Lolu hlobo lokuhlunga lusetshenziswa ohlelweni lwe-hydraulic lokuhlunga okuhle. Isihlungi singahlunga ukungcola kwensimbi, ukungcola kwenjoloba noma okunye ukungcola, futhi kugcine ithangi lihlanzekile. Lesi sihlungi singafakwa ngaphezulu kwekhava ngqo noma sifakwe ngepayipi. It has inkomba futhi by-pass valve. Lapho ukungcola kunqwabelana entweni yokuhlunga noma ukushisa kohlelo kuphansi kakhulu, futhi ingcindezi yokufaka uwoyela ifinyelela ku-0.35Mpa, inkomba izonikeza amasiginali akhombisa ukuthi into yokuhlunga kufanele ihlanzwe, ishintshwe noma inyuse izinga lokushisa. Uma kungekho sevisi eyenziwe futhi ingcindezi ifinyelela ku-0.4mpa, i-valve yokudlula izovuleka. Isici sesihlungi senziwe nge-fiber fiber; ngakho-ke inokunemba okuphezulu kokuhlunga, ukulahleka kwengcindezi okuphansi kokuqala, amandla okuphatha ukungcola okuphezulu njalonjalo. Hlunga umsakazo 0 3, 5, 10, 20> 200, filterefficiency n> 99.5%, bese ulingana ne-ISO standard.