現(xiàn)貨供應(yīng)AFM40R46U-W197三螺桿泵 ALLWEILER磁力驅(qū)動三螺桿泵
現(xiàn)貨供應(yīng)AFM40三螺桿泵組,進(jìn)口磁力驅(qū)動泵,ALLWEILER磁力驅(qū)動泵詳細(xì)說明: |
現(xiàn)貨供應(yīng)AFM40三螺桿泵組,進(jìn)口磁力驅(qū)動泵,ALLWEILER磁力驅(qū)動泵 AFM系列三螺桿泵是allweiler品牌磁力驅(qū)動三螺桿泵,具有無泄漏的特性。非常適合特殊場合作為輸送泵,全程無泄漏,排除漏油引發(fā)各種危險的后顧之憂。另AFM磁力驅(qū)動三螺桿泵具有無脈動、流量壓力穩(wěn)定的特點,在輸送介質(zhì)時穩(wěn)定性好,適合在防爆要求比較高的場合輸送燃油及潤滑油。 AFM40R46U-W197三螺桿泵是替換原ALLWEILER型號SPF-40R46三螺桿泵的替換型號,性能參數(shù)和安裝尺寸完全一致,現(xiàn)場僅需改動接口即可更換使用。 我司現(xiàn)備有一臺現(xiàn)貨,歡迎新老客戶咨詢訂購。 |
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磁力驅(qū)動泵(簡稱磁力泵)是應(yīng)用磁力傳動和新密封技術(shù)而設(shè)計的一種新型泵。磁力傳動和傳統(tǒng)的機(jī)械傳動相比,其根本區(qū)別在于傳動軸無需穿出機(jī)殼,而是利用磁隔離套傳遞扭矩。磁力泵也是一種特殊的屏蔽泵,它從根本上消除了軸封的泄漏。因此,磁力泵廣泛應(yīng)用于輸送貴重、有毒、易爆或放射性較強(qiáng)的介質(zhì),是實現(xiàn)無泄漏、零污染輸送的較好選擇。
磁力泵由泵、磁力傳動器、電動機(jī)3部分組成。關(guān)鍵部件磁力傳動器由外磁轉(zhuǎn)子、內(nèi)磁轉(zhuǎn)子及不導(dǎo)磁的隔離套組成。當(dāng)電動機(jī)帶動外磁轉(zhuǎn)子旋轉(zhuǎn)時,磁場能穿透空氣隙和非磁性物質(zhì),帶動與葉輪相連的內(nèi)磁轉(zhuǎn)子作同步旋轉(zhuǎn),實現(xiàn)動力的無接觸傳遞,將動密封轉(zhuǎn)化為靜密封。由于泵軸、內(nèi)磁轉(zhuǎn)子被泵體、隔離套完全封閉,從而徹底解決了“跑、冒、滴、漏“問題,消除了煉油化工行業(yè)易燃、易爆、有毒、有害介質(zhì)通過泵密封泄漏的安全隱患。
Three Screw Pump | Product description | Series |
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ALLFUEL | Fuel Oil Injection Pump | AFI |
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Fuel Oil Injection Pump Unit | AFI-F/AFI-T |
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Fuel Oil Transfer Pump | AFT |
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Fuel Oil Transfer Pump Unit | AFT-F/AFT-T |
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Fuel Oil Pump (Magnetic Coupling) | AFM |
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Fuel Oil Pump Unit (Magnetic Coupling) | AFM-F/AFM-T |
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SN/SM | Engineering Pump (Medium Pressure) | SN |
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Engineering Pump (High Pressure) | SM |
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Engineering Pump (Magnetic Coupling) | SN...AR..M |
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TRILUB | Low Flow, Low Pressure (Lube Oil) | TRE |
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Medium Flow, Low Pressure (Lube Oil) | TRF |
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Medium Flow, Low Pressure (Lube Oil) | TRL |
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High Flow, Low Pressure (Lube Oil) | TRQ |
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EMTEC | Machine Tool Emulsion Pump | EMTEC |
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ALLUB | Vertical Installation (Lube Oil) | RUV |
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VKF | Lubricating Liquid | VKF |
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VH | High Pressure (Up To 280bar) | VH |
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ALLFUEL AFM-T, AFM-F AND AFM for applications up to 40 bar
Main Applications
Cargo pump, crosshead lube-oil pump, cylinder oil transfer
pump, fuel pump (light/heavy oil, diesel oil), heavy oil feeder
pump for separator, heavy oil preliminary pressure pump,
hydraulic pump, lube oil circulation pump, stern tube
lube-oil pump, winch pump.
Design
Self-priming three-screw pump with one driving spindle
and two idler spindles acting as rotating element for handling
of chemically neutral and lubricating liquids up to 40 bar.
Compact single or twin units, with mechanical seal or
magnetic coupling. The thread flanks are virtually free
of loads and are not subject to wear. The pumped liquid
lubricates all sliding parts and can be categorized as full fluid
friction. Main fields of application are oil-fired systems, tank
systems and as lube-oil pumps in virtually all areas of
industry. They are also used to generate pressure in oil
hydraulic systems of all types.
PERFORMANCE DATA
Capacity: < 110 m3/h
Discharge pressure: < 40 bar
Viscosity: 1.0 - 760 m
Fluid temperature: 150°C max
現(xiàn)貨供應(yīng)AFM40R46U-W197磁力驅(qū)動三螺桿泵
ALLWEILER磁力驅(qū)動螺桿泵系列用來處理潤滑、帶粘性的液體介質(zhì),主要用于要求零泄漏的場合,如一些流程工業(yè)和環(huán)境工程等。優(yōu)點:1、自吸,2、低噪音,無脈動,對介質(zhì)無剪切和擠壓;3、使用壽命長;4、高效率;5、如需要,可提供不銹鋼泵體;6、不同規(guī)格的泵和螺桿螺旋角構(gòu)成了合理的流量分布
磁力驅(qū)動三螺桿泵是完全無泄漏的泵,可以達(dá)到如國際海事組織SOLAS規(guī)則的15. 2.4和一些客戶的要求,特別適合用于一些流程工業(yè)和環(huán)境工程輸送性質(zhì)惡劣,如有毒、腐蝕性強(qiáng)、放射性、易爆和高溫等容易破壞常規(guī)軸封的介質(zhì),以及價格昂貴的介質(zhì)。它具有無泄漏、環(huán)保、安全性高、結(jié)構(gòu)緊湊和很少維護(hù)等優(yōu)點。
磁力驅(qū)動三螺桿泵的部分和普通三螺桿泵基本相同。其磁力驅(qū)動部分則主要由磁性聯(lián)軸器和無磁性的隔離套組成。磁力驅(qū)動三螺桿泵泵體外側(cè)是由一個相同性質(zhì)的磁性轉(zhuǎn)子和驅(qū)動端相連,驅(qū)動端的轉(zhuǎn)矩通過磁場(而無須通過機(jī)械連接)傳導(dǎo)至泵。磁性聯(lián)軸器有馕個旋轉(zhuǎn)體:內(nèi)套和外套。外套的內(nèi)壁鑲有高強(qiáng)磁性材料,當(dāng)它旋轉(zhuǎn)時,磁場就穿過薄壁殼體,到外壁鑲有磁性材料的內(nèi)套,兩者完全以同一轉(zhuǎn)速旋轉(zhuǎn)。介質(zhì)被完全包容在泵的內(nèi)部,故而不會泄漏。為了冷磁性聯(lián)軸器渦流損失的熱量,利用輸送的介質(zhì)從排出腔端通過軸進(jìn)入隔離套,同時介質(zhì)也直接潤滑了滾動軸承,這小部分起冷卻和潤滑作用的引入介質(zhì),再流回到泵的進(jìn)口處。
磁力驅(qū)動三螺桿泵磁性聯(lián)軸器必須避免諸如焊渣、鋼鐵顆粒等進(jìn)入,否則就會受到嚴(yán)重?fù)p壞,因而需要磁性微粒過濾器進(jìn)行過濾。磁力驅(qū)動泵拆卸時,無論是拆卸的場地,還是放置有磁性的內(nèi)套和外套,都必須保證沒有如鐵屑等能被磁性物吸附的雜質(zhì)。而且兩個磁套之間應(yīng)保持足夠遠(yuǎn)的安全距離,再用干凈的布料纏包,防止磁性吸附雜質(zhì)??傊仨氉⒁獾侥承┝慵哂写判赃@一特殊性。