Single stage double suction centrifugal pump, single stage double suction centrifugal pump
Energy saving principle of imported single stage double suction centrifugal pump:
In the pump work, the pump by flowing water and its impact on the flow and the friction surface of water pump impeller and the pump itself viscosity, the energy consumption is mainly used for resistance to flow friction and eddy current resistance of water surface. The energy consumed by water in the process of flow (head loss) is used to overcome the internal friction and the friction between water and equipment. If the pump, impeller surface smooth (this surface is called hydraulic smooth surface) surface resistance is small, the energy consumption is small. Spraying micava polymer composites in the pump flow surface and the impeller, the hydraulic smooth surface on the surface of ultra smooth surface coating surface finish is after 20 times after polishing stainless steel, this extremely smooth surface reduces stratification within the pump fluid, thereby reducing the pump internal turbulent flow, reduce the pump volume loss and hydraulic loss, reduces power consumption, to reduce the flow resistance loss, so as to improve the hydraulic efficiency of the pump, but also can improve the mechanical efficiency and volumetric efficiency in a certain extent.
Application of single stage double suction centrifugal pump:
Mainly applicable to factories, cities, mines, power plants, farmland, water conservancy projects and other fields. The utility model is used for conveying clean water without solid particles or other physical and chemical properties similar to water.
Working principle of imported single stage double suction centrifugal pump:
The impeller is installed in the pump shell 2, and is fixed on the pump shaft 3. The central part of the pump casing is connected with the suction pipe 5 through a liquid suction 4. The liquid through the bottom valve 6 and the suction tube into the pump. The liquid discharge port 8 on the pump casing is connected with the discharge pipe 9.
Before the pump is started, the pump shell is filled with the liquid to be delivered; after starting, the impeller is driven by the shaft to rotate at high speed. Under the action of centrifugal force, the liquid was thrown from the impeller center and outer edge of the energy leaving the impeller at high speed into the outer pump shell shaped cochlea. In the spiral case, the liquid due to the gradual expansion of the flow path and slow down, and some of the kinetic energy into static pressure, and finally into the discharge pipeline with high pressure, sent to the required place. The liquid from the impeller center to the outer edge of the impeller center, the formation of a certain vacuum, due to the pressure tank above the liquid level is greater than the pressure pump at the entrance, the liquid will be pressed into the impeller in a row. Visible, as long as the impeller continues to rotate, the liquid will continue to be inhaled and discharged.
Imported single stage double suction centrifugal pump:
Flow range: 0.8m3/h~120m3/h;
Lift range: 5.6m~330m;
Temperature range: -20 DEG C ~120 c;
Types of liquid: all kinds of clean water and light corrosion liquid;
Pump chamber pressure: less than 4.0MPa.
The United States imported TYLER Taylor single-stage double suction centrifugal pump, customer service service:
Customer first, reputation first, customer service quality, perfect service is the important guarantee of our products and to extend the value of the interests of customers, our service tenet is: quality management system, establish and improve the service quality management system is scientific, reasonable and efficient, fair, accurate and timely completion of customer service and customer service quality assurance the establishment of good, comprehensive, full service system for my company's customer service.