The vertical sewage pump integrates self-priming and non clogging sewage discharge, using an axial reflux external mixing type. Through the design of the pump body and impeller flow channel, there is no need to install a bottom valve, and it can suck and discharge large solid particles, long fibers, sediments, waste impurities, fecal treatment, and all engineering sewage. Vertical sewage pumps can be widely used in industries such as municipal sewage engineering, light industry, papermaking, textile, food, chemical, electrical, petroleum, mining, and river pond aquaculture.
Vertical sewage pump is a type of pump product that is connected to a motor and operates underwater at the same time. Compared with general horizontal centrifugal pumps or vertical sewage pumps, vertical sewage pumps have the following advantages:
1. Compact structure and small footprint. Vertical sewage pumps can be directly installed in sewage tanks due to their submersible operation, without the need for a dedicated pump room to install pumps and motors, which can save a lot of land and infrastructure costs.
2. Easy installation and maintenance. Small vertical sewage pumps can be freely installed, while large vertical sewage pumps are generally equipped with automatic coupling devices for automatic installation, making installation and maintenance quite convenient.
3. Long continuous operation time. Vertical sewage pumps, due to their coaxial pump and motor, short shaft, and lightweight rotating components, bear relatively less load on their bearings and have a much longer lifespan than regular pumps.
4. There are no issues such as cavitation damage or water diversion. Especially the latter point has brought great convenience to the operators.
5. Low vibration noise, low motor temperature rise, and no pollution to the environment.
6. The vertical sewage pump adopts a single or double blade impeller structure, greatly improving the ability of pollutants to pass through. It can effectively pass through fiber materials with a diameter of 5 times the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
7. The mechanical seal adopts a new type of hard and corrosion-resistant titanium tungsten material, which can ensure the safe and continuous operation of the pump for more than 8000 hours.
8. A high-precision anti-interference water leakage detection sensor is installed in the sealed oil chamber of the vertical sewage pump, and a thermal sensor is embedded in the stator winding to automatically protect the water pump motor.
9. According to user needs, a fully automatic control cabinet can be equipped to automatically protect the vertical sewage pump from water leakage, electric leakage, overload, and overheating, improving the safety and reliability of the product.
10. The major advantage of a vertical sewage pump is its strong self-priming ability. The suction pipeline does not require a bottom valve and can transport sewage containing solid particles and fiber materials. In addition to transporting sewage, a vertical sewage pump is also suitable for use as a drainage pump, pulp pump, filtration, flushing, condensation circulation pump, irrigation pump, etc.
