Sunreland metering pump
α -Dose Series MAD Metering Pump
Technical Specification
.Flow rate: 2~5000 L/h
.Max.discharge pressure: 10 Bar
.Turndown Ratio: 10:1
.Stability accuracy: ±2％
.Max. suction lift head: 3m
.Max. suction pressure: 2 Bar
.Max. liquid temperature: 45℃
.Max. viscosity: up to 1200cP
Liquid End Features
. LE material: PVC; PVDF; 316SS
. Diaphragm material: PTFE
. Ball check material: Glass; Ceramic; 316SS
. Special designed valve seat to ensureno leakage wether the pump runningor stopping
. Variety of critical applications of pump headconfiguration:high viscosity, pulp, concentratedsulfuric acid, sodium hypochlorite, etc
. Self-cleaning check valve structure
Drive Unit Features
. Variable eccentric adjustment stroke length to smoothpulsation impact of flow rate.
. Robust structure design suitable for pulse impact andharsh operating conditions
. Sliding bearing and high intensity wearable worm gearensure stable long-term operation.
Adjustment Options
Manual Adjustment: wethwer the pump running or stopped
. Minimum adjustment scale is 1% Electric Stroke Controlller: external control signal adjust strokelength
. Power Supply：220V-50Hz, 1 phase
. Input Signal：4-20mA
. Output Signal：4-20mA/1-5V feedback signal.Frequency Inverter: external control signal, adjust stroke speed
. 220V-50Hz, 1phase /380V-50Hz, 3phase
. Input Signal：4-20mA