Disc Air Diffuser_TNW EPT Co., Ltd.

Product Analysis

Disc air diffuser is used to increase oxygen content in wastewater treatment. As the air passes through the device, it is divided into countless small bubbles.

Air Diffusers
Air Diffusers

Aeration disc gland.

The aeration disc gland is designed with a protrusion downward along the end, and there are several bars on the lower side of the protrusion and inside the groove of the supporting coil. The diaphragm line diameter is thickened to 10mm. After product assembly, the gland is raised to firmly fix the diaphragm in the groove of the support disc, and the rib strip is also trapped in the internal rubber diaphragm to firmly seal and grasp the diaphragm to prevent the diaphragm from falling off.

Root of disc aerator thread.

The root of disc aerator thread is treated intensively to prevent the thread fracture.

The optimized design of air passage structure and expansion of stomatal area, as well as the corner chamfering design reduce the resistance loss of products in the working state.

Disc Air Diffuser
Disc Air Diffuser

Grasping Bars.

There are 6 "L" shaped grasping bars around the outer cover of the aerator gland. It can prevent the diaphragm from falling off due to the creep of plastic gland caused by the dilatation pressure of the membrane for a long time under the working condition of the aerator.

Second Check Structure.

The optimized design of air passage structure and expansion of stomatal area, as well as the corner chamfering design reduce the resistance loss of products in the working state.

Air Diffusers
Air Diffusers