyuan South 2nd Street, Yanqi Economic Industry Development Area, Huairou District, Beijing, China

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