Audited Supplier
Motor Power | Voltage | Phase | Area covering | Weight | Capacity of oxygenation | Noise | 20/40/40HC Container |
2HP | 380/410/ 440V | 3 | 3300 M2 | 90KG | 2.6KG/H | ≤78 dB(A) | 55/120/140set |
Main Parts:
No. | Item Name | Quantity | Reference | Function |
1 | Motor | 1 set | 2HP, cast iron body with 100% copper wire | Provide power |
2 | Reducer | 1 set | Arcuate-bevel gear, cast Iron body, ratio 1: 14 | Transfer the power speed |
3 | Float | 3PCS | Virgin HDPE, UV and chemical resistance, high strength | Support the machine on water |
4 | Impeller | 4PCS | New PP, 210X640mm | Lift substantial splash into air and make strong water waves and flow |
5 | Shaft | 2PCS | 304# Stainless steel, 25X760mm | Transferring the force |
6 | Frame | 1PC | 304# SS, 1550X765X30mm | Support and fix the machine |
7 | Motor Cover | 1PC | Virgin HDPE, UV and chemical resistance | Protect motor |
8 | Bush Bearing | 2PCS | Nylon with hard-wearing sleeve | Support the shafts |
9 | Movable Joint | 2PCS | SS and rubber, 110X110mm | Connect shaft and gear axle |
10 | Screw And Nut | 1bag | SS | Connect and fix parts |
4 Impellers 2HP Paddle Wheel Aerator Advantages:
1) Mechanical seal to prevent any oil leakage or pollution.
2) Protector inside motor to prevent motor burning down.
3) Arcuate-bevel gear is made of chromium-manganese-titanium with carbon-nitride surface treatment. This ensures long usage life span and high rigidity.
4) 304 stainless steel Frame and Shafts will not rust after a long usage.
5) Professional designed paddle with substantial water splash, strong water flow, and high oxygenation rate.
6) New virgin HDPE Float resists impact, acid-alkalinity and UV. One-piece blow molded with absolutely no seeping.
Working Principle:
When the motor starts running, impellers will rotate and touch water surface, it will press air into water and therefore increase some oxygen in water.
The most importance is the working impellers can make sufficient water splash and strong water current. Large amount of splash will take air into water and enrich obviously dissolved oxygen in water. Meantime, water waves and current will eliminate harmful substances like ammonia, nitrite, hydrogen sulfide, etc out of water and finally clean water.
Function:
Paddle Wheel Aerator is normally used in shrimp or fish ponds for increasing dissolved oxygen and improving the water′s quality, which can prevent fish and shrimp from dying because of oxygen shortage. Meantime, Paddle Wheel Aerator could improve the fish and shrimp′s living conditions, increase cultivation thickness and speed up the fish and shrimp′s growth. It is a necessary machine for aqua culture.
Paddle Wheel Aerator can be used both in fresh water and seawater aquaculture. 
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