●SN三螺桿泵特點(diǎn)：
1.轉(zhuǎn)子液壓平衡，振動(dòng)小，噪音低。
2.輸出穩(wěn)定，無脈動(dòng)。
3.高效率。
4.具有很強(qiáng)的自吸能力。
5.零部件采用通用性強(qiáng)的系列化設(shè)計(jì)，具有多種安裝方式。
6.結(jié)構(gòu)緊湊，體積小，重量輕，可在較高轉(zhuǎn)速下工作。
●SN三螺桿泵輸送介質(zhì)種類：
a. 潤滑性液體：如機(jī)械油，滑油，重油，渣油
b. 低潤滑性液體：如輕柴油，重柴油，含蠟稀油
c. 粘性液體：如各種合成橡膠液和人造膠液，乳化液
●SN三螺桿泵應(yīng)用：
·在供熱設(shè)備中用做燃油，燃油供應(yīng)和輸送泵。
·在機(jī)械工業(yè)中用做液壓，潤滑和搖控馬達(dá)泵。
·在化學(xué)石油化工和食品工業(yè)中用做裝載，輸送和供液泵。
·在船舶上用做輸送、增壓、燃油噴射和潤滑油泵以及船用液壓裝置泵。
●SN三螺桿泵形式代號(hào)
| SN | F | 210 | R | 46 | K | 2 | Y- | W3 |
| 系列 | 型式 | 規(guī)格 | 主桿方向 | 螺旋角度 | 結(jié)構(gòu)特性及軸承 | 密封 | 泵體 | 材料組合 |
a.從驅(qū)動(dòng)端看,若要求泵軸順時(shí)針轉(zhuǎn)動(dòng),則選R,逆時(shí)針轉(zhuǎn)動(dòng),則選L.
| 系列 | 主要特征 | 最大流量L/min | 規(guī)格范圍 | 最大排出壓力Mpa |
| SN | 低壓,單吸軸向力液壓平衡 | 5300 | 40-5300 | 4.0 |
| 符號(hào) | 結(jié)構(gòu)說明 |
| H | 臥式底腳安裝泵 |
| F | 端法蘭連接泵 |
| S | 立式柱腳安裝泵 |
| E | 泵轉(zhuǎn)子組件,桿套插裝泵 |
| T | 吊裝浸沒泵 |
| G | 同側(cè)進(jìn)出口法蘭連接泵 |
| C | O型進(jìn)出法蘭連接泵 |
SNH80R36U12.1W2三螺桿泵
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SNH80R36U12.1W21三螺桿泵
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SNH80R36U12.1W23三螺桿泵
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SNF80R36U12.1W2三螺桿泵
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SNF80R36U12.1W21三螺桿泵
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SNF80R36U12.1W23三螺桿泵
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SNS80R36U12.1W2三螺桿泵
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SNS80R36U12.1W21三螺桿泵
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SNS80R36U12.1W23三螺桿泵
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SNE80R36U12.1W2三螺桿泵
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SNE80R36U12.1W21三螺桿泵
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SNE80R36U12.1W23三螺桿泵
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SNH80R42U12.1W2三螺桿泵
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SNH80R42U12.1W21三螺桿泵
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SNH80R42U12.1W23三螺桿泵
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SNF80R42U12.1W2三螺桿泵
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SNF80R42U12.1W21三螺桿泵
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SNF80R42U12.1W23三螺桿泵
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SNS80R42U12.1W2三螺桿泵
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SNS80R42U12.1W21三螺桿泵
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SNS80R42U12.1W23三螺桿泵
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SNE80R42U12.1W2三螺桿泵
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SNE80R42U12.1W21三螺桿泵
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SNE80R42U12.1W23三螺桿泵
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SNH80R46U12.1W2三螺桿泵
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SNH80R46U12.1W21三螺桿泵
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SNH80R46U12.1W23三螺桿泵
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SNF80R46U12.1W2三螺桿泵
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SNF80R46U12.1W21三螺桿泵
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SNF80R46U12.1W23三螺桿泵
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SNS80R46U12.1W2三螺桿泵
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SNS80R46U12.1W21三螺桿泵
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SNS80R46U12.1W23三螺桿泵
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SNE80R46U12.1W2三螺桿泵
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SNE80R46U12.1W21三螺桿泵
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SNE80R46U12.1W23三螺桿泵
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SNH80R54U12.1W2三螺桿泵
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SNH80R54U12.1W21三螺桿泵
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SNH80R54U12.1W23三螺桿泵
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SNF80R54U12.1W2三螺桿泵
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SNF80R54U12.1W21三螺桿泵
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SNF80R54U12.1W23三螺桿泵
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SNS80R54U12.1W2三螺桿泵
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SNS80R54U12.1W21三螺桿泵
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SNS80R54U12.1W23三螺桿泵
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SNH三螺桿泵
(臥式安裝三螺桿泵)
SNH40R38U12.1W2三螺桿泵
SNH40R46U12.1W2三螺桿泵
SNH40R54U12.1W2三螺桿泵
SNH80R36U12.1W2三螺桿泵
SNH80R42U12.1W2三螺桿泵
SNH80R46U12.1W2三螺桿泵
SNH80R54U12.1W2三螺桿泵
SNH120R42U12.1W2三螺桿泵
SNH120R46U12.1W2三螺桿泵
SNH120R54U12.1W2三螺桿泵
SNH210R40U12.1W2三螺桿泵
SNH210R46U12.1W2三螺桿泵
SNH210R54U12.1W2三螺桿泵
SNH280R43U12.1W2三螺桿泵
SNH280R46U12.1W2三螺桿泵
SNH280R54U12.1W2三螺桿泵
SNH440R40U12.1W2三螺桿泵
SNH440R42U12.1W2三螺桿泵
SNH440R46U12.1W2三螺桿泵
SNH440R54U12.1W2三螺桿泵
SNH660R40U12.1W2三螺桿泵
SNH660R44U12.1W2三螺桿泵
SNH660R46U12.1W2三螺桿泵
SNH660R51U12.1W2三螺桿泵
SNH660R54U12.1W2三螺桿泵
SNH940R42U12.1W2三螺桿泵
SNH940R46U12.1W2三螺桿泵
SNH940R50U12.1W2三螺桿泵
SNH940R54U12.1W2三螺桿泵
SNH1300R38U12.1W2三螺桿泵
SNH1300R42U12.1W2三螺桿泵
SNH1300R46U12.1W2三螺桿泵
SNH1300R54U12.1W2三螺桿泵
SNH1700R42U12.1W2三螺桿泵
SNH1700R46U12.1W2三螺桿泵
SNH2200R42U12.1W2三螺桿泵
SNH2200R46U12.1W2三螺桿泵
SNH2900R40U12.1W2三螺桿泵
SNH2900R46U12.1W2三螺桿泵
SNH3600R46U12.1W2三螺桿泵
SNH5300R46U12.1W2三螺桿泵
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SNH三螺桿泵
(臥式安裝三螺桿泵)
SNH40R38U12.1W21三螺桿泵
SNH40R46U12.1W21三螺桿泵
SNH40R54U12.1W21三螺桿泵
SNH80R36U12.1W21三螺桿泵
SNH80R42U12.1W21三螺桿泵
SNH80R46U12.1W21三螺桿泵
SNH80R54U12.1W21三螺桿泵
SNH120R42U12.1W21三螺桿泵
SNH120R46U12.1W21三螺桿泵
SNH120R54U12.1W21三螺桿泵
SNH210R40U12.1W21三螺桿泵
SNH210R46U12.1W21三螺桿泵
SNH210R54U12.1W21三螺桿泵
SNH280R43U12.1W21三螺桿泵
SNH280R46U12.1W21三螺桿泵
SNH280R54U12.1W21三螺桿泵
SNH440R40U12.1W21三螺桿泵
SNH440R42U12.1W21三螺桿泵
SNH440R46U12.1W21三螺桿泵
SNH440R54U12.1W21三螺桿泵
SNH660R40U12.1W21三螺桿泵
SNH660R44U12.1W21三螺桿泵
SNH660R46U12.1W21三螺桿泵
SNH660R51U12.1W21三螺桿泵
SNH660R54U12.1W21三螺桿泵
SNH940R42U12.1W21三螺桿泵
SNH940R46U12.1W21三螺桿泵
SNH940R50U12.1W21三螺桿泵
SNH940R54U12.1W21三螺桿泵
SNH1300R38U12.1W21三螺桿泵
SNH1300R42U12.1W21三螺桿泵
SNH1300R46U12.1W21三螺桿泵
SNH1300R54U12.1W21三螺桿泵
SNH1700R42U12.1W21三螺桿泵
SNH1700R46U12.1W21三螺桿泵
SNH2200R42U12.1W21三螺桿泵
SNH2200R46U12.1W21三螺桿泵
SNH2900R40U12.1W21三螺桿泵
SNH2900R46U12.1W21三螺桿泵
SNH3600R46U12.1W21三螺桿泵
SNH5300R46U12.1W21三螺桿泵
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SNH三螺桿泵
(臥式安裝三螺桿泵)
SNH40R38E6.7W21三螺桿泵
SNH40R46E6.7W21三螺桿泵
SNH40R54E6.7W21三螺桿泵
SNH80R36E6.7W21三螺桿泵
SNH80R42E6.7W21三螺桿泵
SNH80R46E6.7W21三螺桿泵
SNH80R54E6.7W21三螺桿泵
SNH120R42E6.7W21三螺桿泵
SNH120R46E6.7W21三螺桿泵
SNH120R54E6.7W21三螺桿泵
SNH210R40E6.7W21三螺桿泵
SNH210R46E6.7W21三螺桿泵
SNH210R54E6.7W21三螺桿泵
SNH280R43E6.7W21三螺桿泵
SNH280R46E6.7W21三螺桿泵
SNH280R54E6.7W21三螺桿泵
SNH440R40E6.7W21三螺桿泵
SNH440R42E6.7W21三螺桿泵
SNH440R46E6.7W21三螺桿泵
SNH440R54E6.7W21三螺桿泵
SNH660R40E6.7W21三螺桿泵
SNH660R44E6.7W21三螺桿泵
SNH660R46E6.7W21三螺桿泵
SNH660R51E6.7W21三螺桿泵
SNH660R54E6.7W21三螺桿泵
SNH940R42E6.7W21三螺桿泵
SNH940R46E6.7W21三螺桿泵
SNH940R50E6.7W21三螺桿泵
SNH940R54E6.7W21三螺桿泵
SNH1300R38E6.7W21三螺桿泵
SNH1300R42E6.7W21三螺桿泵
SNH1300R46E6.7W21三螺桿泵
SNH1300R54E6.7W21三螺桿泵
SNH1700R42E6.7W21三螺桿泵
SNH1700R46E6.7W21三螺桿泵
SNH2200R42E6.7W21三螺桿泵
SNH2200R46E6.7W21三螺桿泵
SNH2900R40E6.7W21三螺桿泵
SNH2900R46E6.7W21三螺桿泵
SNH3600R46E6.7W21三螺桿泵
SNH5300R46E6.7W21三螺桿泵
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| 規(guī)格 | 40 | 80 | 120 | 210 | 280 | 440 | 660 | 940 | 1300 | 1700 | 2200 | 2900 | 3600 | 5300 |
| 主桿螺旋角 | 38 | 36 | 42 | 40 | 43 | 40 | 40 | 42 | 38 | 70 | 42 | 40 | 46 | 46 |
| 46 | 42 | 46 | 46 | 46 | 46 | 44 | 46 | 42 | 46 | 46 | ||||
| 54 | 46 | 54 | 54 | 54 | 52 | 46 | 50 | 46 | ||||||
| 54 | 54 | 51 | 54 | 54 | ||||||||||
| 54 |
