Fish Farming Equipment/Aquaculture Machine Aerators/Diffused Aeration Systems for Fish Pond

• Customization: Available
• After-sales Service: 24 Hours
• Type: Fisheries Auxiliary Machinery
• Model NO.: GY-das
• Power Source: Electric
• Harvesting Machinery Type: N
• Fishing Method: N
• Aquatic Products Processing Machinery: N
• Fishing Gear Winch Type: N
• Fishing Auxiliary Machinery Type: N
• Certification: CE, QS
• Condition: New
• Finished processing machinery: by The Machine
• Warranty: 1 Year
• Weight: 1-2kgs
• Transport Package: Standard Package
• Specification: Different models
• Trademark: GEYIN
• Origin: Made in China
• Package Size: 25.00cm * 25.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

1. Uniform pore size, high porosity and stable pore shape;
2. The bubble diffusion is uniform, the aeration bubble diameter is small, and the gas-liquid interface area is large;
3. High temperature resistance, normal use below 280 ºC;
4. Low filtration resistance, high separation and purification efficiency and good mechanical performance;
5. No hole plugging, good chemical stability, acid and alkali corrosion resistance;
6. It has anti-oxidation performance and reduces energy consumption by 40% compared with conventional aerators;
7. Non magnetic, non-toxic, no shedding, no pollution, good biocompatibility
8. Strong antimicrobial ability, no interaction with microorganisms;
9. It has good airtightness, compact structure and is not easy to be damaged, and is suitable for harsh working conditions;
10. Online regeneration, easy cleaning, long service life.


[scope of application]
The scope of application includes urban sewage, chemical industry, petrochemical industry, bioengineering, pharmaceutical industry, food industry, new construction and expansion of large water plants and transformation of old aeration tanks.
[technical parameters]
Model and specification: DN100, DN150, dn180
Material: stainless steel
[cleaning method]
1. Because the surface is mostly water-insoluble salts and oxides, generally 5% nitric acid is used for immersion, which can achieve the cleaning effect without ultrasonic cleaning;
2. Immerse in 3-5% sodium hydroxide analytical pure solution for 30-60 minutes at a temperature of about 40 degrees. It can have a good effect in the ultrasonic cleaning machine. After immersion, rinse it with filtered deionized water or water for injection to neutral; 3. Soak in 5% nitric acid solution for more than 8 hours at about 40 ºC. It can have good effect in ultrasonic cleaning machine. After immersion, rinse the inside and outside with filtered deionized water or water for injection until neutral;
4. Organic pollution can be combined with surfactant cleaning, and the cleaning effect of cell debris pollution system combined with enzyme is more ideal.
Note: the above methods can be used alone or alternatively.
If conditions permit, the effect can be achieved by combining with ultrasonic cleaning machine.
 

SPEC.		PARA.
Oxygen utilization		≥20%
O2 capacity:		≥0.13KgO2/h
Theoretical effic.		≥5.0Kg/kw.h
Resistance loss		≤4000Pa
Service area::		≥0.15m2(DN100mm)			0.35m2(DN150mm)		0.5m2(DN180mm)
Aeration depth		≥4m
Standard venti.:		10-16M3/h(DN100mm)			25-30M3/h(DN100mm)			35-40M3/h(DN100mm)
porosity		35-50%
Design speed		Main pipe:10-15M/S;Branch pipe:5m/s
	Out dia.(Ф)mm	(H)mm	[S=π(1/4Ф2+H2)]	Intake size	Connect	Seal way
model
GY-TA-1-1	180	50	S= 332.84cm2	4'/6'	SCREW	Full seal
GY-TA-1-2	150	35	S= 215.09cm2	4'/6'	SCREW	Full seal
GY-TA-1-3	100	28	S= 103.12cm2	4'/6'	SCREW	Fluororubber