China
联系人 Mr. Fengchanglin
xiejiawan street 53, Chongqing, Chongqing
Description
A propeller energy
saving device that consists of several suitable blades in a common
propeller hub cap. On the one hand, the rotation energy of the
propeller's wake is absorbed to generate a positive torque, while
on the other hand, the propeller's hub vortex can be reduced to
improve the propeller efficiency, reducing the excitation force and
noise.
It is always used in
medium-low speed vessels, especially the ship with large tail and
uneven flow. It
also has the advantages of low cost, long term effects and high
security reliability.
Parameter
| Diameter(mm) | Thread pitch | Material | blade number |
| ***0 | ***0 | CU1 | 5 |
| 国家: | China |
| 型号: | - |
| 离岸价格: | 1 ~ 10000 / Piece 获取最新报价 |
| 位置: | ChongQing China |
| 最小订单价格: | 1 per Piece |
| 最小订单: | 1 Piece |
| 包装细节: | box |
| 交货时间: | 15 Days |
| 供应能力: | 10 Piece per Week |
| 付款方式: | T/T, D/P, Western Union |
| 產品組 : | Marine Set |
