Kusiyana pakati pa pampu imodzi ya centrifugal ndi pampu yamagulu ambiri

Mapampu a centrifugal ndi ofunikira pakugwiritsa ntchito mafakitale ndi malonda osiyanasiyana, ndipo kusankha mtundu woyenera kumatha kukhudza kwambiri magwiridwe antchito komanso magwiridwe antchito. Zina mwa mitundu yodziwika bwino ndipampu imodzi ya centrifugalndipampu ya multistage centrifugal. Ngakhale kuti zonse zidapangidwa kuti zisamutse madzi, zimasiyana kwambiri pakumanga kwawo komanso magwiridwe antchito. Kumvetsetsa kusiyana kumeneku ndikofunikira pakusankha pampu yoyenera pazosowa zanu.

Chithunzi| Purity Single Stage Centrifugal Pump PST

1.Maximum Head Capacity

Kusiyanitsa kwakukulu pakati pa pampu imodzi ya centrifugal ndi mapampu amtundu wa multistage centrifugal ndi kuchuluka kwa mutu wawo.
Single stage centrifugal pump, monga dzina likunenera, imakhala ndi siteji imodzi yokha yolowera. Amapangidwa kuti azigwira ntchito zamutu mpaka pafupifupi 125 metres. Izi zimawapangitsa kukhala oyenera kugwiritsa ntchito pomwe utali wopopa wofunikira ndi wocheperako, monga m'makina operekera madzi ocheperako kapena njira zamafakitale zokhala ndi zofunikira zochepa zokweza zowongoka.
Mosiyana ndi izi, pampu ya ma centrifugal multistage imakhala ndi ma impeller angapo okonzedwa motsatizana. Kukonzekera uku kumawathandiza kuti akwaniritse mitu yapamwamba kwambiri, yomwe nthawi zambiri imadutsa mamita 125. Gawo lirilonse limathandizira mutu wonse, zomwe zimapangitsa kuti mapampuwa athe kugwira ntchito zovuta kwambiri zomwe zimafunika kukweza molunjika. Mwachitsanzo, mapampu amtundu wambiri amagwiritsidwa ntchito nthawi zambiri m'makina operekera madzi am'nyumba zazitali, kupopera zitsime zakuya, ndi zina zomwe zimafunikira kupanikizika kwakukulu kuti athe kuthana ndi zovuta zokwera.

Chithunzi| Purity Multistage Centrifugal Pump PVT

2.Nambala Yamagawo

Kuchuluka kwa magawo mu mpope kumakhudza mwachindunji mphamvu zake zogwirira ntchito. Pampu imodzi ya centrifugal imakhala ndi chopondera chimodzi komanso chotengera cha volute. Kapangidwe kameneka kamakhala kosavuta komanso kothandiza pogwira ntchito ndi zofunikira pamutu. Kuphweka kwa pampu imodzi ya centrifugal nthawi zambiri kumatanthawuza kutsitsa mtengo woyambira ndikuchepetsa zofunika kukonza.
Kumbali inayi, pampu ya multistage imaphatikiza zotulutsa zingapo, iliyonse mkati mwa gawo lake. Magawo owonjezerawa ndi ofunikira kuti apangitse zovuta zazikulu zomwe zimafunikira pakugwiritsa ntchito zovuta kwambiri. Magawo amakonzedwa motsatizana, ndi chowongolera chilichonse chimakulitsa kukakamiza kopangidwa ndi m'mbuyomu. Ngakhale kuti izi zimapangitsa kuti zikhale zovuta kwambiri, zimapangitsa kuti pampuyo ikhale ndi mphamvu zowonjezera komanso kuthana ndi zovuta.

3. Impeller Kuchuluka

Kusiyana kwina kofunikira pakati pa siteji imodzi ndi pampu ya multistage ndi kuchuluka kwa ma impellers.
Single stage centrifugal pump imakhala ndi chopondera chimodzi chomwe chimayendetsa madziwo kudzera pa mpope. Kukonzekera kumeneku ndi koyenera kwa mapulogalamu omwe ali ndi zofunikira zochepa pamutu, pomwe chopondera chimodzi chimatha kuyendetsa bwino kayendedwe ka madzi ndi kupanikizika.
Mosiyana ndi izi, pampu ya multistage imakhala ndi zolumikizira ziwiri kapena zingapo. Chiwongoladzanja chilichonse chimawonjezera mphamvu yamadzimadzi pamene ikudutsa pampu, ndi zotsatira zowonjezera zomwe zimapangitsa kuti mutu ukhale wapamwamba kwambiri. Mwachitsanzo, ngati pampu imodzi ya centrifugal ikugwiritsidwa ntchito pazinthu zomwe zimafuna mutu wa mamita 125 kapena kucheperapo, pampu yamagulu ambiri ingakhale chisankho chokondedwa pa ntchito iliyonse yoposa kutalika kumeneku.

Ndi iti yabwino?

Izi makamaka zimatsimikiziridwa ndi zofunikira zenizeni zogwiritsira ntchito. Malinga ndi kutalika kwa mutu, sankhani pampu yoyamwa kawiri kapena pampu yamitundu yambiri. Kugwira ntchito bwino kwa pampu yamadzi ya centrifugal ndi yotsika kuposa pampu imodzi ya centrifugal. Ngati onse siteji imodzi ndi mapampu multistage angagwiritsidwe ntchito, kusankha koyamba ndi siteji imodzi centrifugal mpope. Ngati siteji imodzi ndi mpope wokokera pawiri ungathe kukwaniritsa zofunikira, yesani kugwiritsa ntchito mpope wa siteji imodzi. Mapampu a Multistage ali ndi mawonekedwe ovuta, zida zambiri zosinthira, zofunika kuziyika kwambiri, ndipo ndizovuta kuzisamalira.