A porous metal sparger is a device that generates air bubbles, serving to produce a uniform airflow and diffuse bubbles of specific sizes. Its design allows for efficient dissolution of gases into liquids without interruptions.

The unique structure of sintered metal powder filters creates countless tiny pores on their surface, resulting in the generation of numerous small bubbles. This versatile product finds applications across various industries.

Specifications:

Materials: Sintered stainless steel 316L, Monel, Nickel

Size: Customizable

Pore Size: Ranging from 0.2 to 100 microns

Connector: Customizable

Features:

Enhanced Porosity: Our porous spargers possess porosity ranging from 20% to 40%, significantly higher than regular spargers (approximately 10%). This increased porosity enables more efficient gas transfer into liquids.

Non-Blocking: The millions of tiny pores prevent clogging, making it ideal for carbonating beer and soda prior to fermentation. This micron stone can be used for carbonating kegged beer or as an aeration stone before fermentation, remaining unclogged as long as it is kept clean.

User-Friendly: Connect the stainless steel diffusion stone to your oxygen regulator or aeration pump and aerate your wort as the beer flows through the line. It can be easily integrated inline with kettles, pumps, or counter flow/plate wort chillers.

Easy to Sanitize: Simply soak the 0.5-micron diffusion stone in water for 20 to 30 seconds. Avoid touching the actual carbonated portion of the stone with your hands.

Applications:

Fermentation: The sparger facilitates improved cell growth in fermentation reactions by sparging oxygen, generating smaller bubbles ranging from 0.25 to 100 microns. It finds utility in wine production and other processes.

Food and Beverage: Sintered porous spargers are widely used in the food and beverage industry to introduce CO2 into beer, prolonging its shelf life. Nitrogen sparging can also be employed to replace oxygen, extending the shelf life of juices and oils.

Oxygenation: With up to 40% porosity, our porous spargers effectively introduce oxygen in fish ponds or aquariums.

Pharmaceutical Industry: Our spargers, fabricated from safe and non-toxic metals, offer options like ozone spargers for disinfecting water systems and reducing adverse effects.

Green Chemical Industry: Utilizing our sintered porous spargers in the green chemical industry maximizes oxygen availability with reduced costs, ensuring high-quality oxygen transfer into liquids.

Microalgae Process Plant: Porous spargers are ideal for increasing the production rate of microalgae biomass and related products in photobioreactors, offering higher profits with lower costs.

Bioreactor: TOPTITECH air spargers, with their excellent chemical properties, provide sufficient air or pure oxygen for bioreactors, enhancing reactions facilitated by enzymes or organisms.

Hydrogenation: TOPTITECH's porous spargers can be used to sparge hydrogen in various chemical processes such as hydrogen water filters and hydrogen-rich water makers. The generation of nano-sized hydrogen bubbles makes them easily combine with water molecules.