產品描述:微處理器控制、具有可變沖程長度、電磁驅動的隔膜式計量泵。 電磁力驅動連桿帶動隔膜在泵頭內往復運動,引起泵頭腔內體積和壓力變化,壓力的變化推動單向閥自動開啟和關閉,實現化學藥品的定量吸入和排出。

Microprocessor‐controlled, adjustable stroke length, solenoid‐driven, diaphragm‐type metering pump.
Solenoid drives the diaphragm via connection rod to make reciprocating motion,which brings the change of volume & pressure in dosing head,and then pushes to open or close the check valves. This pulsating action takes the dosing liquid automatically from suction to discharge line.