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<br />OS/20/2004 17:17 <br /> <br />7134628093 <br /> <br />:0 <br /> <br />AVlIilable: in two .field c:onwrtiblc <br />drivc ar~~c!,-rs: direct drive: Ot <br />pulley drive for an additional 4; 1 <br />rang~bjJjty on stroke: frequency with <br />:l Rr.llldud induaion mornr. 'When <br />the pulley drive :lrrangemcnt is <br />combined with :I DC wriable: <br />spced motot, coal oper:lI:ing <br />turndown C:lQ be :I.' high a., 800:t! <br /> <br />:0 <br /> <br /> <br /> <br /> <br />Wirh double: simpla; <br />capability, two drivc unirs. <br />CIIe:h with. independcnt <br />c:lPlleity control. can be: <br />multiplcxcd fur blending <br />Applicalionll or future <br />proc:css Clpan.sion. <br /> <br />This .robust mecbanic::al assembly featurc.,liberaJ we of heavy dulY <br />parts including :m epoxy-p:lintcd c:ut i~Jl ~0Jl. for superior <br />co~rosion l'C$istana:, 316 55 Dsrcners, In:ad absorbing tapered mUor <br />bearings, robust gears :md sc-eelllncl nodular iron drive COlnponc:ots. <br /> <br />-- <br /> <br />Obtain prec:isc and highly tepCl~ble keel r~l'C smines with a <br />10 11I111 miaom.eter-type stroke length adjwrer. <br />A pcra:nt sc:aIe and vernier i ndicsce Rtl'Oke length ,In <br />0.25% inacl1Jena. Pec:d. rare: i.t infinitdy adjustable from 0 to 100%. <br />Automatic C:lp"eity c:ontrol via st('oke length is also :mailable. <br /> <br />- <br /> <br />An optional diap.luagm 1e::l1c. dctectiOll system scnses the early <br />SEagCll of diaphragm iiailure. The: &ptC1Xl c:onsins of a solid-srarc:, <br />clcc:tro-C'lpde: sen.tor that mou.lllS to the liquid cnd and a NEMA <br />4X c:."'trol bOil;. Thill h(lll;, which call be mounted at the pump, <br />or up colOO Ieer renlOl'C, can monitor twO liquid end$. LED's <br />and.:I .relay provide both local and remote indi.::l,tion of&i1urc:. <br /> <br />J <br /> <br />Ekm'rNlp,ir ItmlfJr <br /> <br />5 <br />