GDL multi-stage booster pump spray

GDL Multistage Pump Spray pressurized Overview multistage pipeline pump is pressurized pipeline transportation, pipeline pressure is too low to resolve the development of new pumps, horizontal centrifugal pump applications than has great advantages. As a result of advanced mechanical seal, motor shaft directly mounted impeller, so high efficiency, low power consumption, compact structure, small size, light weight, easy decoration, etc., can be used in tandem according to need and head and flow. GDL Multistage Pump Spray pressurized main purpose 1. Multi-stage pipeline pump for high-rise building pressurized water, garden irrigation, cooling towers, Sheung Shui, long-distance water, air conditioning, refrigeration flushing, bathroom and other cold; warm water circulating pressurized. Use a temperature below 80 ℃. 2. Multi-stage pipeline pump for heating, hot water boilers and other industries boost circulation. Use a temperature below 150 ℃. 3. Multi-stage pipeline pump for conveying the food, pharmaceutical, brewery, chemical and other process industries in the corrosive medium, use a temperature below 80 ℃. 4. Multi-stage pipeline pump for conveying non-corrosive liquid, methane or coal mines and factories class I fixed equipment IIA, II B grade, temperature class T1, T2, T3, T4 group exists explosive mixture of other industrial sites. Use a temperature below 80 ℃. 5. Multi-stage pipeline pump for conveying chemicals, pharmaceuticals, petroleum, food, defense and other industrial corrosive liquid methane or coal mines and factories class I fixed equipment IIA, IIB level, temperature class T1, T2, T3, T4 group there is an explosive mixture of other industrial sites. Use a temperature below 150 ℃. GDL multi-stage booster pump spray works when the impeller motor driven shaft rotates at high speed in the impeller full of liquid under the influence of centrifugal force, from the center of the impeller Shuaixiang around the impeller along the flow path between the blades, as liquid by action of the blade, the pressure and speed at the same time increasing the flow path through the guide housing and the impeller is directed towards sub-level, so, successively flows through all of impeller and guide housing, further increased the pressure energy of the liquid. After each impeller progressively superimposed on get some lift.