EVI/E4系列全变频供水泵组

EVI/E4系列全变频供水泵组，是先进节能的增压系统，用于增压清洁水。配备2~4台并联泵、集成高级控制器和所有必要设备。带变频泵的增压系统。通过连续调节泵的速度，这些装置保持恒定的压力。通过减少所需数量的泵和并行控制运行中的泵，系统性能适应需求。

EVI/E4 series horizontal frequency conversion pump unit advanced and energy efficient pressure boosting system for boosting of clean water. Available with 2~4 parallel connected pumps,integrated advanced controller and all necessary. The booster system with frequency-controlled pumps. The sets are maintain a constant pressure through continuous adjustment of the speed of the pumps. The system performance is adapted to the demand through cutting in/ out the required number of pumps and through parallel control of the pumps in operation.