Technical features

The noise is low, no sound insulation cover is required, and the cost of noise reduction is saved. Submerged Roots blower due to underwater transportation Ok, there is no need to make a soundproof cover, and there is no secondary noise pollution.

Good heat dissipation and long service life. Submerged Roots blowers are better than land-based blowers because they operate underwater. The heat dissipation and cooling effect is better, and the service life of the fan is extended.

The installation space is small, saving installation costs. Submerged Roots blower motor and fan are superimposed up and down The installed structure makes effective use of the height and space. There is no need to make a fan plant. It only needs to be placed and fixed on the underwater ground plane, which occupies a small area and saves installation costs.

Easy maintenance. The upper end is lubricated with butter, and there is no need to replace the lubricating oil. The lower end is lubricated by gear splashing. To replace the lubricating oil, you only need to remove the bolts of the gearbox. It is faster to release oil and inject oil, and it is easy to clean up the oil in the gearbox.

Structure optimization, higher efficiency. The submerged Roots blower motor and the fan are installed in direct connection with the coupling, without the need for elastic belt maintenance, easy installation and disassembly, and the transmission efficiency is as high as 99%.