SNS立式三螺桿泵
【簡(jiǎn)單介紹】
【詳細(xì)說(shuō)明】
SNS立式三螺桿泵
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一、三螺桿泵特點(diǎn)及優(yōu)點(diǎn):
(1)壓力和流量范圍寬闊,流量范圍0.2~320m3/h工作壓力可達(dá)5MPa;
(2)運(yùn)送液體的種類(lèi)和粘度范圍寬廣,粘度范圍1mm2/s-760mm2/s;
(3)因?yàn)槿輻U泵內(nèi)的回轉(zhuǎn)部件慣性力較低,故可使用很高的轉(zhuǎn)速;
(4)吸入性能好,具有很強(qiáng)的自吸能力;
(5)流量均勻連續(xù),振動(dòng)小,噪音低,幾乎沒(méi)有脈動(dòng);
(6)三螺桿泵結(jié)構(gòu)堅(jiān)實(shí),安裝方便有(臥式、立式、法蘭式、插裝式)保養(yǎng)容易;
(7)三螺桿泵具有很強(qiáng)的耐熱性,一般工作溫度是(1~250°C)超過(guò)此溫度要在訂貨時(shí)說(shuō)明,我們將為您定做您所需要的產(chǎn)品;
(8)根據(jù)所輸送介質(zhì)需要還可提供加熱或冷卻結(jié)構(gòu);
(9)三螺桿泵幾乎沒(méi)有磨損,三螺桿泵只要選型正確,使用壽命長(zhǎng)。
(10)三螺桿泵的工作效率高。
二、SN三螺桿泵的型式代號(hào)
泵型式代號(hào): SN F 210 R 46 K 2 Y- W3
1 2 3 4 5 6 7 8 9
1. 系列
2. 型式
3. 規(guī)格
4. 主桿的方向(R=右旋 L=左旋)
5. 螺旋角度
6. 結(jié)構(gòu)特性及軸承
7.密封
8. 泵體
9. 材料組合
(1).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。
1. 系列
系列 | 主要特征 | 流量[l/min] | 規(guī)格范圍 | 排出壓力[MPa] |
SN | 低壓,單吸軸向力液壓平衡 | 5300 | 40~5300 | 4 |
2. 型式
符號(hào) | 結(jié)構(gòu)說(shuō)明 |
H | 臥式地腳安裝泵 |
F | 端法蘭聯(lián)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(méi)泵 |
G | 同側(cè)進(jìn)出法蘭聯(lián)接泵(適用于齒輪傳動(dòng)) |
C | O型進(jìn)出法蘭聯(lián)接泵(適用于齒輪傳動(dòng)) |
3. 螺旋角
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 | 42 | 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 | | | | | | | |
4. 結(jié)構(gòu)特性及軸承軸封
符號(hào) | 結(jié)構(gòu)說(shuō)明 | 適用范圍 |
K2 | 外置軸承,填料密封 | 介質(zhì)潤(rùn)滑性較差,粘度大溫度≤ 150℃ |
KA2 | 外置雙列球軸承,填料密封 | 介質(zhì)潤(rùn)滑性較差,粘度大溫度≤ 150℃ |
U12.1 | 內(nèi)置滾動(dòng)軸承,軸承由介質(zhì)潤(rùn)滑機(jī)械密封 | 介質(zhì)潤(rùn)滑性良好溫度≤ 80℃ |
E6.7 | 外置滾動(dòng)軸承,可用潤(rùn)滑噴嘴注潤(rùn)滑脂機(jī)械密封 | 介質(zhì)潤(rùn)滑性較差,工作溫度高 T≤150℃ |
E15 | 外置滾動(dòng)軸承,可用潤(rùn)滑噴嘴注潤(rùn)滑脂機(jī)械密封 | 介質(zhì)潤(rùn)滑性較差,工作溫度高 T≤200℃ |
QA | 雙列球軸承,無(wú)密封 | 齒輪傳動(dòng)泵 |
5. 泵體
符號(hào) | 說(shuō)明 | 備注 |
無(wú)標(biāo)記 | 標(biāo)準(zhǔn)泵體適用于輸送流動(dòng)性好的潤(rùn)滑性液體 | |
Y | 雙層泵體可用熱蒸汽或熱傳輸液體作載體對(duì)介質(zhì)進(jìn)行加熱適用于輸送高粘度加流動(dòng)性差的液體,介質(zhì)溫度≤280° | 泵安裝圖與標(biāo)準(zhǔn)型不同向廠(chǎng)家取 " |
T | 單層焊接泵體,適用于有特殊要求的場(chǎng)所 | 泵安裝圖與標(biāo)準(zhǔn)型不同向廠(chǎng)家取" |
6. 三螺桿泵組材質(zhì)用料組合用途說(shuō)明:
按輸送介質(zhì)物理化學(xué)性質(zhì)的不同,泵材料有不同的材料組合,以下零部件材料列表供參考:
材料組合代碼 | 泵 體 | 襯 套 | 主 桿 | 從 桿 | 適用范圍 |
W1 | HT200 | 稀土銅鉬球鐵 | 40Cr | 40Cr | 中低壓輸送潤(rùn)滑性較差,粘度適當(dāng)?shù)囊后w,如燃油等。 |
W2 | HT200 | ZL109 | 16MnCrS5 | 16MnCrS5 | 低壓輸送潤(rùn)滑性好,粘度適當(dāng)?shù)囊后w,如潤(rùn)滑油,液壓油,汽輪機(jī)油等。 |
W3 | QT450-10 | ZL109 | 16MnCrS5 | 16MnCrS5 | 中低壓輸送潤(rùn)滑性好,粘度適當(dāng)?shù)囊后w,如潤(rùn)滑油,滑油,液壓油等。 |
W5 | QT450-10 | 稀土銅鉬球鐵 | 16MnCrS5 | 16MnCrS5 | 中低壓輸送潤(rùn)滑性較差,粘度適當(dāng)?shù)囊后w,如燃油,重油等。 |
W21 | HT200 | ZCuSn5Pb5Zn5 | 16MnCrS5 | 16MnCrS5 | 低壓輸送潤(rùn)滑性、粘度適當(dāng)?shù)囊后w,如潤(rùn)滑油,變壓器油,汽輪機(jī)油 |
W23 | QT450-10 | ZCuSn5Pb5Zn5 | 16MnCrS5 | 16MnCrS5 | 中低壓輸送潤(rùn)滑性較差,粘度適當(dāng)?shù)囊后w,如重油,柴油,燃油等。 |
W30 | HT200 | HT200 | 16MnCrS5 (≤280 規(guī)格) | 45 (≤280 規(guī)格) | 較低壓力下輸送潤(rùn)滑性較好,或粘度適當(dāng)?shù)囊后w,如液壓油,潤(rùn)滑油 |
45 (>280 規(guī)格) | LZQT400-15 (>280 規(guī)格) | 較低壓力下輸送潤(rùn)滑性較好,或粘度適當(dāng)?shù)囊后w,如液壓油,潤(rùn)滑油 | |||
W31 | HT200 | HT200 | 16MnCrS5 | 16MnCrS5 | 較低壓力下輸送潤(rùn)滑性較好,或粘度適當(dāng)?shù)囊后w,如液壓油,潤(rùn)滑油 |
W32 | HT200 | 耐磨鑄鐵 | 16MnCrS5 | 16MnCrS5 | 較低壓力下輸送潤(rùn)滑性較好,或粘度適當(dāng)?shù)囊后w,如液壓油,機(jī)械油 |
W33 | HT200 | 耐磨鑄鐵 | 16MnCrS5 | 16MnCrS5 | 較低壓力下輸送潤(rùn)滑性較好,或粘度適當(dāng)?shù)囊后w,如液壓油,機(jī)械油 |
W34 | HT200 | ZQSn10-1 | 16MnCrS5 | 16MnCrS5 | 特殊場(chǎng)合中低壓輸送潤(rùn)滑性較差,粘度較低的液體,如燃油,重柴油。 |
W35 | HT200 | 耐磨鑄鐵 | 38CrMoAI | 38CrMoAI | 特殊場(chǎng)合中低壓輸送潤(rùn)滑性較好,粘度適當(dāng)?shù)囊后w,如液壓油等。 |
W36 | HT200 | ZQSn10-1 | 38CrMoAI | 38CrMoAI | 特殊場(chǎng)合中低壓輸送潤(rùn)滑性較差,粘度適當(dāng)?shù)囊后w,如燃油等。 |
W37 | HT200 | ZQSn10-1 | 45 | LZQT400-15 | 中低壓輸送潤(rùn)滑性好,粘度適當(dāng)?shù)囊后w,如潤(rùn)滑油、液壓油等。 |
W29 | 20(焊接件) | ZCuSn5Pb5Zn5 | 38CrMoAL | 38CrMoAL | 用于有特殊要求的場(chǎng)所 |
三、SN三螺桿泵型號(hào):
SNH臥式三螺桿泵 | SNF法蘭式三螺桿泵 | SNS立式三螺桿泵 | SNE插裝式三螺桿泵 |
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 | SNF40R38U12.1W2三螺桿泵 SNF40R46U12.1W2三螺桿泵 SNF40R54U12.1W2三螺桿泵 SNF80R36U12.1W2三螺桿泵 SNF80R42U12.1W2三螺桿泵 SNF80R46U12.1W2三螺桿泵 SNF80R54U12.1W2三螺桿泵 SNF120R42U12.1W2三螺桿泵 SNF120R46U12.1W2三螺桿泵 SNF120R54U12.1W2三螺桿泵 SNF210R40U12.1W2三螺桿泵 SNF210R46U12.1W2三螺桿泵 SNF210R54U12.1W2三螺桿泵 SNF280R43U12.1W2三螺桿泵 SNF280R46U12.1W2三螺桿泵 SNF280R54U12.1W2三螺桿泵 SNF440R40U12.1W2三螺桿泵 SNF440R42U12.1W2三螺桿泵 SNF440R46U12.1W2三螺桿泵 SNF440R54U12.1W2三螺桿泵 SNF660R40U12.1W2三螺桿泵 SNF660R44U12.1W2三螺桿泵 SNF660R46U12.1W2三螺桿泵 SNF660R51U12.1W2三螺桿泵 SNF660R54U12.1W2三螺桿泵 SNF940R42U12.1W2三螺桿泵 SNF940R46U12.1W2三螺桿泵 SNF940R50U12.1W2三螺桿泵 SNF940R54U12.1W2三螺桿泵 SNF1300R38U12.1W2三螺桿泵 SNF1300R42U12.1W2三螺桿泵 SNF1300R46U12.1W2三螺桿泵 SNF1300R54U12.1W2三螺桿泵 SNF1700R42U12.1W2三螺桿泵 SNF1700R46U12.1W2三螺桿泵 SNF2200R42U12.1W2三螺桿泵 SNF2200R46U12.1W2三螺桿泵 SNF2900R40U12.1W2三螺桿泵 SNF2900R46U12.1W2三螺桿泵 SNF3600R46U12.1W2三螺桿泵 SNF5300R46U12.1W2三螺桿泵 | SNS40R38U12.1W2三螺桿泵 SNS40R46U12.1W2三螺桿泵 SNS40R54U12.1W2三螺桿泵 SNS80R36U12.1W2三螺桿泵 SNS80R42U12.1W2三螺桿泵 SNS80R46U12.1W2三螺桿泵 SNS80R54U12.1W2三螺桿泵 SNS120R42U12.1W2三螺桿泵 SNS120R46U12.1W2三螺桿泵 SNS120R54U12.1W2三螺桿泵 SNS210R40U12.1W2三螺桿泵 SNS210R46U12.1W2三螺桿泵 SNS210R54U12.1W2三螺桿泵 SNS280R43U12.1W2三螺桿泵 SNS280R46U12.1W2三螺桿泵 SNS280R54U12.1W2三螺桿泵 SNS440R40U12.1W2三螺桿泵 SNS440R42U12.1W2三螺桿泵 SNS440R46U12.1W2三螺桿泵 SNS440R54U12.1W2三螺桿泵 SNS660R40U12.1W2三螺桿泵 SNS660R44U12.1W2三螺桿泵 SNS660R46U12.1W2三螺桿泵 SNS660R51U12.1W2三螺桿泵 SNS660R54U12.1W2三螺桿泵 SNS940R42U12.1W2三螺桿泵 SNS940R46U12.1W2三螺桿泵 SNS940R50U12.1W2三螺桿泵 SNS940R54U12.1W2三螺桿泵 SNS1300R38U12.1W2三螺桿泵 SNS1300R42U12.1W2三螺桿泵 SNS1300R46U12.1W2三螺桿泵 SNS1300R54U12.1W2三螺桿泵 SNS1700R42U12.1W2三螺桿泵 SNS1700R46U12.1W2三螺桿泵 SNS2200R42U12.1W2三螺桿泵 SNS2200R46U12.1W2三螺桿泵 SNS2900R40U12.1W2三螺桿泵 SNS2900R46U12.1W2三螺桿泵 SNS3600R46U12.1W2三螺桿泵 SNS5300R46U12.1W2三螺桿泵 | SNE40R38U12.1W2三螺桿泵 SNE40R46U12.1W2三螺桿泵 SNE40R54U12.1W2三螺桿泵 SNE80R36U12.1W2三螺桿泵 SNE80R42U12.1W2三螺桿泵 SNE80R46U12.1W2三螺桿泵 SNE80R54U12.1W2三螺桿泵 SN120R42U12.1W2三螺桿泵 SNE120R46U12.1W2三螺桿泵 SNE120R54U12.1W2三螺桿泵 SNE210R40U12.1W2三螺桿泵 SNE210R46U12.1W2三螺桿泵 SNE210R54U12.1W2三螺桿泵 SNE280R43U12.1W2三螺桿泵 SNE280R46U12.1W2三螺桿泵 SNE280R54U12.1W2三螺桿泵 SNE440R40U12.1W2三螺桿泵 SNE440R42U12.1W2三螺桿泵 SNE440R46U12.1W2三螺桿泵 SNE440R54U12.1W2三螺桿泵 SNE660R40U12.1W2三螺桿泵 SNE660R44U12.1W2三螺桿泵 SNE660R46U12.1W2三螺桿泵 SNE660R51U12.1W2三螺桿泵 SNE660R54U12.1W2三螺桿泵 |
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