High Quality Spiral Wound Sanitary Nanofiltration Membrane

FROTEC 8040-NF / 4040-NF nanofiltration membrane

FROTEC 8040-NF / 4 elements can separate organics and salts from water and increase permeability while offering superior salt rejection. They significantly reduce operating costs and provide optimal hardness rejection for softening applications040-NF and the removal of pesticides, bacteria or viruses.

FROTEC 8040-NF / 4040-NF elements are designed to provide high rejection of natural organic materials and moderate rejection of total hardness, while offering energy and cost savings.

Suitable for:

removing total organic carbon (TOC) and trihalomethane (THM) precursors.

high salt rejection with ultra-low-pressure operations, increased energy savings, and significantly lower installation and operating costs.

various operating conditions with 4″and 8″elements.

Product Specifications

Test Condition:Feed Water Pressure0.48MPa (70 psi); Feed Water Temperature25°C(77 °F); Feed Water Concentration2,000 ppm NaCl/2,000 ppmMgSO4; Feed Water pH 7; Permeate Recovery 15%.

Dimensions

Operation Condition

Maximum Operating Pressure 41 bar(600 psi) Maximum Operating Temperature45℃(113℉)

Maximum Pressure Drop per Element1.0 bar (15 psi)

pH Range, Continuous Operation3-10 pH Range, Chemical Cleaning1-12

Maximum Feed Silt Density Index (SDI15)5.0 Free Chlorine Tolerance< 0.1 ppm

Note

1. Permeate flow rates for individual elements may vary ±15%.

2. Membrane active areas may vary ±4%.

3. Stabilized salt rejection is generally achieved after continuous using for 24-48 hours depending on feed water qualities and operating conditions.

1PCS 1 CARTON

50PCS IN ONE PALLET

WHY CHOOSE FROTEC FILTER

1  EXPERIENCED

FRPTECFILTER  HAS BEEN  DEVELOPING FILTRATION MORE  THAN 20YEARS

2 TECHNICAL SUPPORT

FROTECFILTER NOT ONLY MAKE COMMON PRODUCT FOR FILRATION, WE ALSO DESIGN AND CONTINOUS TO INNOVATE NEW PRODUCTS

3 COMPETITIVE PRICE  

FROTECFILTER HAS THE WHOLE PRODUCTION LINE AND CAN SUPPLY OTHER CARGO TOGETHER TO SAVE OUR PARNERS’ COST

4 QUALITY CONTROL

FROTECFILTER IS CERTIFIED QUALITY MANAGED COMPANY  

5  AFTER  SERVICE

FROTECFILTER NOT ONLY PROVIDE PRODUCTS DESIGN PAPERWORK BUT ALSO PROVIDE ENGINEERS TEAM TO DISCUSS TECHNICAL PROBLEM

USA FROTEC Technology Inc are established in Unite states, headoffice is located in Florida. Our company are focusing on environmental protection.

TALKING ABOUT THE IMPORTANCE OF NOT ONLY THE AVAILABILITY OF CLEAN WATER, BUT ITS CONSUMPTION AND ATTITUDE IN OUR LIFE. Frotec Group’s goal is clean water in every home.

Now we already have more than 100.000 square meter space for manufacturing filtration products in china( Anhui, Fujian,Jiangsu three factory)

With advanced production equipment, quality control instruments and technology, Frotec designs and manufactures filtration products in liquid and gas & air, such as membrane pressure vessel, FRP tank, UF membrane, filter cartridge, filter housing and etc. 

Our products are applied to bio-pharmaceutical, medical, food & beverage, microelectronic, chemistry, electronics, water treatment and laboratory application. 

With many years' experience in filtration,Our products are best introduced by our partners in many countries and areas, like the USA, Canada, the UK, Africa, Europe, Southeast Asia, etc. 

We aim at working together with our partners to protect our environment. We will continue to carry forward the quality-first, pioneering and innovative spirit to manufacture and supply products with superior quality.