Southern pump DSL silent type stainless steel vertical multistage centrifugal pump water cooling quiet motor non-self priming vertical multistage centrifugal pump, the motor shaft is directly coupled with the shaft, impeller vanes made of stainless steel plates welded stainless steel by coupling after Afghanistan Casting into the pump inlet and outlet end of the same line at the pump performance and advantages: low noise, high efficiency, compact structure, the whole will be demolished sealed, easy maintenance, pipeline installation application areas: industrial facilities, water supply systems, water treatment, cooling and air conditioning systems, high-rise building water supply, applications other mute requirements http://www.nanfangbeng.net