S/SH single-stage double-suction clean water centrifugal pump

S-type single-stage double-suction clean water centrifugal pump is used to pump clean water or other liquids with physical and chemical properties similar to water. The temperature of the liquid to be transported shall not be higher than 80℃. It is suitable for factories, mines, urban water supply, power stations, farmland irrigation and drainage and various water conservancy projects.

S/SH single-stage double-suction clean water centrifugal pump--Product Overview :

The S-type single-stage double-suction clean water centrifugal pump has a compact structure and good stability. This type of pump has a split pump casing structure, and the inlet and outlet are both on the pump body. When inspecting, you only need to lift out the pump cover and the rotor parts can be removed for inspection without disassembling the pipeline, which is very convenient.

The motor can be installed on the left or right end as needed, which is convenient for on-site installation. The axial dimension of the rotor component is shortened in structure, the rigidity of the shaft is better, and the operation is more stable and reliable. There is a pump body sealing ring, and two impeller sealing rings are optional. The sealing ring can be replaced after wear, reducing the operation and maintenance costs.

S/SH single-stage double-suction clean water centrifugal pump--Product Features

1. Compact structure, good overall rigidity and high operating stability;
2. Overall structural enhancement design, shell design pressure level 1.6MPa, inlet and outlet flange pressure level 2.5MPa, overall pressure resistance 2.5MPa. The minimum shell wall thickness is 25mm, and the shell center opening thickness is 60mm; the double-suction pumps produced by other companies in the industry generally have a wall thickness of about 18mm and a center opening thickness of about 35mm. Therefore, for water pumps with the same parameters, our company's S pumps are one-third heavier than other companies' products; and the operating life can be doubled.
3. Materials: The casing and impeller of our company's products are all HT250 cast iron grades and are precision cast with resin sand; the sealing sleeve is made of stainless steel; the bearing materials are all imported brands; the sealed flushing pipe is made of integral stainless steel, with a flow regulating valve on it, which can adjust the flushing water volume of the seal at any time. The pump casing and impeller materials of other manufacturers in the industry are HT200, cast with ordinary clay sand, the sleeve is 45# steel; the sealed flushing pipe is an ordinary steel pipe;
   4.. Structurally, the design structure of our company's S-type pump is completely different from that of other companies' products: an ordinary double-suction pump is composed of a pump body, a pump cover, an impeller, a shaft sleeve, a shaft, and bearing components on both sides; our S pump is designed with an independent part between the pump body and the pump cover: the seal body; when the pump is used for a long time and the sealing cavity is worn, there is no need to replace the pump body, only the seal body, which reduces operating costs.
4. The pump shaft adopts a high reliability design, and the strength level is increased by one level. The left and right bearing bodies are universal, which reduces the types of spare parts to be ordered in the future and facilitates management. In addition, temperature measuring devices are installed on the bearing bodies on both sides during design to monitor the temperature of the pump bearing at any time.
5. High efficiency: The hydraulic models of the impellers and shells of our company's products are all imported from abroad, and the actual operating efficiency is 3-5% higher than other similar products. Many users have achieved good energy-saving effects after actual use.

At present, there are many companies in the water pump industry that produce double-suction pumps, but the technical content is indeed very different; the commonly used S-type pumps are all technologies from the 1960s, with backward structure, low efficiency and poor reliability; our company's S-type products are designed from a high starting point, and no other products can match them in terms of structure, material configuration, efficiency and operational reliability.