The product is widely used in various mechanical equipment related to water conservancy industries such as urban drainage, farmland irrigation, river water diversion, South to North Water Diversion Project, and street flushing.
Submersible pump planetary reducers can be roughly divided into two types: horizontal through flow pumps and vertical axial flow pumps.
This type of planetary gearbox has a compact structure, light weight, small volume, high load-bearing capacity, good cooling effect, low noise, and low vibration.
The planetary and sun gears of the gearbox are made of high-quality low-carbon alloy steel with an accuracy level of 5-6 (GB10095-2001).
The gearbox lubrication adopts splash lubrication to achieve sufficient lubrication of gears and bearings.
The working principle of a submersible pump is that the submersible motor drives the planetary gearbox, and the internal spline of the output planetary carrier on the gearbox is connected to the water pump shaft, thereby driving the impeller to rotate to achieve the corresponding hydraulic performance. Most submersible pumps are submerged in water, making installation and maintenance relatively complicated. This requires the mechanism to have a high safety factor, waterproof design, and good sealing performance. Resistance type leakage detection sensors and temperature sensors are installed on the front and rear faces of the planetary gearbox to achieve remote monitoring of underwater equipment from the ground.
