DMH na'ura mai amfani da ruwa piston membrane rarraba famfo kwarara daga 0.15 l / h zuwa 2 x 1500 l / h da matsin lamba kewayon daga 200 zuwa 4 bar
Grundfos DMH jerin samar da kwatance ga aikace-aikace yanayi da bukatar amintacce raba da kuma daukar babban matsin lamba (misali sarrafa tsari tsari)
Don karfi, m jerin ruwa famfo. An tsara DMH 28X don aikace-aikacen matsin lamba mai girma daga 50 zuwa 200bar. Wannan jerin kayayyaki yana da babban versatility: Yana rufe daban-daban kwarara kewayon da kuma samar da daban-daban raba kai sizes, kayan da kuma kayan haɗi. Masu amfani da famfo na DMH a duk faɗin duniya ba su da matsala a cikin shekaru masu yawa na aiki.
Koyaushe daidai raba.
Daidaito na rarraba famfo na DMH yana da kyau sosai kuma yana da * sake dubawa. FDMH25x yana da ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙanana DMH28x yana da ƙarancin ƙarancin ± 1.0, da kewayon sarrafawa tsakanin 10-100%, da karkatarwar layi ita ce ± 1% na cikakken ƙimar sikelin.
Smooth da kuma low pulse allocation
DMH jerin hada hadaddun drive fasaha tare da kayan aiki dynamics don tabbatar da daidaitacce da kuma low pulse allocation, ba tare da matsin lamba kulla. Wannan samfurin yana rage matsin lamba ga duk abubuwan da ke cikin tsarin, kamar bututu da bawul, kuma yana tsawaita sake zagayowar tsarin gaba ɗaya.
Injin lantarki ya dace da bukatun aikace-aikace
Don aikace-aikace na takamaiman buƙatun injin lantarki, wannan jerin kayayyakin DMH na iya samar da ingancin injin lantarki na 50Hz, 60Hz da 100Hz (tare da VFD mai canzawa), da matakin EX ko injin lantarki mai takardar shaidar ATEX bisa ga buƙatu.
Cikakken kayan zaɓi don shell da ruwa m sassa
DMH jerin kayayyakin suna da karfi cast aluminum shell da kuma resin rufi, cika daban-daban aikace-aikace bukatun (launin toka cast baƙin ƙarfe idan API 675 da ake bukata). Ka ci gaba da low zuba jari kudin da kuma low aiki kudin tsawon shekaru. Abubuwa masu yawa na ma'auni, bawul da kayan haɗi na iya zaɓar daidai matakin juriya na sinadarai da ake so. Dukkanin abubuwan ruwa masu zafi suna buƙatar juriya ga sinadarai da aka yi amfani da su. An yi membrane daga cikakken PTFE kayan.
Safe, rashin lalacewa aiki
Cikakken daidaitaccen bawul na matsin lamba da tsarin kare membrane mai aiki (AMS) na iya kare famfo da tsarin gaba ɗaya daga matsin lamba yayin da bututun fitarwa ya toshe. Bugu da ƙari, bawul na fitar da ruwa na famfo na iya tabbatar da babban tsaro na aiki na famfo, shigarwa da dukan tsari. Godiya ga kayan aiki na aluminum da fasahar fim na piston, rayuwar aiki da zagayowar gyara na famfo na DMH suna da dogon lokaci.
amincewa da kuma takardar shaida
Don yankunan da ke da yiwuwar haɗari, muna ba da injunan lantarki da famfo masu takardar shaidar EX ko ATEX. Don aikace-aikacen petrochemical, muna ba da nau'i na musamman na API 675 takardar shaidar DMH rarraba famfo.
Ruwa famfo saiti da kuma aikace-aikace sassauci.
Daban-daban kayayyakin daidaitawa biyan daban-daban bukatun. Flexible sarrafawa ra'ayi na gudun gudun: manual ko atomatik tafiya tsawon daidaitawa da servo inji. Bamfun ruwa ne sanye da bi-membrane tare da matsala nuni, ko da lantarki zafi allocation head. Godiya ga cikakken PTFE raba fim, wannan famfo jerin za a iya amfani da shi a duk fannoni na aikace-aikace. Ana iya amfani da kayan haɗin ruwa don dacewa da duk ayyukan rarraba. Zaɓi kwatance don takamaiman aikin allocation
Kyakkyawan saiti.
Suitable ga harsh aikace-aikace yanayi
Wutar lantarki
Rashin sinadarai daban-daban a duk matakai a cikin tashar wutar lantarki:
Don samar da ruwa na boiler, ruwan sanyaya da kuma tsarin ruwa (tsabtace ruwa mara tsabtace, sinadarai da ake amfani da masu musayar ion, hanyoyin kula da ruwa, fitarwa da kuma sarrafawa).
High matsin lamba yankin (boiler samar da ruwa) rabo na ammonia, hydrogen, phosphate.
Petrochemical / Man fetur da gas masana'antu, refining
Rashin sinadarai a yankunan sarrafawa na samar da mai da gas (ba tare da hakowa da dandamali ba):
Rashin sinadarai don sarrafa ruwa mai tsabta da ruwan aiki
Rarraba yawan waxes da ake amfani da su a matsayin lubricating mai a bututun mai
Ratings na inhibitors da kuma lalata-resistant sinadarai don kare mai bututun
Rarraba na additives da catalysts
Ƙara wari ga gas saboda la'akari da lafiya batutuwa game da leakage
Tsarin ruwa da ruwan sha
Hard yanayi (zafi yanayi, hamada, waje shigarwa)
Babban Flow da kuma matsin lamba Levels
yankin EX
Dokar ATEX (94/9/EC), rukuni na biyu, nau'i na 2 (yanki na 1/21) da kuma
Dokar ATEX (94/9/EC), rukuni na 2, nau'i na 3 (yanki na 2/22)
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