Pompo ea metsi ke karolo ea mochini o pholileng oa koloi o potolohang pholileng ka enjene ho thusa ho laola mocheso oa eona, haholo-holo e na le belt pulley, flange,bearing, water seal, pompo ea metsi le impeller. Pompo ea metsi e haufi le karolo e ka pele ea enjene, 'me mabanta a enjene a atisa ho e khanna.