An shigar da superheater a bututun mai na dawo da tsarin hydraulic. Ana amfani da shi don saukar da abubuwan da aka sawa a cikin mai, foda ƙarfe da aka sawa da ƙazantar robar da aka sa a cikin hatimin, don kiyaye mai a cikin dawowar mai ɗan tsafta, yana da fa'ida ga zagawar mai a cikin tsarin . Za'a iya raba samfurin mai amfani zuwa nau'ikan fiber guda huɗu, nau'in takarda, nau'in net da nau'in rata na layi. Nau'in Fiber na Chemical fiye da nau'in takarda, tasirin zafin jiki yana da kyau, madaidaiciyar madaidaiciya, nau'in fiber na sinadarai da nau'in matattarar keɓaɓɓiyar takarda bayan tsaftace mafi wahala, saboda haka, dole ne ya maye gurbin zafin zafin. An sanye dropper ɗin tare da na'urar watsa bambancin bambanci.