EMS Pioneer

The PumpBoss 400 pressure governor uses state-of-the-art programmable microprocessor technology and operates in one of two modes, pressure or RPM. It maintains a steady pump discharge pressure within system capabilities by controlling the engine speed or holds a selected engine RPM.
PumpBoss调节器采用了最先进的可编程微处理器技术，有压力或RPM两种工作模式。它通过控制发动机转速将泵排放压力维持于系统允许之内。