Sewage Sludge Pump

Sewage sludge pump is a special pump designed to cope with complex and harsh sludge conveying conditions. Through its special structural design (such as large flow channels, wear-resistant materials, and anti-clogging impellers/rotors) and working principle (centrifugal or positive displacement), it solves the problems of clogging, wear, and low efficiency faced by ordinary pumps when conveying solid, viscous, and abrasive media. When choosing a sludge pump, it is necessary to have a deep understanding of the characteristics of the sludge and the process requirements in order to select the most suitable, reliable, and economical pump type, which is crucial to ensure the stable and efficient operation of sewage treatment plants and industrial processes.

Sewage sludge pump is a new type of high-efficiency, energy-saving, and anti-abrasion pump. This series of pumps has comprehensively applied the advantages of similar products at home and abroad and made innovations in hydraulic design, structural design, and corrosion-resistant materials. Its advantages are high efficiency, energy saving, small vibration, low noise, reliable operation, long service life, and convenient maintenance. The comprehensive performance of the pump is at the domestic leading level, and the efficiency indicators of pumps are at the international advanced level. It can be widely used in electric power, metallurgy, coal, building materials, and other industries to transport slurry containing solid particles, such as hydraulic ash removal in thermal power plants, slurry transportation in metallurgical beneficiation plants, coal slurry and heavy medium transportation in coal washing plants, etc. The maximum slurry weight concentration allowed to be transported is 45% for ash (slag) slurry and coal slurry; and 60% for ore slurry and heavy medium.

1,Carefully selection and matching of the pump body and impeller, the flow through with good performance high efficiency, flat power curve, not easy to overload. lmpeller is balance and precise with less vibration and stable rotation.

2,Motor: Specially designed submersible motor, the protection level is lPX8, insulation class: F, cooling perfomance is good, long insulation service life.

3,Motor cooling: The motor heat is cooled by motor shell. As long as the medium is over half of the stator shell .it can run safely.

4,Shaft seal: Two or three sets of mechanical seal work in serics, One seal separate medium from the oil chamber. Other two seals separate oil from the motor.

The Sewage sludge pump can continuously work normally under the following operating conditions:
1. The temperature of the medium shall not exceed +40 °C.
2. The pH value of the medium is between 4 and 10.
3. The density of the medium is not greater than 1.2×10³ kg/m³.
4. The diving depth shall not exceed 5 meters.

Wastewater treatment plants: transporting activated sludge and screen residue mixtures.
Industrial fields: processing chemical waste liquid, paper mill pulp, and food processing residues.
Construction sites: pumping mud, mud circulation in underground continuous wall construction.
Agriculture: transporting water bodies containing sediment after irrigation.

Hebei Jutong Pump Industry Co., Ltd., based on 35 years of technology (established in 2021), builds a product matrix including slurry pumps and mechanical seals; in 2022, it will establish a quality benchmark with ISO/CE/MA certification and automated production lines; domestic equipment operation data of over 50,000 hours and 85% repurchase rate lay the foundation for trust; in 2024, it will serve international markets such as Chile and Indonesia through multilingual independent stations; in 2025, it will strategically deploy in 50 countries around the world, with an export target of 50 million imminent. If necessary, please contact us and we will provide you with professional advice.

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