Plate type is new product. It is mainly composed by membrane, support frame, connector, etc.
Easy installation with the application of male thread connection.
This type has the advantages of large air flow, small resistance loss, high oxygen transfer rate, etc.
model | PR-P650*150 |
Diaphragm material | EPDM | Silicone rubber |
Thickness of rubber diaphragm | 2.0±0.1mm | 2.0±0.1mm |
Effective aeration area | 0.1000㎡ | 0.1000㎡ |
Number of single diaphragm holes | About 14000 | About 14000 |
Air bubble diameter | 0.74-1.5mm | 1.0-1.8mm |
Diaphragm life | > 6 years | > 6 years |
Standard ventilation
| 8.0-10.0m³/h | 8.0-10.0m³/h |
Scope of ventilation | 1.0-15.0m³/h | 1.0-15.0m³/h |
The resistance loss | 2.5-4.5kPa | 2.0-4.0kPa |
Standard oxygen transfer efficiency | ≥38%（6m water depth） | ≥36%（6m water depth） |
Standard oxygen capacity | ≥0.90kgO2/h | ≥0.88kgO2/h |
Theoretical dynamic efficiency | ≥9.1kgO2/KW.h | ≥9.0kgO2/KW.h |
Service area | 0.5-2.0㎡/individual | 0.5-2.0㎡/individual |
l Product model: PR-P650*150
l Size: 650*150mm
l Diaphragm material: EPDM/ silicone rubber
l Support body: PP/ABS
l Supporting pipeline model: /DN80/DN100
l Supporting pipe buckle: DN25 saddle thread connection