Turbine Floating Surface Wastewater Aerators 60 Hz For Sewage Water Treatment
Application:
| 1 | The high speed aerator line is designed to maximize the two most important functions of any aeration device-oxygen transfer and mixing of waste. |
| 2 | The waste liquid is pumped through the unit in a manner which creates the most advantageous spray pattern for introducing oxygen into the liquid. |
| 3 | Years of experience in the design and application of mechanical aeration equipment have been combined with the full capabilities of our extensive research test facility to provide a line of high speed aerators which maximize oxygen transfer |
Features:
| 1 | Each aerator shall consist essentially of a motor, drive shaft, impeller directly driven at constant speed, and an integral flotation unit, which shall support the weight of certain accessories that may be added. |
| 2 | All wetted metal parts shall be of corrosion resistant materials, and shall not require painting. |
| 3 | These motors utilize a highly refined non-hygroscopic class B insulation system, in addition to which motor housing drains are provided to drain off internal condensation. shaft is one piece from the upper bearing through the Impeller. |
Construction:
Performance parameters:
| Type | Motor | Surface serator | |||||
| Power (hp) |
Speed (r/min) |
OC-HR (kg/h) |
MD (m) |
MZ (m) |
D (m) |
PR (m³/min) |
|
| SAR-32 | 2 | 1450 | 3.0 | 6 | 12 | 2~3 | 5 |
| SAR-33 | 3 | 1450 | 4.2 | 9 | 18 | 3~4 | 7 |
| SAR-35 | 5 | 1450 | 6.6 | 12 | 24 | 3~4 | 9 |
| SAR-37 | 7.5 | 1450 | 9.6 | 16 | 32 | 3~4 | 11 |
| SAR-310 | 10 | 1450 | 11.5 | 19 | 38 | 3~4 | 19 |
| SAR-315 | 15 | 1450 | 16.5 | 27 | 54 | 3~4 | 24 |
| SAR-320 | 20 | 1450 | 21.0 | 32 | 64 | 3~4 | 29 |
| SAR-325 | 25 | 1450 | 27.5 | 36 | 72 | 3~4 | 33 |
| SAR-330 | 30 | 1450 | 31.0 | 40 | 80 | 3~4 | 37 |
| SAR-340 | 40 | 1450 | 38.0 | 45 | 90 | 5~6 | 46 |
| SAR-350 | 50 | 1450 | 50.0 | 50 | 100 | 5~6 | 55 |
| SAR-360 | 60 | 1450 | 61.0 | 56 | 112 | 5~6 | 65 |
| SAR-375 | 75 | 1450 | 73.0 | 62.5 | 125 | 5~6 | 80 |
| SAR-3100 | 100 | 1450 | 95.0 | 70 | 140 | 5~6 | 120 |
Storage:
1. Since moisture can be very detrimental to electrical components, the motor temperature should be maintained about 3 above the dew point temperature by providing either external or internal heat. If the motor is equipped with space heater, it should be energized at the voltage shown by the spaced heater nameplate attached on the motor.
2. The insulation resistance of motor should be kept above 5MΩ.
Installation:
1. The SAR characteristics and pool size are important factors for installing the units in the proper position
2. Check the fixing steel wires of the SAR is completely fastened and the float should not be in an inclined state.
3. Ensure the power cable for the SAR is properly fixed and should prevent the abnormal pulling force to damage the cable.
