Membrane/Process Development
Project based customization possible (If you can find what you need, we will help it to make possible)
We trust our equipment enough to offer a 1 year warranty under a normal operating conditions
Choose a Membrane
Flat Sheet Membranes
Ready to Cut
Similar to our disc filter selection, Sterlitech offers a wide variety of membranes of varying material, thickness, pore size, and shape. Most membrane types and sizes are in stock or can be cut and shipped within 2-3 business days.
Outlined by Process
Our flat sheet catalog is categorized by membrane process to make the selection process easier. Still not sure which membrane is right for you? Reach out to our team to get in touch with an application engineer or use our Membrane Selection Tool!
Choose a Membrane Test Cell
A wide variety of membrane test cells are available based on size, shape, material, and process.
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| Filter Holder | HP4750(X) | CF047 | CF016 | CF042 | CF090 | Sepa | 1812 |
| Membrane Active Area | 14.6 cm2 | 14.6 cm2 | 20.6 cm2 | 42 cm2 | 53 cm2 | 140 cm2 | 0.27-0.46 m2 |
| TypicalPermeate | 1.5-15mL/min | 1-10mL/min | 1-10mL/min | 2-20mL/min | 2.5-25mL/min | 7-70mL/min | 350-2,300mL/min |
| Recommended Feed Rate | N/A | 0.1-0.5 LPM | 0.5-2.5 LPM | 0.5-2.5 LPM | 0.1-0.7 LPM | 0.5-6.0 LPM | See Mfr. Spec Sheet |
| Max. Operating Pressure* (Model & Material Dependent) | 138 bar (2000PSI) | 69 bar (1000 PSI) | 69 bar (1000 PSI) | 69 bar (1000 PSI) | 69 bar (1000 PSI) | 138 bar (2000PSI) | 69 bar (1000 PSI) |
| Material Options | SS316 Hastelloy® C-276 | SS316 | Acrylic Delrin SS316 PTFE Hastelloy® C-276 | Acrylic Delrin SS316 PTFE Hastelloy® C-276 | SS316 | Acrylic PEEK SS2507 SS316 Hastelloy® C-276 | SS316 |
| Configuration Options | Dead-End | Cross Flow | Cross Flow, Forward Osmosis | Cross Flow, Forward Osmosis | Cross Flow | Cross Flow, Forward Osmosis | Cross Flow |
Choose a Filtration System
Skids and Benchtop Systems provide ready-to go solutions for customers accomplishing a wide variety of tests. Each of them offers unique features that sets Sterlitech systems apart.
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| Cell Compatibility | ✓ | ✓ | ✓ | ✓ |
| RO and FO Operation | ✓ | ✓ | ✓ | ✓ |
| Plug and Play Design | ✓ | ✓ | ✓ | |
| Defined Footprint | ✓ | ✓ | ✓ | |
| Mobile | ✓ | ✓ | ||
| Onsite Training | ✓ | ✓ | ||
| Data Logging | ✓ | ✓ | ||
| Touch Screen Interface | ✓ | |||
| WIFI Connection | ✓ | ✓ | ||
| Cost | $ | $$ | $$$ | $$$$ |
Choose an Annual Support Package
For Benchtop and Skid Systems
Save Time on Maintenance and Technical Support!
We offer dedicated engineering support with on-site system service by a trained technician available exclusively within the U.S.
For our overseas customers, we provide a comprehensive maintenance kit shipment with virtual troubleshooting and system re-training.
MPD Channel
Watch step by step how-to videos on assembling, troubleshooting, and maintaining your Membrane Process and Development equipment.
System Overview
Membrane Housings And Elements
Operated as a tangential flow (crossflow) system, membrane elements are perfect for scaling up from flat sheets or as more complete test before pilot scale. They are also good for small-scale production, feasibility studies, and product or process development. Membrane elements may be operated under a wide combination of feed flow rates, permeate flux, and operating pressure or temperature in order to mimic operating conditions that are representative of full size membrane filtration systems.
Spiral Wound Elements
Spiral Wound Housings
FO Membrane Module
Ceramic Membranes
