DEPAMU (Hangzhou) Pumps Technology Co.,Ltd is one of the leading electric actuating mechanism pump manufacturers and suppliers, with professional factory we are able to produce Chinese best API Standard and API675 electric actuating mechanism pump oilfield at both low price and good quality. If you are looking for Gemany technology or famous brand products, please feel free to contact us.Electric Actuating Mechanism Pump-The electric actuating mechanism is connected to the amount-adjusting screw rod of the metering pump, changes the stroke length through receiving the input 4-20mA signal and changing the rotation turns, outputs a group of 4-20mA feedback signals, forms closed-loop control, and finally adjusts the output flow of metering pump to realize long-distance or automatic flow adjustment and automation. The travel distance percentage and running state can be displayed on the LCD display screen. url:http://www.depamupump.com