Watson-Marlow Pumps Group has launched its Qdos 30 pump range. The Qdos 30 eliminates ancillary equipment and reduces chemical waste. It delivers a 5,000:1 flow from 0.002 to 8.0 GPH at 100 PSI while integrating through IP66 manual, analog and PROFIBUS control options. Featuring ReNu pump-head technology, Qdos 30 is fully sealed for tool-free maintenance.
Qdos 30 pumps provide repeatable flow performance from 0.002 to 8.0 GPH at 100 PSI, even when metering difficult fluids when pressure, viscosity and solids content vary. There are no seals or valves in the flow path to clog, leak or corrode.
This means that fluids that are caustic, abrasive, viscous, shear-sensitive, gaseous, are slurries or contain suspended solids, can be safely and securely handled. Advanced control features include fluid level monitoring, fluid recovery, line priming and intuitive flow calibration.
Developed in response to extensive customer feedback, Qdos 30 pumps feature Watson-Marlow’s ReNu pump-head technology. Quick pump-head removal and replacement minimizes process downtime and requires no specialist tools, training or technicians. The pump head can be configured on the left or right, making it suitable for installing in restricted environments or on skids, while its sealed design and fluid recovery eliminate wastage and ensures operator safety. Operation is intuitive via a menu-driven interface with a 3.5-inch TFT color display, providing high-visibility status indication.