Module for DuPont Dow Ultrafiltration Membrane Sruf-2880/Sruf-2860 UF Membrane

• Customization: Available
• Membrane Type: Hollow
• Type: UF
• Weight: 50kg
• Housing Material: U-PVC
• Membrane Material: PVDF
• Flow Direction: Inside-out
• Capacity: 2000~6000lph
• Sealing Material: Epoxy Resin
• Production Phase: One Months
• Transport Package: Carton
• Specification: 0.5cbm
• Trademark: SUOAI
• Origin: Quanzhou, Fujian, China
• HS Code: 3926909090
• Production Capacity: 5000

Product Description

SPECIFICATIONS
SUOAI External pressure type UF membrane SRUF-2880

SUOAI (UF) external pressure UF membrane component
the membrane component is composed of hollow fiber membrane with high strength, and its membrane wire has the following characteristics and advantages:

• A nominal membrane aperture of 0.03 μm removes bacteria, viruses, particulate matter, including colloids, to protect subsequent process equipment such as reverse osmosis systems
• High strength and strong chemical resistance of PVDF polymerized hollow fiber belt supporting membrane wire ensure a longer service life of membrane components, never continuous silk.
• The hydrophilic PVDF fiber membrane is easy to clean and wet so that it can maintain good performance for a long time .
• The external pressure structure can withstand higher concentration of suspended solids in influent and reduce the pretreatment process.

• The use of u-PVC membrane housing eliminates the need for expensive pressure vessels .
• The sruf-2860 membrane assembly is suitable for systems with capacity greater than 50m3/hr (220 GPM). Larger diameter membrane assemblies (8 inches) have the largest effective membrane area of the product UF, enabling a more economical membrane system design. Shorter membrane assemblies (60 in.) provide higher separation efficiency and accommodate a wider range of inlet water quality than longer membrane assemblies.
• UF Membrane components can be used in a wide range of areas of water treatment, such as surface water, sea water, industrial waste water and secondary biochemical effluent, etc.

Spec for Sruf-2880

Style no	style	Part no	Effective film area          m2/ft	Membrane module capacity   L / GPM	Weight(empty/full water) KG  / LB
SR-2880    135/220	Pretreatment	28093	71  829	39     10.3	61 / 100
SRUF-2880   135/220	Drinking water	324168	71  829	39     10.3	61 / 100

Operating parameter for Sruf-2880

	IU                      US units
Filter flux @ 25ºC	40 - 120 I/M2/hr             24 - 70 gfd
Flux range	2.0 - 6.1 m³/hr         9.2 - 26.7gpm
pH rang	2-11
T	1 - 40ºC                  34 - 104°F
Maximum inlet pressure (@ 20ºC)	6.25 bar                   93.75 psi
Max operating trans membrane differential pressure	2.1 bar                    30 ps
Max operating differential pressure maximum operating air flushing flow rate	12 Nm³/hr                  7.1 scfm
Max backwash pressure	2.5 bar                   36 psi
Max NaOCI tolerance concentration	2,000 mg/L
Max tolerance concentration of suspended solids	100 mg/L
Turbidity (Max)	300 NTU
Particle size (Max)	300 μm
Set Flow Direction	External pressure dead end filtration
Expected turbidity of produced water	≤ 0.1NTU
Expected water SDI	NTU≤ 2. 5

Applications

1. Groundwater/surface water purification
2. Reclaimed water reuse
3. Pretreatment of RO system
4. Pretreatment of seawater desalination
5. Beverage clarification and turbidity removal

About Suoai

SUOAI's multihole membrane technology has brought significant innovation to the field of drinking water purification. Through a unique design, the company successfully combined seven capillaries into one membrane fiber, forming a tight support layer. This innovation not only enhances the structural stability of the membrane but also significantly improves its performance.




Certificate


Advantages of Multihole Membranes

1. **Structural Stability**:
- The design of porous membranes makes their structure more stable. Traditional single-hole membranes may easily break or become damaged under long-term operation or extreme conditions such as high pressure and high temperature. However, porous membranes, through the combination of multiple capillaries, form a more solid unit, effectively reducing the risk of filament breakage.

2. **Operational Safety**:
- Thanks to their superior structural stability, porous membranes significantly bolster the safety factor during operation. This enhancement means that drinking water purification systems can function with remarkable stability, thereby minimizing potential contamination risks that could arise from membrane damage.

3. **Reduced Maintenance and Repair Costs**:
- The robust structure of porous membranes markedly decreases the frequency of maintenance and repairs. Unlike traditional single-hole membranes, these advanced membranes are far less prone to issues over extended operations. Consequently, this leads to a noticeable reduction in maintenance and replacement expenses. This benefit is particularly valuable for operators of drinking water purification systems, as it translates into considerable economic advantages through lower maintenance costs.

Impact on the Field of Drinking Water Purification

SUOAI's pioneering Multihole membrane technology not only amplifies the efficiency and quality of drinking water purification but also introduces groundbreaking pathways for the entire industry. By curtailing maintenance and repair expenses, this innovative technology significantly reduces the comprehensive costs associated with drinking water purification, thus making premium quality drinking water accessible to a broader audience. Moreover, the inherent stability and safety of porous membranes offer enhanced confidence and assurance to operators of drinking water purification systems.

Conclusion

In essence, SUOAI's Multihole membrane technology has instigated a revolutionary transformation in the domain of drinking water purification. Through its distinctive structural design and unparalleled performance, it effectively resolves the challenges of stability and maintenance costs inherent in traditional single-hole membranes. As the adoption and application of this technology continue to expand, we are poised to witness a future of drinking water purification that is not only brighter but also more sustainable.