Ge ar pum ps KF are used for pumping a wide variety of flu ids. Ge ar pum ps KF are dist ing uish ed especiall y by thei r wid e ran ge of va ri ant s which are assembled as requir ed on the modu la r pri nciple and als o permit su bseq uent upg rade. Th e pumps ar e al so suit able for medi a with low lu br icatin g pr operti es. Th e st andar d hous ing sect ions are of grey cas t iron. Th e gea r un it s ar e ma nufa ctu red from high-strength case-har den in g ste el, ha rdened and mounted in sp eci al mu lt i-c om pound pl ai n bea ri ng bushes . Th e st andar d dri ve shaft is sea led by single radial li p- type sea l. All pum p si zes in cor por at e heli ca l tooth system. Th is feat ur e, combined with sp ecial gear geometry, re su lts in ex tre mely low noi se levels an d re duced pre ssure pu ls ati on
