Reverse Osmose Membrane Elements for Brackish Water
8 models in this family. Representative models: K 4040-C, K 8040-C, KC 4040-C.
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Membranium
Membranium is the membrane trademark of JSC RM Nanotech, described publicly as a Russian producer of nanostructured membrane flat sheet and membrane elements for RO, NF, and UF.It is relevant where engineers compare regional membrane supply, brackish and seawater RO, NF/UF elements, and domestic manufacturing claims.
Membranium's position in RO/NF membranes and related equipment is defined by product families such as Reverse Osmose Membrane Elements for Brackish Water, Reverse Osmose Membrane Elements for Seawater, Nanofiltration Membrane Elements for Brackish Water and Ultrafiltration Membrane Elements for Ground and Artesian Water.
The portfolio is best understood inside brackish water, seawater desalination, ultrapure water, process separation, reuse, degassing, and membrane system packaging, where engineers compare the technology route, family boundaries, and duty fit before narrowing to individual models.Representative series on this page include K 4040-C, K 8040-C and KC 4040-C.
17
Indexed models
4
Product families
0
Subgroups
Dong san pham va huong dan lua chon
Cach chon RO Membranes cua Membranium
Phan nay tra loi hai cau hoi: Membranium co nhung dong san pham chinh nao, va can so sanh nhung thong so nao truoc khi chon model cu the.
Buoc 1: Chon dong san pham theo ung dung
Cac dong san pham chinh tren trang nay gom Reverse Osmose Membrane Elements for Brackish Water, Reverse Osmose Membrane Elements for Seawater, Nanofiltration Membrane Elements for Brackish Water, and Ultrafiltration Membrane Elements for Ground and Artesian Water. Hay chon dong phu hop voi muc tieu xu ly, dang thiet bi va dieu kien van hanh truoc, sau do dung chi muc model ben duoi de so sanh thong so cu the.
Buoc 2: Xac nhan model bang thong so chinh
Sau khi chon dong san pham, hay so sanh feed salinity, target salt rejection, permeate flow, operating pressure, fouling tendency, and element size and connection. Du an thay the cung phai kiem tra dieu kien lap dat, giao dien va kha nang tuong thich voi he thong hien huu; du an moi can xem them cach van hanh, bao tri va nguon phu tung hoac vat tu.
Product family overview
4 product familys on this page.
Reverse Osmose Membrane Elements for Seawater
3 models in this family. Representative models: КМ 2540-С, КМ 4040-С, КМ 8040-С.
Nanofiltration Membrane Elements for Brackish Water
2 models in this family. Representative models: 4040-F, 8040-F.
Ultrafiltration Membrane Elements for Ground and Artesian Water
4 models in this family. Representative models: 4040-F20-1, 8040-F20-1, 4040-F50-1.
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K 4040-C
Reverse Osmose Membrane Elements for Brackish Water
Normal rejection: 99.5% · Minimum concentrate/permeate ratio on each element: 5:1 · Permeate Tube ID (C): 19.1
K 4040-C is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
K 8040-C
Reverse Osmose Membrane Elements for Brackish Water
Concentrate/permeate ratio on each element (min): 5:1 · Maximum feed flow: 17 m³/hr · Recommended operation pressure: 1.2-2.0 MPa
The Membranium K 8040-C is a spiral wound nanoRO reverse osmosis membrane element designed for brackish water desalination.
KC 4040-C
Reverse Osmose Membrane Elements for Brackish Water
Concentrate/permeate ratio on each element (min): 5:1 · Maximum feed flow: 3.6 m³/hr · Flow: 390 L/hr (2500 GPD)
KC 4040-C is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
KC 8040-C
Reverse Osmose Membrane Elements for Brackish Water
Concentrate/permeate ratio on each element: 5:1 min · Maximum feed flow: 17 m³/hr · Recommended operation pressure: 1.2-2.0 MPa
The Membranium KC 8040-C is a spiral-wound reverse osmosis membrane element designed for brackish water desalination.
КСН 4040-С
Reverse Osmose Membrane Elements for Brackish Water
Normal Rejection (%): 99,1 · Minimal Rejection (%): 98,3 · Concentrate/permeate ratio on each element (min): 5:1
The Membranium КСН Series elements are spiral-wound, composite polyamide membranes for brackish water desalination.
КСН 8040-C
Reverse Osmose Membrane Elements for Brackish Water
Rejection normal/ minimal: 99.1/98.3 · Test conditions for Flow and Rejection: Test solution of NaCl 500 mg/L, P=0.7 MPa, T=25 °C, pH=7.5. Recovery -15% · Concentrate/permeate ratio on each element: 5:1 min
The Membranium nanoRO KCH Series are extra low pressure reverse osmosis membrane elements designed for brackish water desalination.
КН 4040-C
Reverse Osmose Membrane Elements for Brackish Water
Nominal Rejection: 99.2% · Minimal Rejection: 98.5% · Concentrate/Permeate Ratio on each element (min): 5:1
КН 4040-C is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
КН 8040-С
Reverse Osmose Membrane Elements for Brackish Water
Normal Rejection: 99.2% · Minimal Rejection: 98.5% · Concentrate/permeate ratio on each element, min: 5:1
The Membranium КН 8040-С is a reverse osmosis membrane element designed for brackish water desalination.
КМ 2540-С
Reverse Osmose Membrane Elements for Seawater
Normal Rejection: 99.75% · Minimal Rejection: 99.4% · Concentrate/Permeate Ratio (on each element, min): 5:1
The Membranium КM 2540-С is a spiral wound composite polyamide reverse osmosis membrane element designed for seawater desalination.
КМ 4040-С
Reverse Osmose Membrane Elements for Seawater
Concentrate/permeate ratio on each element: 10:1 min · Flow (at test conditions): 330 l/hr (2100 GPD) · Maximum feed flow: 3.6 m³/hr
КМ 4040-С is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
КМ 8040-С
Reverse Osmose Membrane Elements for Seawater
Rejection (normal/minimal): 99.75%/99.55% · Concentrate/permeate ratio on each element: 10:1 min · Flow (m³/hr): 1.66
The Membranium КM 8040-С is a spiral-wound composite polyamide membrane element designed for seawater desalination. It features a 0.
4040-F
Nanofiltration Membrane Elements for Brackish Water
Rejection (%): 60 · Concentrate/permeate ratio on each element, minimum: 5:1 · Flow (m³/hr): 320
These are Membranium nanoNF Nanofiltration membrane elements. Membrane material：Polypiperazineamide、Membrane type：NaRМ、Design：Spiral wound.
8040-F
Nanofiltration Membrane Elements for Brackish Water
Rejection ( / ) (%): 60 / 99 · Concentrate/permeate ratio on each element, min: 5:1 · Flow ( / ) (m³/hr): 1,50 / 1.2
The 8040-F is a nanoNF Nanofiltration membrane element designed for brackish water softening and clarification. It features a spiral wound.
4040-F20-1
Ultrafiltration Membrane Elements for Ground and Artesian Water
Rejection by protein, %: 97\ · Concentrate/permeate ratio on each element: 5:1 min · Maximum feed flow: 6.8 m³/hr
4040-F20-1 is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
8040-F20-1
Ultrafiltration Membrane Elements for Ground and Artesian Water
Rejection by protein: 97% (Test conditions: 0,1% solution of myoglobine (17 kDa) in 0,9% solution of NaCl, P=0,1 MPa, T=25 °С. Recovery -15%) · Concentrate/permeate ratio on each element, min: 5:1 · Maximum feed flow: 18 m³/hr
This Membranium 8040-F20-1 is a nanoUF ultrafiltration membrane element for ground and artesian water clarification, featuring a polysulfone membrane.
4040-F50-1
Ultrafiltration Membrane Elements for Ground and Artesian Water
Concentrate/permeate ratio on each element: min 5:1 · Maximum feed flow: 18 m³/hr · Specific flow by demineralized water (SDI<1): min. 240 l/(hr·m²·0,1 MPa)
4040-F50-1 is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
8040-F50-1
Ultrafiltration Membrane Elements for Ground and Artesian Water
Concentrate/permeate ratio on each element: Minimum 5:1 · Maximum feed flow: 18 m³/hr · SDI (for specific flow test): <1
This Membranium 8040-F50-1 is an ultrafiltration membrane element designed for clarifying ground and artesian waters.
Brand Products & Technical Documents
17 product profiles with integrated document access
Each card keeps the curated model introduction and combines the readable datasheet page, OEM PDF, and official source. Product understanding and document access now share one card set.
Reverse Osmose Membrane Elements for Brackish Water
8 product profiles
RO Membranes
Product profile
K 4040-C
K 4040-C is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
RO Membranes
Product profile
K 8040-C
The Membranium K 8040-C is a spiral wound nanoRO reverse osmosis membrane element designed for brackish water desalination.
RO Membranes
Product profile
KC 4040-C
KC 4040-C is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
RO Membranes
Product profile
KC 8040-C
The Membranium KC 8040-C is a spiral-wound reverse osmosis membrane element designed for brackish water desalination.
RO Membranes
Product profile
КСН 4040-С
The Membranium КСН Series elements are spiral-wound, composite polyamide membranes for brackish water desalination.
RO Membranes
Product profile
КСН 8040-C
The Membranium nanoRO KCH Series are extra low pressure reverse osmosis membrane elements designed for brackish water desalination.
Show remaining Reverse Osmose Membrane Elements for Brackish Water profiles (2)
RO Membranes
Product profile
КН 4040-C
КН 4040-C is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
RO Membranes
Product profile
КН 8040-С
The Membranium КН 8040-С is a reverse osmosis membrane element designed for brackish water desalination.
Reverse Osmose Membrane Elements for Seawater
3 product profiles
RO Membranes
Product profile
КМ 2540-С
The Membranium КM 2540-С is a spiral wound composite polyamide reverse osmosis membrane element designed for seawater desalination.
RO Membranes
Product profile
КМ 4040-С
КМ 4040-С is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
RO Membranes
Product profile
КМ 8040-С
The Membranium КM 8040-С is a spiral-wound composite polyamide membrane element designed for seawater desalination. It features a 0.
Nanofiltration Membrane Elements for Brackish Water
2 product profiles
RO Membranes
Product profile
4040-F
These are Membranium nanoNF Nanofiltration membrane elements. Membrane material：Polypiperazineamide、Membrane type：NaRМ、Design：Spiral wound.
RO Membranes
Product profile
8040-F
The 8040-F is a nanoNF Nanofiltration membrane element designed for brackish water softening and clarification. It features a spiral wound.
Ultrafiltration Membrane Elements for Ground and Artesian Water
4 product profiles
RO Membranes
Product profile
4040-F20-1
4040-F20-1 is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
RO Membranes
Product profile
8040-F20-1
This Membranium 8040-F20-1 is a nanoUF ultrafiltration membrane element for ground and artesian water clarification, featuring a polysulfone membrane.
RO Membranes
Product profile
4040-F50-1
4040-F50-1 is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
RO Membranes
Product profile
8040-F50-1
This Membranium 8040-F50-1 is an ultrafiltration membrane element designed for clarifying ground and artesian waters.