Product Overview
Liqui-Cel 5PCG-221 Extra-Flow Membrane Contactor 4x28 – NOS
This listing is for a Liqui-Cel 5PCG-221 Extra-Flow Membrane Contactor, marked 4" x 28". Overall length is approximately 35".
Liqui-Cel membrane contactors are widely used in water treatment, semiconductor, power generation, and life sciences applications to remove or add gases in liquid streams. Their compact design provides efficient degassing and carbonation without the need for large stripping columns or vacuum towers.
Product Condition
Unused, new old stock. Removed from original bag for photos. The unit has been in storage for several years but remains in new condition.
Product Overview
The Liqui-Cel 5PCG-221 is an Extra-Flow series membrane contactor designed for liquid-gas transfer. The 4x28 configuration allows higher capacity flow, making it suitable for industrial and laboratory-scale water treatment systems. Applications typically include removal of dissolved oxygen, carbon dioxide, and other gases to improve process reliability and efficiency.
Key Features
- Brand: Liqui-Cel
- Model: 5PCG-221
- Series: Extra-Flow Membrane Contactor
- Size: 4" x 28" (approx. 35" overall length)
- Efficient gas transfer design for liquid streams
- Compact alternative to traditional stripping systems
- Unused, NOS condition
Applications
- Dissolved gas removal in ultrapure water systems
- Semiconductor water treatment processes
- Power plant boiler feed water degassing
- Biotechnology and pharmaceutical liquid handling
- Carbonation or oxygenation of process streams
- Integration into pilot-scale or research water systems
Frequently Asked Questions
What size is this membrane contactor?
It is marked as 4" x 28" and measures approximately 35" overall.
What series is it from?
This is a Liqui-Cel Extra-Flow series membrane contactor, model 5PCG-221.
Is this item new?
Yes, it is unused and offered as new old stock. It was only removed from the packaging for photos.
What gases can this remove?
Liqui-Cel membrane contactors are typically used to remove dissolved oxygen, carbon dioxide, and other unwanted gases from water and process streams.
Can this be used in semiconductor or lab applications?
Yes, Liqui-Cel contactors are widely used in semiconductor, power, life sciences, and laboratory-scale water systems.
Liqui-Cel built its reputation on compact, efficient gas transfer technology. This Extra-Flow contactor’s next chapter belongs to whoever integrates it into a new system.
