Qdos chemical metering pumps

Accurate, versatile chemical metering pumps

Delivering flow rates that remain constant right up to 100 psi Qdos peristaltic chemical metering pumps give users a unique advantage over diaphragm metering pumps.

Qdos pumps offer long maintenance intervals, reducing the impact of process downtime and lowering the overall cost of ownership.

• Cut chemical cost through higher accuracy metering
• Simple drop-in installation eliminates ancillary equipment
• Reduced maintenance with single, no-tools, component replacement
• Flow rates from 0.001 to 31.7 USGPH at up to 100psi
• Cost of ownership is less than that of a diaphragm pump

Eliminate ancillary equipment

A diaphragm metering pump often requires a range of high maintenance ancillary items to function.

The Qdos pump eliminates ancillary equipment while ensuring accurate, linear and repeatable metering across all process conditions.

• No backpressure valves
• No pulsation dampener
• No degassing valves
• No foot valves and strainers
• No float switches

Total cost of ownership is less than a diaphragm pump

Typical installation comparing a diaphragm metering pump with the Qdos peristaltic metering pump