What Are The Benefits Of Sanitary Centrifugal Pumps

Sanitary Centrifugal Pump adopts axial reflux external mixing, and through the unique design of pump body and impeller flow channel, it does not need to install bottom valve and irrigation water, and can absorb and discharge liquid containing large solid particles and long fiber impurities. It can be widely used in municipal sewage projects, river pond breeding, light industry, papermaking, textile, food, chemical industry, electricity, fiber, slurry and mixed suspension and other chemical media. The most ideal impurity pump. Compared with similar domestic products, it has the characteristics of simple structure, good self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, easy use and maintenance, etc. It is the first domestic product in the sewage pump series. Various technical performance indicators are leading in China and have reached the international advanced level, with a broad application market and development prospects. Since the medium transported by the sewage pump is a mixed liquid containing some solid materials, the requirements in terms of sealing, motor load capacity, bearing arrangement and selection are higher than those of general sewage pumps.

The sanitary centrifugal pump is mainly composed of inlet pipe, one-way valve, outlet pipe, pump body, impeller, mechanical seal, bearing seat and pump shaft. It adopts a double-blade impeller structure to improve the passing capacity of sewage. The mechanical seal adopts a new friction pair and runs in the oil chamber for a long time. It has a compact structure, small size, low noise, significant energy-saving effect, and convenient maintenance and replacement. The automatic control cabinet can automatically control the start and stop of the pump according to the required changes without the need for special personnel to supervise, and it is easy to use. The installation method can be equipped according to the needs of the user, and people do not need to enter the sewage pit during installation. It can be used within the design range to ensure that the motor is not overloaded. The pump is equipped with an outdoor motor, and there is no need to build a pump room, and it can be directly installed outdoors for use.

What are the benefits of sanitary centrifugal pumps?

1. It does not need to be installed in the pool but on the pool, which avoids the submersible pump being easily rusted due to being immersed in the pool all year round or the submersible pump motor being burned due to water ingress due to damage to the seal.

2. It can also use explosion-proof motors to transport flammable and explosive liquids, such as gasoline (self-priming oil pumps with copper impellers), alcohol and other liquids.

3. There are also places where diesel engines can be used for farmland irrigation and emergency rescue without power supply.
4. It can also be installed on a mobile trailer or a large power pump truck for urban flood prevention and rescue to extract urban water.
5. After the first filling, there is no need to fill water. The liquid in the low or distant place can be sucked into the pump body and then discharged. The inlet does not need to install a bottom valve. Unlike centrifugal pumps, when the liquid level is lower than the pump, a bottom valve must be installed on the inlet pipeline. The centrifugal pump has been shut down for a long time. Due to the poor sealing performance of the bottom valve, the water in the inlet pipeline will flow back and the next start will require water. Moreover, the installation of the bottom valve will affect the flow of the centrifugal pump, while the self-priming pump avoids this phenomenon. This is also one of the benefits of using a self-priming pump.
6. It can be used with a hose, which can achieve the effect of moving the inlet hose to suck liquids at different points, and the self-priming pump can achieve the effect of moving the liquid without moving the self-priming pump, such as sucking multiple oil barrels.