MICRODYN-NADIR Membranes

Permeate tube Inside Diameter: 16.0 mm (± 0.1 mm) · Permeate pressure: 0 bar · Permeate pressure, max: 0.35 bar

Spira-Cel OY-NP-4040 Series is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

Ø Inside Permeate tube: 16.0 mm (± 0.1 tolerance) · Permeate pressure: 0 bar · Permeate pressure, max: 0.35 bar

Spira-Cel D OX NP 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

Rejection (Na₂SO₄): 35 - 75 % · Processing temperature: 5 - 95 °C · pH range: 0 - 14

The Nadir NP010 P is a PES membrane element designed for nanofiltration applications. It can operate across a wide pH range of 0-14 and a processing temperature of 5-95...

Rejection (Na₂SO₄): 80 - 95 % · Processing Temperature: 5 - 95 °C · pH Range: 0 - 14

The Microdyn Nadir NP030 P is a nanofiltration membrane element constructed with a PES membrane and PE/PP backing.

Max. air flow rate (Vn): 6 m³/h to 665 m³/h depending on module type · Crossflow for 1 m/sec: 71 L/h to 30,000 L/h · Crossflow for 1 m/s (approx.): 690 L/h to 13,300 L/h

AQUADYN hollow fiber modules are designed for water filtration applications, serving as pre-treatment for ion exchange or reverse osmosis.

Rejection Dextran 10: 92 - 99% · Processing temperature: 5 - 95 °C · pH range: 0 - 14

The Microdyn Nadir UH004 P is an ultrafiltration membrane element with a nominal molecular weight cut-off of 4 kDa.

Rejection PVP K30: 75 - 88% · Processing temperature: 5 - 95 °C · pH range: 0 - 14

The Microdyn Nadir UH050 P is an ultrafiltration membrane element designed for protein concentration in food applications.

Rejection Dextran 10: 91 - 98 % · Processing temperature: 5 - 95 °C · pH range: 0 - 14

The NADIR UP005 P is an ultrafiltration membrane element made from PES with a nominal molecular weight cut-off of 5 kDa.

Ø Inside Permeate tube: 21.1 mm (± 0.1 mm tolerance) · Permeate pressure: 0 bar · Permeate pressure, max: 0.35 bar

The Spira-Cel DS-UH-3838 Series are sanitary modules designed for ultrafiltration applications using PESH NADIR UH004 membranes with a 4 kDa nominal molecular weight...

Permeate Tube Inside Diameter: 16.0 mm (± 0.1 mm tolerance) · Permeate pressure: 0 bar · Permeate pressure, max: 0.35 bar

Spira-Cel GY-UP-4040 is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.

Permeate tube inside diameter: 16.0 mm (± 0.1 tolerance) · Permeate pressure: 0 bar · Permeate pressure, max: 0.35 bar

Spira-Cel GY-UV200-4040 Series is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.

Permeate tube Length: 1016 mm (±0.5 mm tolerance) · Permeate tube Ø Outside: 19.05 mm (+0.1 / -0 mm tolerance) · Permeate pressure: 0 bar

The Spira-Cel WY-UP-2440 Series are ultrafiltration modules constructed with PES membrane material, available in MWCO ratings from 5 kDa to 150 kDa.

Item 3 Permeate: 1.5” Cam & Groove Coupling · Item 1 Overflow: 2.0” Grooved End Coupling · Pore Size: 0.03 micron

The Microdyn iSep 500-PES is a negative pressure submerged ultrafiltration module constructed with Polyethersulfone (PES) membrane chemistry. This vacuum-driven.

Retention / pore size: 0.03 micron · Permeate: 1.5” Cam & Groove Coupling · Overflow: 2.0” Grooved End Coupling

This is a vacuum-driven, backwashable ultrafiltration module featuring a 0.03 micron PVDF spiral-wound membrane for sub-zero pressure applications.

Pore Size: 0.03 micron · Membrane Area: 20.9 m² (225 ft²) · Transmembrane Pressure Range: 0.07 – 0.7 bar (1 – 10 psi)

The MICRODYN SpiraSep™ 960-PES is an ultrafiltration (UF) module featuring a vacuum-driven, submerged, backwashable, spiral-wound membrane design.

Retention / pore size: 0.03 micron · Pore Size: 0.03 micron · Membrane Area: 20.9 m² (225 ft²)

The MICRODYN SpiraSep™ 960-PVDF is a submerged, vacuum-driven, spiral-wound ultrafiltration module with a 0.03 micron pore size.

Permeate Port: 2” Victaulic · Max Flow Velocity (Headers for Permeate, Feed, Concentrate): < 2 m/s (6.6 ft/s) during max flow during forward flush and back flush · Max Flow Velocity (Interconnections/Manifolds): < 2 m/s (6.6 ft/s)

This Microdyn Nadir UA1060 is an ultrafiltration hollow fiber membrane module with a double asymmetric structure made from hydrophilic PAN material.

Permeate: 1S Ferrule · Standard Inlet Feed Flow: 3.8 m³/h (Adjusted to 1 m/sec feed velocity; optimum velocity varies by application) · Membrane Area: 5.0 m²

This hollow fiber ultrafiltration module features a Polyethersulfone membrane with a 150,000 Dalton molecular cutoff. It offers a 5.

Permeate: 1S Ferrule · Standard inlet feed flow: 3.8 m³/h (Standard condition is adjusted to 1 m/sec feed velocity. Optimum velocity differs for each application.) · Membrane area: 5.0 m²

This Microdyn Nadir ULTRADYN module utilizes hollow fiber ultrafiltration with a 500,000 Dalton molecular cutoff and a 5.0 m² membrane area.

Permeate Port: 2” Victaulic · Standard Inlet Feed Flow Rate: 13.7 m³/h (Under the condition of the outlet crossflow velocity of 0.2 m/s and the filtration flux of 3.0 m³/m² day) · Backwash Flow Rate: <14.6 m³/h (7.0 m³/m² day)

This Microdyn Nadir FT50-AC-FUC1582 is a hollow fiber ultrafiltration module using cellulose triacetate membranes with a molecular cut-off of 150,000 Daltons.

Capacity feed pump: ≤ 14.4 m³/h / ≤ 63.4 gpm · Capacity back flush pump: ≤ 14.4 m³/h / ≤ 63.4 gpm · Permeate port: 2” Victaulic

The Aquadyn UA1060 is an ultrafiltration membrane module utilizing double asymmetric hollow fibers made of PAN for dead-end filtration.

Capacity feed pump: ≤ 13.2 m³/h (≤ 58.1 gpm) · Capacity back flush pump: ≤ 13.2 m³/h (≤ 58.1 gpm) · Permeate port: 2” Victaulic

The Aquadyn UE1060 is a hollow fiber ultrafiltration module with a PES membrane and epoxy potting, designed for dead-end filtration.

Permeate: Backing Flange DN 32, DIN 2501 · Free flow area: 9.7 cm² · Feed flow rate at axial velocity of 1 m/s: 3500 l/h

The Microdyn MD 090 TP 2N is a tubular membrane module designed for reverse osmosis and nanofiltration applications.

Pore Size: 0.04 µm · Operating pressure: -30 to -400 mbar · Max. Backwash pressure: 150 mbar

The Microdyn Nadir BC XS-1 is an ultrafiltration module designed for Membrane-Biological-Reactor (MBR) technology.

Maximum airflow rate (Vn): 665 m³/h (Vn is the volume flow rate at standard conditions according to DIN ISO 2533:1979-12) · Pore size: 0.04 µm · Operating pressure: -30 to -400 mbar

The BIO-CEL XL is the world's largest submerged membrane bioreactor (MBR) module designed for biological wastewater treatment in large-scale applications. It features a 1.

Feed Channel Height: Can be varied by the thickness of the spacer material, ranging from 30 to 80 mil. A 44 mil Feed-Spacer is noted as most suitable for many applications

SPIRA-CEL® modules utilize NADIR® membranes for microfiltration, ultrafiltration, and nanofiltration in various industrial and sanitary applications.

Permeate Pressure: Maximum allowed permeate pressure is 0.35 bar. The permeate outflow must always be unpressurized. Permeate pressure must never exceed feed side pressure · Permeate tube length: 1016 ± 0.5 mm · Permeate tube outer diameter: 19.05 +0.1/-0.0 mm

The Spira-Cel is a spiral wound module designed for industrial reverse osmosis and nanofiltration applications, utilizing high-quality NADIR membranes.