Place of Origin: | Zhejiang, China (Mainland) |
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Unique Submersible Aquaculture Aeration Systems With Strong Water Spurting
Introduction:
With fast industrial developments, human life became more materially civilized. On the contrary, gigantic quantities of wastewater were brought by the industrial manufacturing. In the meantime, large quantities of household wastewater were also resulted from our daily life. All these have affected the living quality and damaged the environmental ecology. GSD has been making every endeavour in developing the waste water treatment equipment. In addition to wastewater pumps, sewage pumps, sludge dehydration system, the company also developed submersible aerator and surface aerators for higher treatment rate of BOD and COD in the treatment of waste water. These aerators have been widely used in domestic and overseas wastewater treatment plants.
Features:
1. Submersible motor directly drive.
2. Low noise
3. High efficiency.
4. Unique design for gas mixing chamber
5. Air intake quantity is big
6. Air can be mixed well with water
Characteristics:
1. Submersible aerator-AR utilizes the rotation of the impeller coupled directly to the motor to create a centrifugal force.
2. The centrifugal force makes local low pressure suck in water
3. The entrance of the impeller results in vacuum to draw air from atmosphere.
4. Water and air mix in the channel of aeration housing.
5. The air water mixture current is discharged speedly by the centrifugal force.
6. The water spurting extremely strong.
Structure & Material:
No. | Accessory | Material | |
GB | JIS | ||
1 | Cable | 2RNCT | 2RNCT |
2 | The motor cover | HT200 | FC200 |
3 | Ball bearing | - | - |
4 | O-ring | NBR | NBR |
5 | Motor casing | HT200 | FC200 |
6 | Main shaft | 2Cr13 | SUS420J1 |
7 | Bracket | HT200 | FC200 |
8 | Mechanical seal | C-Al2O3 | C-Al2O3 |
9 | Lubricant | ISO VG32 | ISO VG32 |
10 | Mechanical seal | SiC-SiC | SiC-SiC |
11 | Oil cover | HT200 | FC200 |
12 | Aeration housing | HT200 | FC200 |
13 | Bottom cover of aeration housing | HT200 | FC200 |
14 | Entrance panel board | NBR | NBR |
15 | Screw | A2-70 | A2-70 |
16 | Gasket | 3Cr13 | SUS420J2 |
17 | Impeller | ZG0Cr18Ni9 | SUS304 |
18 | Ball bearing | - | - |
19 | Stator | - | - |
20 | Rotor | - | - |
21 | Terminal box | HT200 | FC200 |
22 | Lifting rings | 0Cr18Ni9 | SUS304 |
Performance:
Type | Power | Operation range (m) |
Min-max water depth (m) |
Air inlet pipe diameter (mm) |
The maxium intake of air (m³/h) 50HZ/60HZ |
NO.of outlets 50HZ/60HZ |
Weight (kg) |
Cabtyre Cable | ||||||
hp | kW | Power cable | Control cable | Length m |
Material | |||||||||
NO | Coresxmm2 | NO | Coresxmm2 | |||||||||||
AR5(6)1.5-40 | 2 | 1.5 | 1.0-2.0 | 1.0-3.0 | 40 | 40/40 | 8 | 135 | 1 | 3*1.5+1*1 |