Product Properties
Membrane-type microporous aerator is the latest aeration equipment in the 1980s. It is smaller in diameter of this aeration bubble, and large gas-liquid interfacial area,bubble spread evenly. The hole couldn't be pluged, and has strong resistance to corrosion. The Environmental Engineering College of Shanghai Tongji University and North China Municipal Engineering Design Institution cooperate to test oxygenation of pure water and waste water.
| Product name | Disc Bubble Diffuser | ||
| Size of aerator | φ200 | φ260 | φ300 |
| Membrane Material | EPDM/Silicon Rubber/NBR | ||
| Plastic Tray Material | ABS | ||
| Ventilation | 1.5-3 m3/h | 2-5 m3/h | 2-8 m3/h |
| Service area | 0.3-0.65 m2/h | 0.4-0.8 m2/h | 0.5-1.0 m2/h |
| Oxygen utilization | 22-40% | 31-59% | 35-59% |
| Oxygenation capacity | 0.13-0.4 kg/h | 0.21-0.4 kg/h | 0.2-0.4 kg/h |
| Submerged depth | 4-8m | 4-8m | 4-8m |
| Air supply qty. (Depth 4m) | 2 m3/h | 3 m3/h | 4.25 m3/h |
1. High strength environmentally friendly materials imported linear polyethylene plus imports pigments and a unique additive made, not fade, beautiful and durable
2. Water Horse Hollow irrigation, with elastic buffer can absorb strong impact force, reduce traffic accidents; combined, the overall affordability of a stronger, more stable
3. Bright colors, bulky and clear route instructions
4. Move quick and easy installation, no machinery, cost savings, there is no damage to the road
5. Can be done with the road camber adjustment, flexible and convenient
6. Can be yellow flashing warning device or attach other facilities, such as billboards, signs or fences, etc., play a different role and effects
7, Fit in any road, fork, toll stations and other places
Our Company
Trade InformationRFQQ: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=2000USD, 30% T/T in advance ,balance before shipment.
| Mobile | 0086-13812232140 | ||
| 0086-13812232140 | |||
| tina_dottie | |||
| Web | http://shscl.en.SH Hot sale high pressure aeration roots blower for water treatment.com | ||
| Add | Center Road, Gaocheng Town, Yixing, Wuxi,Jiangsu, China | ||
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i, High-pressure Roots Blower Low noise
SH Hot sale high pressure aeration roots blower for water treatment with adoption of helical tri-lobe roots rotors and the discharge port of special geometry, the airflow noise is much lower compared to typical straight-lobe roots blower. The noise level can be reduced by 8db in the band of low frequency; hence the noise in the surroundings of blower can be significantly improved.
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ii, High adiabatic efficiency
High-pressure Roots Blower with design of helical tri-lobe roots rotors, SH Hot sale high pressure aeration roots blower for water treatment the airflow pulsation is less and the air streamline would be more stable. Therefore the fluctuation in airflow is less and then the energy waste can be reduced. Additionally, the instantaneous backflow of discharge is lower by the design of special discharge port. Compared to straight-lobe roots blower, the adiabatic efficiency can be raised up to 20%.
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iii, High-pressure Roots Blower Super Energy saving
Compared to the typicalSH Hot sale high pressure aeration roots blower for water treatment under the same operation conditions of discharge pressure and airflow volume, the power consumption of helical tri-lobe roots blower will be lower by 20.