specification
details
Description: FLOATS Material: 100% new HDPE material Made of high density HDPE, one-piece design with superior heat-resistant and impact-resistant capability.Description: IMPELLER Material: 100% new PP material One-piece design with fortified structure made of non-recycled polyproylene material, plus with the fully copper core struture, which makes the paddle sturdy, tough, impact-resistant, and less prone to fracture. Forward-tilting paddle design boost the paddle’s propelling ability, splashes more water sparkles and genertes stronger current. 8-pcs-vane paddle design is more superior than 6-pcs-design of a stainless steel paddle and allows more frequent splashes and better DO supply.Description: Triangle Support Material: Iron Big Size with thick design in purpose to increase the lifetime.| Item No. | Power | Voltage/ Frequency | Aeration Area | Power Efficiency | Oxygen Performance | Noise dB(A) | 40HQ |
| MD-12 | 12 | 8-15 | ≥ 2.5 | ≥8.5 | ≤90 | 60 | |
| MD-16 | 16 | 8-15 | ≥2.5 | ≥8.5 | ≤90 | 60 |
Knowleage
How many units of paddlewheel aerators to be used in the shrimp ponds ? 1. According to the stocking density : 1HP should be used 8 units in one HA pond if the stocking is 30 pcs / square meter. 2. According to the harvesting tons : If the harvest expected is 4 Tons per HA should be installed in the pond 4 units of 2hp paddle wheel aerators ; the other words is 1 Ton / 1 unit.Description: MOVABLE JOINTS Material: Rubber and Iron and stainless High grade stainless screw have the advantage on rust-anti. Thick rubber is as sturdy and tough as that of a tire.
