Watson-Marlow Launches Qdos H-FLO Chemical Metering Pump for High Flow Applications

by Anna

Watson-Marlow Fluid Technology Solutions (WMFTS) has introduced the Qdos H-FLO chemical metering and dosing pump, specifically designed to handle higher flow rates of up to 158 gallons per hour (600 L/h). This innovative pump brings significant advantages to a range of applications, including the dosing of disinfectants, coagulants, flocculants, acids/alkalis, mining reagents, and surfactants.


Key Features and Benefits:

Wide Flow Range: The Qdos H-FLO offers flow rates ranging from 2.0 mL/min to 600 L/h (158 gallons per hour), providing flexibility for various applications.


High Precision Metering: The pump ensures higher precision chemical metering with an accuracy of ±1% and repeatability of ±0.5% in dosing, contributing to cost savings.

RFID Pumphead Detection: This feature ensures the confirmation of the correct pumphead, enhancing operational reliability.

Revolution Counter: A built-in revolution counter facilitates pumphead service maintenance.

Leak Detection and Fluid Containment: The pump incorporates leak detection and fluid containment mechanisms to prevent spills and chemical exposure upon pumphead expiry.

Network Integration: Qdos H-FLO offers network integration, control, and communication options, including EtherNet/IP, PROFINET, and PROFIBUS, enabling easy integration with SCADA/PLC systems.

Pressure Sensing Kit: An optional pressure sensing kit is available for real-time pressure monitoring, enhancing process security and safety. The pressure sensing kit is compatible with commonly used chemicals in process industries.

The Qdos H-FLO pump is designed to meet the demanding requirements of applications where higher flow rates and precise chemical dosing are crucial. The innovative features of the pump contribute to improved efficiency, reliability, and safety in various industrial processes.


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