(1) compact structure and small footprint. Because the submersible works under the water, the pump can be directly installed in the sewage pool without building a special pump house to install pumps and motors, which saves a lot of land and infrastructure costs.Diesel Engine Sand Mining Pump Price
(2) installation and maintenance is convenient. Small submersible sewage pumps can be installed freely, and large sewage pumps are usually equipped with automatic coupling devices for automatic installation, installation and maintenance is quite convenient.Pump Company In China Freesea
(3) continuous operation for a long time. Submersible sewage pump bears relatively small load (radial) and much longer life than general pump because of its coaxial, short shaft and light weight of rotating parts.
(4) low vibration and noise, low temperature rise of the motor and no pollution to the environment.Of Aquarium Air Pumps