mxm series new product specifications for mxm (50/60hz) • max discharge capacity 500/600l/min • max head 30/42m • main materials cfretfe • required power range 1 5 to 4 0kw • liquid temp range 10 to 100 c deg download catalogue [ order form ] better withstanding difficult operating conditions the proven non contact system and self radiating bearing structure deliver substantial improvements in tolerance of dry running and poor suction conditions non contact system unlike conventional magnetic drive pumps the mxm series are designed to prevent contact between the bearing and the rear thrust faces even during dry running or air ingress into the suction by preventing contact the rear thrust ring minimizes heat generation to prevent melting of plastic parts self radiation structure (pat pend) (international patent applied) through heat dispertion holes provided in the fixed portions of the impeller and the magnet capsule the liquid around the spindle and the bearing is forced to circulate so that heat generated by sliding can be reduced effectively thus thermal deformation and melt are prevented exceptional corrosion resistance the mxm series employ optimum anti corrosive materials such as carbon fiber reinforced etfe(cfretfe) fine ceramic and carbon for parts that come in contact with liquid the most suitable impeller size and motor output can be selected for the required liquid density robust structure the pumps have an external armour of high strength ductile cast iron for use in heavy duty chemical process applications enhanced safety the mxm feature a unique rear casing shape designed to prevent stress concentration this increases both the pumps pressure resistance and the mechanical strength of the spindle support the high temperature model uses a dual structure incorporating an frp rear casing cover in addition to further increasing the pumps pressure resistance it improves safety with dual containment preventing liquid leakage in the event of unexpected damage to the rear casing some pictures mxm series new product specifications for mxm 5060hz max discharge capacity 500600lmin max head 3042m main materials cfretfe required power range 1 5 to 4 0kw liquid temp range 10 to 100 c deg download catalogue order form better withstanding difficult operating conditions the proven non contact system and self radiating bearing structure deliver substantial improvements in tolerance of dry running and poor suction conditions non contact system unlike conventional magnetic drive pumps the mxm series are designed to prevent contact between the bearing and the rear thrust faces even during dry running or air ingress into the suction by preventing contact the rear thrust ring minimizes heat generation to prevent melting of plastic parts self radiation structure pat pend international patent applied through heat dispertion holes provided in the fixed portions of the impeller and the magnet capsule the liquid around the spindle and the bearing is forced to circulate so that heat generated by sliding can be reduced effectively thus thermal deformation and melt are prevented exceptional corrosion resistance the mxm series employ optimum anti corrosive materials such as carbon fiber reinforced etfecfretfe fine ceramic and carbon for parts that come in contact with liquid the most suitable impeller size and motor output can be selected for the required liquid density robust structure the pumps have an external armour of high strength ductile cast iron for use in heavy duty chemical process applications enhanced safety the mxm feature a unique rear casing shape designed to prevent stress concentration this increases both the pumps pressure resistance and the mechanical strength of the spindle support the high temperature model uses a dual structure incorporating an frp rear casing cover in addition to further increasing the pumps pressure resistance it improves safety with dual containment preventing liquid leakage in the event of unexpected damage to the rear casing some pictures