2019 China New Design 3 Inch Submersible Pumps - low noise single-stage pump – Liancheng

Outline

The low-noise centrifugal pumps are new products made through a long-term development and according to the requirement to the noise in the environmental protection of the new century and, as their main feature, the motor uses water-cooling instead of the air-cooling,which reduces the energy loss of the pump and the noise, really an environmental protection energy-saving product of new generation.

Classify
It includes four kinds:
Model SLZ vertical low-noise pump;
Model SLZW horizontal low-noise pump;
Model SLZD vertical low-speed low-noise pump;
Model SLZWD horizontal low-speed low-noise pump;
For SLZ and SLZW,the rotating speed is 2950rpmand,of the range of performance,the flow＜300m3/h and the head＜150m.
For SLZD and SLZWD, the rotating speed is 1480rpm and 980rpm,the flow＜1500m3/h,the head＜80m.

Standard
This series pump comply with the standards of ISO2858