Place of Origin: | Zhejiang |
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Location: | Shanghai, China (Mainland) |
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Business Type: | Manufacturer |
Model No.: | JA |
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Underwater Jet Water Aeration System Quiet High Efficiency Easy Maintenance
Features:
1. The machine unit is designed to run in water with low winding number.
2. The machine unit is designed to run under water with low noise.
3. Overland air intake duct can be additionally equipped with silencer.
4. Cost can be reduced since no other anechoic room is required.
5. There are two types for your selection: equipped with or without automatic attach device.
6. Easy for installation and maintenance, saving operation cost.
Structure:
NO, | Name | Material | NO, | Name | Material | |||
GB | JIS | GB | JIS | |||||
1 | Watertight cable | Rubber | 15 | Locked spacer | 0Cr19Ni9 | SUS304 | ||
2 | Sealing equipment of cable | 0Cr19Ni9 | SUS304 | 16 | Impeller nut | 0Cr19Ni9 | SUS304 | |
3 | Flying ring | 17 | Pump casing | HT200 | FC200 | |||
4 | Motor cover | HT200 | FC200 | 18 | Bottom cover | HT200 | FC200 | |
5 | Bearing | 19 | Sealing ring | |||||
6 | O-ring | Rubber | 20 | Strainer | HT200 | FC200 | ||
7 | Rotor | 21 | Air intake pipe | |||||
8 | Stator | 22 | Directing plate | HT200 | FC200 | |||
9 | Motor casing | HT200 | FC200 | 23 | Nozzle holder | HT200 | FC200 | |
10 | Shaft | 2Cr13 | SUS420J1 | 24 | Nozzle sleeve | 0Cr19Ni9 | SUS304 | |
11 | Mechanical seal | 25 | Shoe-shapped flange | HT200 | FC200 | |||
12 | Bracket | HT200 | FC200 | 26 | Attach device | HT200 | FC200 | |
13 | Oil tank cap | HT200 | FC200 | 27 | Divergent pipe | 0Cr19Ni9 | SUS304 | |
14 | Impeller | HT200 | FC200 |
Performance parameters:
Type | Power | Pole | Air capacity-water depth m³/h-m |
Oxygen transfer capacity kgO2/h |
Basin dimension | Workable water depth (m) |
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hp | kW | L(m) | W(m) | H(m) | |||||
JA-31-50 | 1 | 0.75 | 4 | 11-2 | 0.35-0.45 | 3 | 2 | 4 | 1-3 |
JA-32-80 | 2 | 1.5 | 4 | 22-3 | 1.0-1.2 | 4 | 3.5 | 4 | 1-3 |
JA-33-80 | 3 | 2.2 | 4 | 37-3 | 1.75-1.95 | 5 | 5 | 4.5 | 1.5-3.5 |
JA-35-100 | 5 | 3.7 | 4 |
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