High-Pressure, Low-Volume Dosing Pumps for Mine Sites

The Verderflex Dura is the first real advance in hose pump technology since the high-pressure hose.

The Verderflex Dura 5 and Dura 7 combine a close coupled pump’s compactness with traditional long coupled pump benefits in superior high-pressure, low-volume dosing pumps.

Unlike traditional high-shear pumps that reduce flocculent particle sizes and result in both increased chemical use and higher operating costs, the Verderflex Dura 5 and Dura 7’s bring gentle pumping to sub-litre per hour flow rates. Off-gassing liquids, such as Hypo, often cause traditional pumps to vapour lock, however, the Verderflex Dura 5 and Dura 7 readily pumps these liquids with ease.

With no valves or stators to wear, Verderflex Dura 5 and Dura 7 pump lime and similar highly abrasive chemicals at a pressure of 5 to 8 bar with minimal downtime.

Other features of Verderflex Dura 5 and Dura 7 include:

• Carefree dry running capabilities
• No clogging maintenance costs
• Long-life heavy-duty hoses
• True dry priming eliminating pre-wetting and priming
• Superior secondary containment and viscous performance.

In addition to the above advantages, the simple to use Verderflex Dura 5 and Dura 7 provide scalable performance and low-maintenance.

They are an excellent chemical dosing solution for water treatment, brewing and food industries with much lower operating costs.