Site na afọ nke ahụmịhe Oilless Air-Feals Conpressor , nwere ike ibute ọtụtụ ngwa nke Tiilless eze na-eme . maka ọtụtụ ihe na-eme n'oge Oilless Air na-eme mkpọtụ . Na mgbakwunye na ndepụta ngwaahịa a dị n'okpuru, ị nwekwara ike hazie nke ọma nke ọma na compressitor ikuku nke gị dabere na mkpa gị.