Product_Name: GS670*168 EPDM Membrane
Details:Gasset is the leading aftermarket manufacture of replacement membranes for another brands of diffuser. Membranes are produced with the same quality materials used to produce our own products.
1:Membrane Material
EPDM for most residential wastewater application
Silicone for high tempeture applications and municipal treatment plants with high load of industrial waste
2:Body Materials
Glass fiber reinforced polypropylene body or ABS body, ring and mount is available for maximum chemical,temperature and UV resistance.
3:Applications
Aeration Tanks
Sludge Holding Tanks
Aerobic Digesters
4: Specification
| Model | GS670*168 Board Diffuser |
| Membrane Material: | EPDM |
| Rubber Membrane Thickness(mm): | 1.8～2.0 |
| Aerator Surface(m2): | 0.1000 |
| Connector thread size: | 1" or 3/4" |
| Bubble Diameter(mm): | 0.8～1.9 |
| Membrane Service Life(year): | ＞5 |
| Standard Aeration Rate(Nm3/h): | 7.0 |
| Aeration Scope(Nm3/h): | 2～14 |
| Resistance Loss(Kpa) | 2.0～4.3 |
| Standard Oxgen Transfer Efficiency(%): | ≥42 (6m water depth) |
| Standard Dynamic Capacity(kg.O2/h): | ≥0.99 |
| Theoretical Dynamic Efficiency(kg.O2/kw.h): | ≥9.2 |
| Working Area(m2/PC) | 0.5～2.5 |
The above test data are obtained by Quality Supervision and Inspection Testing Center for
Environment Protection Equipment and Ship Supplies of Ministry of Agriculture of China.
Excellent oxygen utilization rate and dynamic efficiency of GST aerator are, apart from smart integral design, most importantly because aeration disk releases air bubbles evenly, and bubble volume reaches optimum state.