REDWIRE Verderflex Dura 55HF pump gives users a higher flow capability

March 16, 2022 REDWIRE is news you can use from leading suppliers. Powered by FRASERS.

Posted by York Fluid Controls Ltd


Is a leading stocking distributor of fluid transfer and process pumps, positive displacement and centrifugal pumps, liqu... Read more

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The Verderflex Dura 55HF pump by Verder

One of the newest options available from Verder is the Verderflex Dura 55HF peristaltic hose pump, which offers all of the benefits of the Dura 55 model, but with higher flow capability through a larger bore hose. With increased flow for the frame size of up to 16½ cubic metres per hour, the Verderflex Dura 55HF – available in Canada from York Fluid Controls Ltd., the exclusive Verder distributor – is recommended for transfer applications for abrasive slurry and highly viscous fluids.

For pumping larger solids

With a hose with an internal diameter of six centimetres, this unit allows for an increase of 1,200 litres per hour through the same footprint, enabling not only the higher flow per frame, but also pumping of larger hard and soft solids than the Dura 55 handles, to complete with other pumps on the market. The Dura 55HF comes with two hose options, natural rubber or EPDM. Verder offers spare parts and a warranty according to standard Verderflex general terms and conditions.

Other specifications: maximum flow of 16,500 litres an hour; maximum discharge pressure of 16 bar; maximum temperature of 100 degrees Celsius; maximum particle size of 15 millimetres; maximum suction lift of 9½ metres (wc); speed of 71 revolutions per minute; and maximum particle size of 15 millimetres (compressible) or six millimetres (hard/smooth).

While peristaltic hose pumps are versatile, they are best suited for heavy-duty applications like abrasive slurry, high solids content, or high suction-lift requirements in industrial, sewage, and mining operations. The Verderflex Dura series from York Fluid Controls consists of highly compact, easy-to-maintain innovative hose pumps with a unique design that reduces footprint by up to 70 per cent, compared to standard peristaltic units. These pumps perform especially well with dry running liquid feeds, shear-sensitive polymers, high-viscosity sludge, and dosing applications.

The Dura series is popular in the wastewater sector in particular, for dosing treatment chemicals like lime, sodium hydroxide, polymers, and flocculants. Other common tasks include dosing kieselguhr in brewing, additives in the production of animal feed, and seed coatings.

To learn more, contact York Fluid Controls.


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Posted by York Fluid Controls Ltd


Is a leading stocking distributor of fluid transfer and process pumps, positive displacement and centrifugal pumps, liqu... Read more

Contact supplier