Dostec 40 AC Advanced Control Piston Dosing Pump with Remote Monitoring (10-1200LPH)

The Dostec 40 AC Piston Dosing Pump is an industrial-grade metering solution designed for high-flow, high-precision liquid dosing across water treatment, chemical processing, agriculture, and other demanding applications. With a flow rate range from 10 to 1200 litres per hour, this model provides powerful and accurate chemical injection with the durability and automation required for modern dosing systems.

Engineered for automatic regulation, the Dostec 40 AC piston pump offers advanced analog control, SCADA integration via ModBus, and full remote monitoring—all packaged in a robust unit built to handle corrosive and high-viscosity fluids under pressures up to 20 bar. It includes safety sensors and dosing diagnostics that ensure reliability and protect both the pump and surrounding systems from dosing anomalies.

With features like low pulsation discharge, slow suction for viscous liquids, and a flow calibration test mode, the Dostec 40 AC ensures consistent, accurate dosing and extended service life even under tough operating conditions.

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

• Complete Remote Control
• 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