Ultrafiltration membranes are characterized by their molecular weight cut-off between 1,000-200,000 Dalton usually. Ultrafiltration is a pressure-driven membrane process being capable of separating solution components on the basis of molecular size and shape. Under an applied pressure difference across an ultrafiltration membrane, solvent and small solute species pass through the membrane and are collected as permeate while larger solute species are retained by the membrane and recovered as a concentrated retentate.
Our acid and caustic resistant membrane can be used for high concentrate solution.
pH is available for 0-13.
RisingSun Membrane located in Beijing China is a very successful manufacturer for a wide range of polymeric industrial spiral wound UF membranes, standard size 2540/4040/8040, which can be used for research and industrial process applications. Also, we can use different size feed spacer to meet different liquid requests. We use automitic rolling machine to keep the high quality.
Decoding of our products codes: SA-500-8040-F1
Specifications:
1. Membrane Sheet Material: PS, PES
2. Feed Spacer: Diamond, Parallel; 28mil, 31mil, 46mil, 65mil, 80mil…
3. Permeate Tube:PSU; SUS
4. ATD: SUS/PSU
5. Outer Wrap: Glass fiber
6. Membrane Size: 2540, 4040, 8040
7. Membrane MWCO:1,000; 3,500; 5,000; 8,000; 10,000; 20,000; 30,000; 50,000; 100,000 etc.
Operation conditions:
Typical Operation Pressure: 30-120 psi (2.1-8.3 bar)
Maximum Applied Pressure: 140 psi (9.7bar)
Maximum Operating Temperature: 131º F (55ºC)
Operating pH Range: 1.0 - 13.0
UF Products
We offer an extensive range of ultrafiltration molecular weight cut-offs available in both flat sheet and spiral-wound configurations. These are suitable for use in both sanitary and industrial-grade applications. Sanitary membranes meet compliance with FDA standards listed in CFR Title 21,which can be used for food and dairy industry.
After years of research and development, We can offer a wide range of MWCO and membrane chemical to meet different filtration requests.
To meet some specialty applications, acid/caustic resistant, fouling resistant or high temperature membrane products are available.
What UF membrane sheet we have:
* Test condition: 110psi(0.76MPa), 25ºC; ** Test condition: 142psi(1.0MPa), 25ºC;
Note:pH rang @25ºC:(1)PES 0-14; (2)PS 1-14; (3)PVDF,PAN 1-12; (4)RC 3-8; (5)CA 3-8.
Applications:
Industrial Process and Wastewater
Oil Removal in Wastewater Treatment
Dissolved NOM in Surface Water
Pretreatment of industry water
Acid/caustic recycling
Dairy
Whey Protein Concentrate/Isolate concentration
Milk protein concentration/standardizing
Brine clarification
Casein/Whey Fractionation
Biotech / Pharmaceutical
Clarification/concentration for fermentation broth
Enzyme/protein concentration
Endotoxin & pyrogen removal
Antibiotics production
Blood plasma processing
Food & Beverage
Gelatin concentration & purification
Concentration for arrageenan,chondroitin sulfate
Plant extract processing
Corn wet milling
Fruit juice concentration
Automotive / Industrial
Electrocoat painting
Industrial wastewater treatment
Why us:
1. We use high quality membrane sheet and automatic rolling machine to promise high & steady membrane performance.
2. We have rich membrane application experience.
3. Our UF membrane element is cross replacement for brand Koch, Synder, Microdyn Nadir, Nanostone, DOW etc.
4.We offer OEM service.
5. Competitive price and fast delivery.
6. Free testing sample is available.
Our Team:
Our acid and caustic resistant membrane can be used for high concentrate solution.
pH is available for 0-13.
RisingSun Membrane located in Beijing China is a very successful manufacturer for a wide range of polymeric industrial spiral wound UF membranes, standard size 2540/4040/8040, which can be used for research and industrial process applications. Also, we can use different size feed spacer to meet different liquid requests. We use automitic rolling machine to keep the high quality.
Decoding of our products codes: SA-500-8040-F1
| Configuration | Solution type | Membrane Material | MWCO | Size | Feed Spacer | |
| SPIRAL | Acid Caustic | E=PES | 40 400Da | 4040 4.0"×40" | A=13mil | F=31mil |
| 100 1000Da | 2540 2.5"×40" | B=17mil | G=46mil | |||
| 500 5000Da | 3838 3.8"×38" | C=20mil | H=65mil | |||
| 1000 10,000Da | 6338 6.3"× 38" | D=26mil | I=80mil | |||
| 8040 8.0"× 40" | E=28mil | J=120mil | ||||
| … … | ... | 1=Diamond 2=Parallel | ||||
Specifications:
1. Membrane Sheet Material: PS, PES
2. Feed Spacer: Diamond, Parallel; 28mil, 31mil, 46mil, 65mil, 80mil…
3. Permeate Tube:PSU; SUS
4. ATD: SUS/PSU
5. Outer Wrap: Glass fiber
6. Membrane Size: 2540, 4040, 8040
7. Membrane MWCO:1,000; 3,500; 5,000; 8,000; 10,000; 20,000; 30,000; 50,000; 100,000 etc.
Operation conditions:
Typical Operation Pressure: 30-120 psi (2.1-8.3 bar)
Maximum Applied Pressure: 140 psi (9.7bar)
Maximum Operating Temperature: 131º F (55ºC)
Operating pH Range: 1.0 - 13.0
UF Products
We offer an extensive range of ultrafiltration molecular weight cut-offs available in both flat sheet and spiral-wound configurations. These are suitable for use in both sanitary and industrial-grade applications. Sanitary membranes meet compliance with FDA standards listed in CFR Title 21,which can be used for food and dairy industry.
After years of research and development, We can offer a wide range of MWCO and membrane chemical to meet different filtration requests.
To meet some specialty applications, acid/caustic resistant, fouling resistant or high temperature membrane products are available.
What UF membrane sheet we have:
| UF membrane | Membrane material | MWCO (Dalton) | Flux rate (LMH) | Replacement reference | Typical applications | |
| @ 25 ºC,0.35MPa | ||||||
| UA001 | PA | 1,000 | 60* | GE | GE | Color removal; Chondroitin sulfate concentration; Antibiotics, protein & polypeptide concentration; Enzyme concentration; WPC / WPI; Purification of antibiotics & vaccines; Recovery of whey protein, gelatin, enzyme; Electrocoat paint recovery; Cell harvesting or biomass; Beverage clarification; Pretreatment for RO/NF; etc. |
| UA003 | 3,500 | 65* | GK | |||
| UE001 | PES | 1,000 | 15** | MICRODYN NADIR | NP030 | |
| UE003 | 3,000 | 75** | NP010 | |||
| UE005 | 5,000 | 100 | KOCH | HFK-328 | ||
| GE | PT | |||||
| UE008 | 8,000 | 130 | GE | GM | ||
| UE010 | 10,000 | 150 | KOCH | HFK-131 | ||
| GE | PW | |||||
| UP010 | ||||||
| UE020 | 20,000 | 200 | UP020 | |||
| PE020 | ||||||
| UE030 | 30,000 | 240 | UH030 | |||
| UE050 | 50,000 | 260 | UH050 | |||
| US020 | PS | 20,000 | 280 | PS20 | ||
| US050 | 50,000 | 350 | US100 | |||
| UF050 | PVDF | 50,000 | 400 | KOCH | HFM-100 | |
| UF100 | 100,000 | 500 | HFM-300 | |||
| UN010 | PAN | 10,000 | 150 | PA50 | ||
| UN050 | 50,000 | 400 | PA200 | |||
| UN100 | 100,000 | 450 | PA400 | |||
| UR030 | RC | 30,000 | 250 | ALFA LAVAL RC70PP | ||
| UR100 | 100,000 | 350 | ||||
| UC005 | CA | 5,000 | 150 | STARIOUS | 14529 | |
| UC010 | 10,000 | 200 | 14539 | |||
| UC050 | 50,000 | 350 | 14549 | |||
Note:pH rang @25ºC:(1)PES 0-14; (2)PS 1-14; (3)PVDF,PAN 1-12; (4)RC 3-8; (5)CA 3-8.
Applications:
Industrial Process and Wastewater
Oil Removal in Wastewater Treatment
Dissolved NOM in Surface Water
Pretreatment of industry water
Acid/caustic recycling
Dairy
Whey Protein Concentrate/Isolate concentration
Milk protein concentration/standardizing
Brine clarification
Casein/Whey Fractionation
Biotech / Pharmaceutical
Clarification/concentration for fermentation broth
Enzyme/protein concentration
Endotoxin & pyrogen removal
Antibiotics production
Blood plasma processing
Food & Beverage
Gelatin concentration & purification
Concentration for arrageenan,chondroitin sulfate
Plant extract processing
Corn wet milling
Fruit juice concentration
Automotive / Industrial
Electrocoat painting
Industrial wastewater treatment
Why us:
1. We use high quality membrane sheet and automatic rolling machine to promise high & steady membrane performance.
2. We have rich membrane application experience.
3. Our UF membrane element is cross replacement for brand Koch, Synder, Microdyn Nadir, Nanostone, DOW etc.
4.We offer OEM service.
5. Competitive price and fast delivery.
6. Free testing sample is available.
Our Team: