HSNH40R38N1M乳化液輸送泵農(nóng)用螺旋泵
一、產(chǎn)品概述:
SNH系列潤(rùn)滑油泵是三軸流單流道自吸式通用壓力定量容積泵,適用于輸送無(wú)磨損和腐蝕性小、低粘度和高粘度及低潤(rùn)滑性和高潤(rùn)滑性介質(zhì)。
二、產(chǎn)品用途功能:
1、輸送潤(rùn)滑循環(huán)冷卻過(guò)濾密封
2、供油增壓霧化點(diǎn)火噴燃喂料
3、液壓試驗(yàn)驅(qū)動(dòng)舉升制動(dòng)控制
4、輸送倒灌裝卸抽油發(fā)運(yùn)供給
5、遠(yuǎn)距離多相混輸原油集輸增壓
6、高壓沖洗排屑斷屑刀具冷卻循環(huán).
7、掃艙清艙貨油計(jì)量發(fā)運(yùn)裝載輸送
8、喂料剝離貨油裝載轉(zhuǎn)移分離混合
三、應(yīng)用領(lǐng)域范圍:
1、三螺桿泵適用于輸送無(wú)磨損性顆粒、對(duì)泵材料無(wú)化學(xué)腐蝕作用、具有潤(rùn)滑性的液體。所輸送的介質(zhì)包括各種油類及油類;
2、產(chǎn)品包括導(dǎo)熱、潤(rùn)滑、液壓油及瀝青,潤(rùn)滑脂,化工產(chǎn)品以及潤(rùn)滑性介質(zhì)如石蠟、蠟油、肥皂等;
3、在供熱設(shè)備中用做燃油噴油,燃油供應(yīng)和輸送泵;
4、在機(jī)械工業(yè)中用做液壓,潤(rùn)滑和遙控馬達(dá)泵;
5、在化學(xué)石油化工和食品工業(yè)中做裝載,輸送和供液泵;
6、在船舶上用做輸送、增壓、燃油噴射和潤(rùn)滑油泵以及船用液壓裝置泵;
四、典型代表型號(hào)含義詮釋:
SNH40R38U12.1W2
SNH40R38U12.1W21
SNH40R38U12.1W23
SNH80R42U12.1W2
SNH80R46U12.1W21
SNH40R54U12.1W23
……
此處型號(hào)提供部分,了解更多請(qǐng)咨詢。
五、材料材質(zhì)配置:
零部件名稱 | 材質(zhì)材料代碼名稱 |
螺桿 | 16MnCrS5 |
襯套 | ZL109、ZCuSn5Pb5Zn5 |
泵體 | HT250 QT400-15 |
六、技術(shù)數(shù)據(jù)與性能參數(shù):
流量 | Capacity | Q | Up to | 10000 | L/min |
入口壓力 | Inlet pressure | ps | Up to | 7 | Mpa |
出口壓力 | Working Pressure | pd | Up to | 50 | Mpa |
壓差壓降 | Differential pressure | pdiff | Up to | 40 | Mpa |
介質(zhì)粘度 | Viscosity | V | Up to | 1-15000 | mm2/s |
介質(zhì)溫度 | Fluid Temperature | t | Up to | 180 | ℃ |
轉(zhuǎn)速 | Speed | n | Up to | 3600 | r/min |
必需汽蝕余量 | NPSHr | Up to | 0-8 | m | |
效率 | Efficiency | Up to | 86 | % |
*自吸能力和效率因工況不同而不同,此處數(shù)據(jù)提供選型參考,有疑問(wèn)請(qǐng)咨詢。
七、優(yōu)勢(shì)特點(diǎn):
1、模塊化設(shè)計(jì)方案→通用互換性強(qiáng),維護(hù)成本低
2、輕型徑向耐磨滑動(dòng)軸承→使用壽命長(zhǎng)
3、效率高→低操作成本.
4、螺桿轉(zhuǎn)子軸向力平衡→軸承不承受軸向力
5、較低的軸向流速→優(yōu)秀的啟動(dòng)能力
6、只有一個(gè)軸封→維護(hù)容易,低成本
7、針對(duì)汽蝕氣爆的抵抗能力→噪音低, 振動(dòng)小
8、磁力驅(qū)動(dòng)無(wú)密封無(wú)泄漏設(shè)計(jì)版本的廣泛適用性
9、半潛懸掛式、長(zhǎng)臂式設(shè)計(jì)的可用性→定制的潛水
深度,解決了泵自吸能力需求超過(guò)大氣壓力的工況
10、夾套保溫式的設(shè)計(jì)一解決了高溫輸送介質(zhì)難題
11、多種進(jìn)出油口布置方式→滿足各種現(xiàn)場(chǎng)安裝工況
12、最多樣化的安裝方式可供選擇
13、泵襯一體化設(shè)計(jì)版本→更高的性價(jià)比體驗(yàn)
關(guān)鍵詞: 油泵 輸送 介質(zhì) 潤(rùn)滑 潤(rùn)滑性 能力 設(shè)計(jì) 液壓 SNH
HSNH40R38N1M乳化液輸送泵農(nóng)用螺旋泵
機(jī)械密封裝配Mechanicalsealassembly
由于機(jī)械密封為精密元件,因此在泵芯裝配過(guò)程中,裝配機(jī)械密封是很重要的,因此需按以下要求進(jìn)行機(jī)械密封的裝配。
As the mechanical seal is precision element, during pump cartridge assembly, assembly ofmechanical seal is very important. Thus, the following procedures shall be followed to conductmechanicalsealassembly.
1檢查主動(dòng)螺桿、軸承座、密封壓蓋的導(dǎo)向角并去除毛刺,確認(rèn)主桿機(jī)械密封安裝位置無(wú)損
傷,清潔相關(guān)零件,注意對(duì)機(jī)封位有損傷的主桿不得擅自使用,要求各相關(guān)部位不得有刮手現(xiàn)象;
1 Check guide angles of drive screw,bearing seat and seal gland and remove burrs; ensurethat installation position of mechanical seal of the drive screw is undamaged; clean relevant parts; notethat the drive screw whose mechanical seal position is damaged must not be used without authorization:it is requiredthat relevant position shall scratch hands;
2將安裝工具、輔助材料等準(zhǔn)備齊全,如內(nèi)六角扳手、油槍、32#潤(rùn)滑油、手套、擦鏡紙等,注意使用清潔的潤(rùn)滑油和干凈手套進(jìn)行機(jī)封裝配;
2 Prepare all installation tools and auxiliary materials, such as inner hexagon spanner, oil gun, 32# lubricating oil, gloves and lens wiping paper; note that use clean lubricating oil and gloves toconduct mechanicalsealassembly;
3檢查要安裝的機(jī)械密封型號(hào)、規(guī)格是否正確,確認(rèn)密封面無(wú)劃痕、裂紋,輔助密封圈無(wú)損壞,由于機(jī)封為精密件,所以對(duì)機(jī)封應(yīng)輕拿輕放,避免敲擊;
3 Check whether model and specification of the mechanical seal to be installed are correct:confirm that there is no scratch and crack on the sealing surface and that auxiliary seal ring isundamaged. As the mechanical seal is precision piece, it shall be slightly handled to avoid knock: