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

Waste Water Treatment Submersible Jet Aerators 220V With Teco Motor​

Features:

1. The water spurting extremely strong.

2. The water makes the fluid create convection.

3. The water makes the fluid create circulation effectively.

4. Moreover the air becomes tiny bubble.

5. On the one hand the bubbles rise slowly

6. On the other hand the atmosphere oxygen is dissolved in water.

7. The bubbles are tiny and numberless.

8. The bubbles’ surface area is large.

9. The bubbles make the oxygen transfer rate per unit BHP higher than other types of aerator.

Structure:

No.	Name	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

Project reference:

Maintenance:

1. The bearing oil of the motor shall be replaced after 5000-hour operation of the aerator, and the period for replacing the engine oil in the oil tank is one year, model L-TSA32 (turbine engine oil, First Grade)

2. The mechanical sealing and bearings shall be replaced in light of its wear condition, and the O-type sealing ring shall be replaced after its reinstallation.

3. In case of any failure during its operation which can not get solved by trouble shooting methods and its failure reason can not be identified, you shall contact the relevant department of our company for assistance instead of disassembling the machine without permission.

4. Regularly check condition of the muffler on the air intake pipe in time, and remove dust to prevent blocking which will result in reduction of air intake flow. For AR, it will also results in overload of the motor.

5. The totally enclosed type free maintenance bearing used in AR and JA aerators no longer need fill up grease and lubricant.

Connection of control cable:

Control cable is four-core, with the water-leaking protector between blue wire and wires of yellow and green, the resistance between two wires is above 10MΩ under normal circumstances; There is zero DC resistance between the other wires, with a heat protector between them.

Work shop: