IMO screw pump It is a special point line contact sewage pump, which is one of the most mature technologies in the field of water pump, and is widely used in the transportation of solid particles in chemical, petroleum, metallurgy, food, pharmaceutical and other industries. Although IMO Screw pump It can transport a variety of solid particles, but different solid particles have different characteristics and different application environments. The following describes which solid particles are suitable for IMO screw pumps.

Wastewater and industrial sewage

IMO screw pumps are widely used in wastewater and industrial wastewater treatment industries. Among them, solid particles mainly include sand, mud, stone, fiber, etc. in sewage. These solid particles are easy to agglomerate and form sludge and sediment with high flow resistance, thus causing wear and blockage of equipment and process facilities and reducing work efficiency. IMO agent IMO screw pump can use its own pressure and vacuum force to suck solid substances in sewage into the pump, so as to reduce fluid friction, reduce the difficulty of separating solid particles and liquid, and ensure the delivery effect.

coal ash

Coal ash refers to the solid waste generated after coal combustion. The size of coal ash particles is uneven, and the commonly used conveying method is pneumatic conveying, but its use in the coal industry is limited due to poor pneumatic mobility and easy to produce dust. IMO screw pump is suitable for conveying small particles and wet coal ash, without compression and decompression. The feeding and discharging operation of the system is continuous, which can greatly reduce the waste of materials in coal ash, improve the utilization rate of materials and reduce environmental pollution.

sludge

Sludge is a solid waste generated in the process of wastewater treatment. It usually includes sediment, biochemical substances, anaerobic sludge, etc. These solid particle media are generally viscous and cohesive, and the fluid characteristics are complex and difficult to handle, which is easy to cause equipment blockage and other problems. IMO screw pump can adapt to medium transportation with high viscosity, high water content, high viscosity and high pressure. Moreover, it can transport along one or more directions, so it can minimize the friction resistance between the pipeline and the medium, and improve the transmission efficiency.

Paper industry

In the paper industry, IMO screw pumps are widely used to transport pulp, waste pulp, white water, coating, bonding Viking Glue spinning and other liquids containing solids. The diameter of solid particles in the papermaking field is usually small, but they often show serious adhesion and coverage, which will bring more problems of calipers and skidding. IMO screw pump can adopt the pressure and vacuum conveying mode with high viscosity and high solid content, which can effectively carry the liquid flow containing suspended solids containing fiber and smooth materials.

mining

IMO screw pump can also be used in mining industry to transport solid particles such as sludge, sand and coal gangue as well as waste water rectification sludge to treatment points, or for oil field operations. In oil field operation, commonly used transportation materials include water, sand, seaweed, mud, oil, palm oil, etc. In these media, the size and density of solid particles are different, and there are also different corrosivity and flammability, so the requirements for conveying equipment are high. IMO screw pump can meet these requirements and can deliver efficiently and reliably.

In a word, IMO screw pump has the characteristics of corrosion resistance, strong ability to pump solid particles, stable operation, low noise, convenient maintenance, etc., and is widely used in different fields such as sewage treatment, coal, petrochemical, paper making, food, pharmacy, etc. Although IMO screw pump can transport a variety of solid particles, its applicability varies in different fields and media, which needs to be selected according to specific conditions.