Advanced Water Treatment for Industrial Applications of NF Df Nanofiltration

• Type: Nanofiltration
• Usage: Seawater Desalination
• Motive Force: Pressure
• Style: Tube
• Certification: SGS
• Treatment: Brackish Water Desalination
• Model NO.: DF-8040-R90 (365)
• Transport Package: Cardboard Box+Nonfumigated Wooden Pallet
• Specification: DF-8040-R90 (365)
• Trademark: OriginWater or OEM
• Origin: Beijing, China
• Production Capacity: by Orders

Product Description

Features of DF industrial membrane modules

1. Stable performance: modules are manufactured and rolled by automatic lines.
2. Rejection and flux: without compromise with flow or pressure, the rejection and flux keep pace with the world-leading standards.
3. Highly contamination resistance: by the introduction of 28mil, 31mil and 34mil net.
4. Long and stable system service time
5. Wide range of cleaning up pH: within 1-12 for short term cleaning
6. Other features: chemical and microbiological decomposition resistance.

DF-8040-R90 (365)
Prerformance and operational conditions

Model	Performance		Operational conditions
	Flux (GPD/m^3/d)	R (%)	Operational pressure  (psi/MPa)	Temp (ºC)	Concentration of NaCl (ppm)	pH	Recovery (%)
DF-8040-R90 (365)	22.7(6000)	85~95	70 / 0.48	25	2000	7.5-8.0	15

Module specs and size



Size

Model	Size
	Area  (ft^2/m^2)	Diameterinch (mm)	Length  (inch/mm)	Diameter (inch/mm)	ID of Flux tube (inch/mm)	Package weight (Kg/pc)
DF-8040-R90(365)	365/34	31	40/1016	8/203	1.125/28.58	12

Testing conditions

Testing conditions	Operational pressure (psig/ MPa)	70(0.48)
	Temp (ºC)	25
	Concentration of NaCl	2000
	Recovery (ppm)	15
	pH	7.5-8.0

FAQ

 1, Q: Are you manufacturer?
     A:Yes, we are, our facilities are located in Beijing and Tianjin, China.
 
 2, Q:What are your main products?
     A: We do all kinds of membranes including MF, UF, NF, RO materials, spiral wound/flat sheet membrane elements, tubular membrane, MBR, water treatment systems with different processes and treatment capacities and water purifiers and etc.
 
 3, Q: what's your main market?
     A: We are one of the biggest membrane manufacturers in China who takes about over 70% of Chinese market, and we also export to many countries including Mexico, Venezuela, the US, Australia, Thailand, India, Vietnam, Russia, Cyprus and etc.

4, Q: Do you supply free sample?
    A:Yes, we give free samples upon your request.
 
5, Q: What about the package?
    A:The membranes are wrapped with films and plastic bubble paper, then non-fumigated boxes or pallets.
 
6, Q: Do you offer OEM?
    A: Yes we do. We do customerization upon your request (treatment capacity, membrane tank dimension, membrane areas and etc.).

Please drop inquiry to us. We are always here for you.