Dosing pump DOSTEC AC

irrigationdiaphragmpiston

High chemical resistance Smart and highlyeffcient dosing Diaphragm and piston dosing pumps with advanced dosing control for an accurate and efficient automatic regulation. Dostec AC pumps are design with several configuration modes to be remotely controlled and supervised from a control center, SCADA system, etc. Applications: Water treatment Industrial processes Chemical industry Pulp & paper Agriculture OPERATING MODES • Analogue control (0/4-20mA) • Proportional pulse control • Batch dosing control • ModBus supervisory control • Manual flow control ADVANCED DOSING FUNCTIONS • Remote activation (on/off) • Test function • Flow calibration • Low Pulsation discharge function (LP), for a continuous flow • Slow Suction function (SS) for high viscosity products • Low Flow function (LF) ADDITIONAL SAFETY DEVICES • Level sensor • Diaphragm leakage detector • Pressure sensor • Flow failure detector • Temperature sensor INPUTS / OUTPUTS AND COMMUNICATIONS • Analogue input 0/4-20mA • External pulse input • Remote on/off input • Level sensor input (pre-empty) • Level sensor input (empty) • Leakage detector input • Flow detector input • Pressure sensor input • Serial port RS-485 ModBus • 4-20mA output for register and monitoring • Pulse output for register, monitoring and 2nd pump control • Alarm output (relay) • Level alarm output (relay)