1. Takaitawa
JSP Screw vacuum famfo wani nau'i ne na busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun injina. Bincike ne mai zaman kansa na kamfaninmu da haɓaka bisa ga buƙatun kasuwa. Tun da dunƙule injin famfo baya bukatar samun lubrication ko ruwa hatimi, famfo dakin ne gaba daya ba tare da mai. Saboda haka, dunƙule injin famfo yana da maras misaltu amfani a cikin semiconductor, al'amurran da suka shafi bukatar tsabta injin a cikin lantarki masana'antu, da sauran ƙarfi dawo da tsari a cikin sinadaran masana'antu.

2. Principal Pumping
Sukudi nau'in injin famfo kuma aka sani da bushe dunƙule injin famfo. Yana ɗaukar fa'idar watsa kayan aiki don yin jujjuyawar tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsaki ba tare da tuntuɓar sukurori biyu masu gudu cikin sauri ba. Hakanan yana amfani da harsashi na famfo da karkace haɗin gwiwar juna don raba karkatacciyar tsagi, samar da nau'ikan matakai. Ana canja wurin iskar gas a daidai tashar (cylindrical da daidai farar), amma babu matsawa, kawai tsarin helical na dunƙule yana da tasirin matsawa akan gas. Za'a iya samar da matsi na matsa lamba a duk matakan dunƙule, wanda za'a iya amfani dashi don watsar da bambancin matsa lamba kuma ƙara yawan matsawa. Kowane sharewa da saurin juyawa yana da babban tasiri akan aikin famfo. Lokacin zayyana ratar ma'aikatun dunƙule, haɓakawa, sarrafawa da daidaiton haɗuwa da yanayin aiki (kamar fitar da ƙura mai ɗauke da iskar gas, da sauransu) yakamata a yi la'akari da su. Irin wannan famfo ba shi da bututun shaye-shaye kamar Tushen injin famfo. Idan zaɓi wani ɓangaren da ya dace mai sauƙi mai siffar haƙori, zai zama mai sauƙi don ƙirƙira, samun ingantaccen machining da sauƙin daidaitawa.

3. Kyawawan Halaye
a. Babu mai a cikin ramin famfo, babu gurɓatawar tsarin injin, mafi ingancin samfuran.
b. Babu mai a cikin rami na famfo, ya warware matsalolin man emulsification na man fetur da kuma maye gurbin ruwan aiki akai-akai, kulawa da kulawa akai-akai, ya ceci farashin amfani.
c. Busasshiyar gudu, babu mai ko hayaƙin mai, rashin lafiyar muhalli, adana albarkatun mai.
d. Ana iya yin famfo tare da babban adadin tururin ruwa da ƙananan ƙurar iskar gas. Ƙara na'urorin haɗi kuma za'a iya fitar da hayaki mai ƙonewa da fashewa da iskar gas.
e. Ƙarshen matsa lamba na iya kaiwa zuwa 5pa, wanda ya dace da matsakaici da ƙananan injin. Ana iya sanye shi da famfunan tuwo a cikin matsakaita matsakaita ba tare da mai ba, ko sanye take da famfunan kwayoyin halitta zuwa cikin babban injin injin da ba tare da mai ba.
f. Bayan maganin maganin lalata, yana da dacewa musamman ga masu canji, magunguna, distillation, bushewa, daskarewa a cikin sarrafa sinadarai da sauran lokuta masu dacewa.

4. Aikace-aikace
a. Wutar Lantarki: Mai Canjawa, Inductor Mutual, Epoxy Guduro Vacuum Simintin Ɗaukar Wuta, Matsakaicin Mai Immersion Capacitor, Matsayin matsa lamba.
b. Tanderun masana'antu injin brazing, injin daskarewa, tsukewar iska, injin injin gas quenching.
c. Vacuum shafi: injin evaporation shafi, injin magnetron sputtering shafi, fim iska ci gaba da shafi, ion shafi, da dai sauransu.
d. Metallurgy: musamman karfe smelting, injin induction makera, injin desulfurization, degassing.
e. Aerospace: sararin samaniya sanye take da tsarin sararin samaniyar sararin samaniya, capsule mai dawowa, matsayi na daidaita halayen roka, kwat da wando, sararin samaniya, sararin samaniya, jirgin sama da sauran gwaje-gwajen kwaikwaiyo.
f. Bushewa: Hanyar matsa lamba bushewar bushewa, bushewar akwatin iskar gas, bushewar itace, da bushewar kayan lambu.
g. Chemical da Pharmaceutical kayayyakin: distillation, bushewa, degassing, kayan kai, da dai sauransu.