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Verdermag Any mag drive you want we got it

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Global seriesA combination of the latest materials and engineering practices,coupled w<strong>it</strong>h Verder’s 50 years’ experience in manufacturingsynchronous <strong>mag</strong>net-<strong>drive</strong>n seal-less pumps, has created a flexiblerange of pumps ideally su<strong>it</strong>ed to modern requirements. Tried andtrusted designs have been updated to allow modular construction,w<strong>it</strong>h many interchangeable components. The pumps can beassembled from stock components to give quick response times,whilst spares requirements are kept to an absolute minimum.The Global pump utilises the differential pressure generated by thepumping action to create a flow around the bearings and <strong>mag</strong>nets.The pumped liquid acts as a cooling medium to dissipate the heatgenerated from Eddy Currents as the <strong>mag</strong>nets pass around thecontainment shell. It is also used to lubricate the hydrodynamicbearing sets, w<strong>it</strong>h flow from the front bearing passing through thebalance holes of the impeller and flow around the rear bearingre-entering the low pressure suction area of the volute.Specialist in-house engineering capabil<strong>it</strong>ies allow Global to offer awide range custom made products, covering extended flow ranges,temperatures and pumps required for use in high system pressureapplications.Features and advantagesSimple by design - fe<strong>we</strong>r parts are used in the whole pump thanmost conventional seal cartridges ensuring easy maintenanceand assemblyBearings - top grade silica free silicon carbide - f<strong>it</strong>ted as standardfor <strong>it</strong>s chemical resistance to most reagents. An added benef<strong>it</strong> is<strong>it</strong>s exceptional hard <strong>we</strong>aring capabil<strong>it</strong>ies.Only 4 bearing sizes cover the entire Global rangePress f<strong>it</strong> bearing design - bearings are seated on static O-rings,to absorb small movements and temperature shocks, ensuringconsistently high performance and easy f<strong>it</strong>tingO-rings – gaskets are specially chosen to su<strong>it</strong> the customer’sspecific requirements. High temperature perfluoro-elastomerso-rings, such as Kalrez, Perlast or Chemraz are available;these extend the pump capabil<strong>it</strong>y up to +250 °CIn-house engineering capabil<strong>it</strong>y allows for specialist pumps to bedeveloped for specific applicationsThe <strong>Verder<strong>mag</strong></strong> Global series can also be ATEX marked, makingthem ideal for the petrochemical industryTop grade rare earth samarium cobalt <strong>mag</strong>nets are f<strong>it</strong>ted asstandard on all pumps making high temperature applicationseasy

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