Bioreactors Sintered Metal Sparger Air Bubbles Diffuser 30%-45% Porosity

Ⅰ. Manufacturing Technique

Metal powder sintered porous material is made of metal or alloy powder by forming and sintering at high temperature and with a rigid structure.

Production Steps: Filtrate-- Isostatic compaction--Vacuum sintering

Feature: sintered porous materials have excellent corrosion resistance, wear resistance, high temperature and low-temperature mechanical strength, good thermal expansion, conductivity, and magnetic conductivity.

Advantage: good permeability, pore size, and porosity are controllable, shape stability, high filtration accuracy, wear-proof, good mechanical properties, good thermal conductivity, heat resistance, heat dissipation performance, backflush, and reuse.

Ⅱ. Properties of Sintered Porous bubbles diffuser or sparger:

The Stainless Steel Sintered Filter can also be used as a Sparger or Diffuser. These Stainless Steel Diffusers are often used for porous gas injecting. They have a 20 or 10-micron pore size allowing small bubbles to flow through it. They can be used for gas transfer aeration, generating high volumes of fine, uniform bubbles often used for the treatment of wastewater, volatile air stripping and steam injection. With greater gas/liquid contact area, the time and volume required to dissolve gas into a liquid are reduced. This is accomplished by reducing the bubble size, which creates many tiny, slow-moving bubbles that result in a large increase in absorption.

1. Rugged, fixed pore media
2. Bubble size can be controlled by a wide range of available media pore sizes
3. Temperature and corrosion-resistant materials of construction
4. High quality, all-welded, robust construction
5. Higher diffusion rates from smaller sparging elements
6. Cleanable
7. Sparger diameter and connector designed to meet application requirements.

Ⅲ. Technical Parameters Of Powder Sintered Porous Sparger or Gas Diffusers:

Ⅳ. Application Of Sintered Porous Metal Spargers:

• Intrusive and non-intrusive tangential pipeline spargers:
  1. For the treatment of wastewater
  2. Volatile stripping
  3. Steam injection.
• Tank spargers:
  1. Fermentation
  2. Agitation
  3. Bioremediation
  4. Oxygen stripping
  5. De-watering
  6. Dissolved air flotation processes used by major oil companies.

Ⅴ. Why choose us?

Along technology not only has advanced production equipment and perfect quality management testing system but also has a technical research and development team mainly composed of experts and scholars in the field of powder metallurgy, We cooperate with many domestic scientific research institutes and professional colleges to undertake the research and development and trial production of national key projects. We have obtained the ISO9001 quality management system certification and strictly implemented the standardized management in the production process to ensure that the product quality meets the requirements.

Our main products are titanium and stainless steel sintered porous materials, and we also develop and produce nickel and nickel-based alloy sintered porous materials, such as MONEL, INCONEL sintered porous materials and etc.