Poyerekeza ndi moto wapampopi wina wa jockey m'makampani omwewo, Purity pump imagwiritsa ntchito kapangidwe ka shaft yophatikizika, yomwe imakhala yokhazikika bwino, kuyendetsa bwino kwamadzimadzi komanso moyo wautali wautumiki. Kupatula apo, moto wapampu wa jockey umagwiritsa ntchito mpeni wamphepo kuti uwonetsetse kuti nthawi yayitali ikugwira ntchito mwakachetechete.