Sun Asia Aeration Int'l Co., Ltd.
Pioneer Group is established in 1999 in Taiwan. In order to offer Aquaculture Industry's need, we especially organize our company as a team of Professional Mechanical Engineer, Reputed Aquaculture Specialist, and Site installation technicians to develop the innovative and cost-effective machine with the consideration of durability and customers' profitability.

This is the detailed information for Fine Bubble Diffuser. The information includes model, name, description and specification for Fine Bubble Diffuser. Related Keywords: Fine Bubble Diffuser

Fine Bubble Diffuser

Categories  > Blower > Fine Bubble Diffuser



Product Name :

Fine Bubble Diffuser


Characteristic :




Specification

Type/Diameter

PD-175

PD-225

PD-325
(Minimum 1,000pcs)

MATERIAL

Holder Disc

Reinforced ABS or PP

Reinforced ABS or PP

Reinforced ABS or PP

Gasket "O" Ring

ABS or PP

ABS or PP

ABS or PP

Circular Cover

Reinforced ABS or PP

Reinforced ABS or PP

Reinforced ABS or PP

Membrane

High Grade EPDM or TPE

High Grade EPDM or TPE

High Grade EPDM or TPE

OPERATION

Air Flow

0.02 ~ 0.08 CMM

0.02 ~ 0.12 CMM

0.02 ~ 0.12 CMM

Connection

R 3/4" NPT Male

R 3/4" NPT Male

R 3/4" NPT Male

Dissolved Oxygen Efficient

23% 4.7m Water Depth,
0.05 SCMM Air Flow, 20ºC

26% 4.7m Water Depth, 0.05 SCMM Air Flow, 20ºC

26% 4.7m Water Depth,
0.05 SCMM Air Flow, 20ºC

Head Loss

200mm H2O
20ºC, 0.05 SCMM Air Flow

200mm H2O
20ºC, 0.075 SCMM air flow

200mm H2O
20ºC, 0.075 SCMM Air Flow



High Efficiency of Oxygen Transfer From Air to Sewage

  1. When air flows through Fine Bubble Diffuser, the air can be divided into very large number of fine bubbles ascending slowly in sewage. Because of a large number of fine bubbles in optimum size can stay in sewage for much longer time than air without flowing through the diffuser. Meanwhile, fine bubbles can have very large gas-liquid contract surface with sewage. Hence, highly efficiency of the oxygen transfer from air to sewage can be obtained by using Fine Bubble Diffuser.

Lower Energy Consumption

  1. To reach certain dissolved oxygen content in sewage, the higher the oxygen transfer efficiency from air to sewage, the shorter the required operation time of the air blower. Therefore, the cost of the sewage treatment can be cut down due to the reduction of the energy consumption of the blower.

Clogging Prevention by Minimizing Liquid Backflow

  1. EPDM membrane of Fine Bubble Diffuser is with I shaped pores design. When no air pressure is applied, the pores of the membrane close firmly to prevent liquid backflow. Reliably intermittent aeration then avoid pore clogging of the membrane.

The center of Fine Bubble Diffuser membrane is with three-O-rings design. When air flow shut off, the smallest one of three O-rings will fit tightly into the intake opening of the support disc of the diffuser due to water pressure. At same time, the other two O-rings will attach tightly on the surface of the support disc. The blockage of the opening can stop liquid backflow into the air pipe system, then prevent the pore clogging go the membrane.

Application

  1. Bio-Logical Wastewater Treatment
  2. Aquatic Products
  3. Fishery Spot
  4. Activated Sludge Systems
  5. Sequencing Batch Reactor
  6. Municipal Wastewater Treatment Plans
  7. Industrial Wastewater Treatment Plants
  8. Oxygenation For Sludge Digestion
  9. Ozone Diffusion In Water
  10. Contact Aeration System


Remarks :

  • The Manufacturer Reserves The Right To Change Specification Without Prior Notice.
  • Pioneer Group has not authorized any other company in "Taiwan" to be its representative or distributor, please note only "Pioneer Group" can offer you the "Authentic Pioneer" products !






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886-7-537-0017 Fax : 886-7-537-0016

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