JiangSu HuiSen Environmental Protection Technology Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100pcs/day |
| Delivery Time | According to the quantity |
| Packaging Details | carton |
| Weight | 420g |
| Size | Dn 215mm, 8 inch/ 215mm |
| Membrane material | silicone |
| Support part | PP |
| Connector | 3/4"NPT male thread |
| Bubble Size | 1-2mm |
| Service Aera | 0.2-0.64m2 |
| Product name | 215mm silicone membrane fine bubble disc diffuser for wastewater treatment |
| Place of Origin | Jiangsu, China |
| Brand Name | HUISEN |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100pcs/day |
| Delivery Time | According to the quantity | Packaging Details | carton |
| Weight | 420g | Size | Dn 215mm, 8 inch/ 215mm |
| Membrane material | silicone | Support part | PP |
| Connector | 3/4"NPT male thread | Bubble Size | 1-2mm |
| Service Aera | 0.2-0.64m2 | Product name | 215mm silicone membrane fine bubble disc diffuser for wastewater treatment |
| Place of Origin | Jiangsu, China | Brand Name | HUISEN |
| High Light | Wastewater Treatment bubble diffuser ，215mm bubble diffuser | ||
EPDM disc fine bubble air diffuser Dn215 oxygen microbubble aerator for Philippines is used to transfer air and with that oxygen into sewage or industrial wastewater. Oxygen is required by microorganisms in the water to break down the pollutants. Fine bubble diffusers produce a plethora of very small air bubbles which rise slowly from the floor of a wastewater treatment plant or sewage treatment plant aeration tank and provide substantial and efficient mass transfer of oxygen to the water. The oxygen, combined with the food source, sewage, allows the bacteria to produce enzymes which help break down the waste so that it can settle in the secondary clarifiers or be filtered by membranes.
EPDM disc fine bubble air diffuser Dn215 oxygen microbubble aerator for Philippines adopts energy saving design, low installation cost, high reliability and excellent performance in intermittent and continuous aeration process fine.
1. Use imported material, good elasticity, long life time
2. Little bubble diameter, high oxygenate efficiency
3. Proof deposit,install convenient
| Model | HSPD215 | HSPD260 | HSPD300 | HSPD330 | |||
| Bubble Type | Plate Type | | | | |||
| Size | 8 inch | 10 inch | 12 inch | 13 inch | |||
| MOC | Silicone membrane + PP carrier plate | | | | |||
| Connector | 3/4"NPT male thread | | | | |||
| Bubble Size | 1-2mm | | | | |||
| Flow Range(m³/h) | 1-6 | 1-8 | 1-12 | 1-15 | |||
| Design Flow(m³/h) | 1.5-2.5 | 3-4 | 5-6 | 7-8 | |||
| STOE | ≥38%(6m submerged) | | | | |||
| STOR(kg O2/h) | ≥0.31 | ≥0.42 | ≥0.75 | ≥0.90 | |||
| SAE | ≥8.9kg O2/kw.h | | | | |||
| Headloss | 2000-4500pa | | | | |||
| Service Aera(m2) | 0.2-0.64 | 0.25-1.0 | 0.4-1.5 | 0.5-1.75 | |||
| Service Life | >5 years | | | | |||
When the air is closed, the center of the membrane falls on the orifice of the membrane tray, and the non-perforated area can cover the air release orifice, similar to a check valve, to prevent liquid from flowing back into the aeration system. In addition, according to the characteristics of sewage treatment process, an independent check valve has been developed, which can be used in combination with diaphragm check
Mechanical punching technology, there're over 5,500 perforations in Dn200 aerator, over 6,300 perforations in Dn215 aerator, over 9,000 perforations in Dn260 aerator,over 10,000 perforations in Dn330 aerator. Air deflector diameter is 0.5cm, the contact space with the membrane is 0.15cm, which make the opening rate of the membrane can reach 99.9% .At the same time, it can improve oxygenation capacity and oxygen utilization rate and reduce ventilation resistance.
A folded-concave structure with better sealing performance is adopted between the membrane and the bottom plate, which solves the disadvantage that the aeration membrane is easy to fall off when the air flow is too large. At the same time, a guide ring and six air guide grooves are added to the chassis support. Compared with other existing aeration devices, under the same operating load, the required aeration volume is greatly reduced, and the aeration is evenly distributed throughout the tank.
The professional machine is shaped by many processes, refined and cast, controlling every process and creating the perfect product.
Aerator uses high quality PP material, which let our support part can be used for long time. Normally aerators' membrane can be used for 5 years, when your membrane is broken, you can buy new membrane to replace the original one, the support part can still be used, which will help you save part of money.
Our EPDM membrane uses imported rubber, mixing with other materials,for example, antioxidants to let our membrane can service long time and resist acid and alkali. And the punching process made the holes dense and uniform, which can let aeration effect better.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
8000000-20000000
Employee Number:
>100
Ecer Certification：
Active Member
Jiangsu Huisen Environmental Protection Technology Co.,Ltd.was founded in 2006 and located in the Environmental Protection Industrial Park,Yixing City,Jiangsu Province,China.The company specializes in the production of various kinds of fillers,aerator and environmental protection equipment,etc.The c... Jiangsu Huisen Environmental Protection Technology Co.,Ltd.was founded in 2006 and located in the Environmental Protection Industrial Park,Yixing City,Jiangsu Province,China.The company specializes in the production of various kinds of fillers,aerator and environmental protection equipment,etc.The c...
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