Sunreland metering pump
ET/EV motor driven hydraulic diaphragm metering pump
Characteristic:
·Designed for continuous delivery of various special media
·A variety of pump head materials: 316SS, PVC
PVDF, special alloy
·Built in pressure relief valve and automatic oil filling to ensure the transmission
Output flow is stable, meeting accuracy requirements
·Various one-way valve configurations: single ball valve, double ball valve, spring loaded ball valve
·Metering accuracy 1%, regulation ratio 10:1
·Compact structure, small volume, suitable for limited installation space
·Product design and manufacturing meet api675 standard
·Flow range: 1.6 ~ 325l / h
·Maximum discharge pressure: 160bar
·Regulation ratio 10:1, steady-state accuracy ± 1%
·Maximum allowable material temperature: 90 ℃
·Maximum allowable material viscosity: 1200cp
Flow regulation mode
Manual adjustment: handwheel adjustment stroke length
·Whether the pump is in operation or shutdown state, flow regulation can be realized
·Minimum adjustment scale is 1%
Electric stroke controller: receives external control signal and adjusts stroke length
·Power supply: 220v-50hz-single phase
·Input signal: 4-20mA, analog signal
·Output signal: 4-20mA / 1-5V analog signal for recording display and control system
Frequency conversion controller: accept external control signal and adjust stroke length
·Power supply: 220v-50hz-single phase or 380v-50hz-three phase
·Input signal: 4-20mA, analog signal