Aeration Equipment
Instrument and Meter
Ramp bio-filler
Other Equipment
Board-like Microporous Membrane Diffuser¡¡Pipe-like Microporous Membrane Diffuser¡¡mDisk-like Microporous UDP Membrane Diffuser¡¡Enhance catenary microporous Aerator   ,Maintenance and Filling Product
Board-like Microporous Membrane Diffuser
With unique structure, this product has the advantage of making the aeration system keep a constant oxygen transfer efficiency even in a wide range of working air volume. ¡¡¡¡

Specification£º£¨LXW£©
¡¡¡¡UDB660 Type: 660mmX160mm
¡¡¡¡UDB1100Type: 1100mmX205mm

The supporting board of this product is made of PP material or stainless steel, with the membrane coverer on it. Also this product is done by coating with membrane in one time, so it will not have the unglued problems caused by the sticking of two times.

This product can be used both in the intermittent running system and in the continuous system, equipped with the punching technology of compute laser to make the air diffusers close automatically when the operation is stopped, which efficiently prevent the turbid water from moving backward.

Click to Enlarge Click to Enlarge
Figure 1: Performance Curve of Oxygen Supply (Water Depth of 6 meters)
Figure 2: Pressure Drop Curve
From each item above, we can see the series of board-like Membrane Diffusers outdo the normal microporous diffusers in terms of performance, and are the first choice for selecting aeration equipment for the large and medium size wastewater treatment plants.
Technical Parameter

technical parameter

Working gas
Nm3/h.m

standard working gas
Nm3/h.m

air bubble size
mm

surface area ©O/m

service area
©O/m

Oxygen transfer rate
%£¨6m£©

Theoretical dynamic efficiency
KgO2/Kw.h

Pressure drop at standard flow volume
Pa

UD64:2-12

6.0

0.8-1.9

0.2

0.5-2.5

40

8.6

3200

UD94:5-18

9.0

0.8-1.9

0.3

1.0-3.0

40

8.6

3200

 
saddle grip mouth installation
(Installation details see instruction book)
  round grip mouth installation
(Installation details see instruction book)
  HomePage¡¡ |¡¡Company Profile¡¡|¡¡Product Introduction ¡¡|¡¡Customer |
| Cooperation¡¡|¡¡Contact
Guangzhou Wish Da Environmental Equipment Co., Ltd © All Rights Reserved
Address: Room1511/1512, The15th Floor, Yinyan Mansion, No. 25 Yanling Road, Tianhe District, Guangzhou
Post Code: 510507 Tel:0086-20-87201899 87201881¡¡Fax:0086-20-87201816¡¡E-Mail: Weixinda@21cn.Com
Network Construction by: CM