The Verderflex DURA series peristaltic hose pumps available from All Pumps Supplies are suitable for multiple applications.
In addition to pumping abrasive, corrosive, shear sensitive and highly viscous fluids efficiently, Verderflex DURA peristaltic hose pumps deliver excellent dosing accuracy and repeatability. These peristaltic pumps are also suitable for pumping crystallising and settling media in addition to self-priming applications.
Pumping abrasive fluids
The hose of the Verderflex DURA series peristaltic hose pumps is the only wearing part that comes in contact with the fluids being circulated. Made of high strength materials highly resistant to wear, the hose can be effectively used for pumping abrasive fluids.
Excellent dosing accuracy and repeatability
An important factor in a number of chemical processes, dosing accuracy with repeatability is ensured by the DURA series hose pumps, which give 100% volumetric efficiency with linear speed flow characteristics.
Pumping corrosive fluids and alkalis
Verderflex DURA series peristaltic hose pumps are ideal for processes requiring pumping of corrosive fluids including ferric chloride, copper sulphate, various chemicals and alkalis. With only the hose and a one-piece flange coming in contact with the fluid, the hose pumps offer high resistance to these fluids.
Pumping shear sensitive products
Shear sensitive products such as coagulants, flocculants and bacterial remediation treatments can be pumped safely using DURA series peristaltic hose pumps without being damaged while maintaining their particle size.
Pumping crystallising and settling media
The absence of glands and valves in the Verderflex pump design eliminates risk of crystallising and settling media settling down, with the pumps offering free flow to these fluids while preventing product build-up or pump clogging.
Pumping highly viscous fluids
Verderflex DURA hose pumps offer very high suction pressures that allow the transportation of highly viscous fluids.
DURA series hose pumps can be effectively used in applications where pumps have to run dry at times and for pumping products that produce gas including sodium hypochlorite and yeast.
Pumping products containing solids
Verderflex DURA series hose pumps can effectively pump products containing high concentration of solids such as mining slurries.