Delivery Time:15 days
Certification:CE,ISO,SPAN,ECA

Axial Flow Impeller Floating Surface Aerators For Wastewater Treatment 220 Volt​

Application

1. The GSD surface aerator uses the motor to drive axial flow type impeller directly in order to pump wastewater for creating the spray pattern through the water guide panel.

2. When water contacts air, it will become water drops, which fall to the water surface and from the turbulence and bubbles.

3. It is suitable for domestic waste water treatment

4. It is suitable for agriculture and aquaculture oxygen supply and other industrial waste water aeration.

 
Features

1. The waste liquid is pumped through the unit in a manner which creates the most advantageous spray pattern for introducing oxygen into the liquid.

2. At the same time, this pumping action creates a tank velocity pattern which insures the mixing of contents and thus the oxygen dispersion.

3. Year of experience in the design and application of mechanical aeration equipment have been combined with the full capabilities of our extensive research test factility to provide a line of high speed aerators which not only maximize oxygen transfer and tank mixing characteristics but perform these function in the most economical and reliable manner.

 
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

 
 
 
Construction summarization:

1. Each aerator shall consist essentially of a motor, drive shaft, impeller directly driven at constant speed, and an intergral 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. Motor and shaft: The electric power unit is the heart of the machine, and is located above the high-density spray-diffusion zone to minimize its exposure to the nature and contents of the pumped liquid.

4. The motors are Weatherproof chemical service, TEFC 3 phase.

5. These motors utilize a highly refined non-hygroscopic drains are provided to drain off internal condensation.

6. Shaft is one piece from the upper bearing through the impeller

 
Work shop photo