快速點火油泵，柴油泵，螺桿泵，重油泵//天津螺桿泵SMH120R46E6.7W23

 產品介紹 

      一、特點

         SMH三螺桿泵

      1.轉子液壓平衡，振動小，噪音低。

      2.輸出穩定，無脈動。

      3.高效率。

      4.具有很強的自吸能力。

      5.零部件采用通用性強的系列化設計，具有多種安裝方式。

      6.結構緊湊，體積小，重量輕，可在較高轉速下工作。

      二、輸送介質種類

      a. 潤滑性液體：如機械油，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

      d.根據說輸送介質需要還可提供加熱或冷卻結構

      三、應用

      ·在供熱設備中用做燃油，燃油供應和輸送泵。

      ·在機械工業中用做液壓，潤滑和搖控馬達泵。

      ·在化學石油化工和食品工業中用做裝載，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。

      四、SMH系列三螺桿泵的型式代號

      泵型式代號： SM   H   210   R   46   K   2   Y-  W3

                    1    2    3    4    5    6   7   8    9

      1. 系列

      2. 型式

      3. 規格

      4. 主桿的方向（R=右旋 L=左旋）

      5. 螺旋角度

      6. 結構特性及軸承

      7．密封

      8. 泵體

      9. 材料組合

      （1）.從驅動端看，若要求泵軸順時針轉動，則選R，逆時針轉動，則選L。

      1. 系列

            系列主要特征zui大流量[l/min]規格范圍zui大排出壓力[MPa]

            SM中壓，單吸軸向力液壓平衡220040～220010.0

      2. 型式

            符號結構說明

            H臥式地腳安裝泵

            F端法蘭聯接泵

            S立式柱腳安裝泵

            E泵轉子組件，桿套插裝泵

            D進口浸沒泵

            B進出口同側法蘭聯接泵

      3. 結構特性及軸承軸封

            符號結構說明適用范圍

            U2內置雙列球軸承，填料密封介質潤滑性較差，粘度大  

            溫度≤ 150℃

            K2外置軸承，填料密封介質潤滑性較差，粘度大  

            溫度≤ 150℃ 

            U12.1內置滾動軸承，軸承由介質潤滑機械密封介質潤滑性良好 

             溫度≤ 80℃ 

            E6.7外置滾動軸承，可用潤滑噴嘴注潤滑脂機械密封介質潤滑性較差，

            工作溫度高 T≤150℃ 

            E15外置滾動軸承，可用潤滑噴嘴注潤滑脂機械密封介質潤滑性較差，

            工作溫度高 T≤200℃ 

      5. 泵體

            符號說明備注

            無標記標準泵體

            適用于輸送流動性好的潤滑性液體 　

            Y雙層泵體可用熱蒸汽或熱傳輸液體作載體對介質進行加熱適用于輸送高粘度加流動性差的液體,介質溫度≤200oC泵安裝圖與標準型不同向廠家取 

            T單層焊接泵體，

            適用于有特殊要求的場所泵安裝圖與標準型不同向廠家取

      6. 常用材料組合

            材料組合代碼泵體襯套適用范圍 

            W3QT42-10ZL109用于小規格泵和大規格低壓泵輸送潤滑性好的液體，如潤滑油。

            W23QT42-10ZCuSn5Pb5Zn5用于小規格泵和大規格低壓泵輸送潤滑性較差的液體，如重油、燃油等。

            W27ZG35ZCuSn5Pb5Zn5用于大規格泵高壓輸送潤滑性較好的液體，如潤滑油等。

            W28ZG35ZL109用于大規格泵輸送潤滑性較差的液體，如重油、燃油等。

            W29焊接泵體ZCuSn5Pb5Zn5用于有特殊要求的場所

      六、產品型號大全：

SMH40R38E6.7W2三螺桿泵SMH40R38E6.7W21三螺桿泵SMH40R38E6.7W23三螺桿泵

SMF40R38E6.7W2三螺桿泵SMF40R38E6.7W21三螺桿泵SMF40R38E6.7W23三螺桿泵

SMS40R38E6.7W2三螺桿泵SMS40R38E6.7W21三螺桿泵SMS40R38E6.7W23三螺桿泵

SME40R38E6.7W2三螺桿泵SME40R38E6.7W21三螺桿泵SME40R38E6.7W23三螺桿泵

SMH40R46E6.7W2三螺桿泵SMH40R46E6.7W21三螺桿泵SMH40R46E6.7W23三螺桿泵

SMF40R46E6.7W2三螺桿泵SMF40R46E6.7W21三螺桿泵SMF40R46E6.7W23三螺桿泵

SMS40R46E6.7W2三螺桿泵SMS40R46E6.7W21三螺桿泵SMS40R46E6.7W23三螺桿泵

SME40R46E6.7W2三螺桿泵SME40R46E6.7W21三螺桿泵SME40R46E6.7W23三螺桿泵

SMH40R54E6.7W2三螺桿泵SMH40R54E6.7W21三螺桿泵SMH40R54E6.7W23三螺桿泵

SMF40R54E6.7W2三螺桿泵SMF40R54E6.7W21三螺桿泵SMF40R54E6.7W23三螺桿泵

SMS40R54E6.7W2三螺桿泵SMS40R54E6.7W21三螺桿泵SMS40R54E6.7W23三螺桿泵

SME40R54E6.7W2三螺桿泵SME40R54E6.7W21三螺桿泵SME40R54E6.7W23三螺桿泵

SMH80R36E6.7W2三螺桿泵SMH80R36E6.7W21三螺桿泵SMH80R36E6.7W23三螺桿泵

SMF80R36E6.7W2三螺桿泵SMF80R36E6.7W21三螺桿泵SMF80R36E6.7W23三螺桿泵

SMS80R36E6.7W2三螺桿泵SMS80R36E6.7W21三螺桿泵SMS80R36E6.7W23三螺桿泵

SME80R36E6.7W2三螺桿泵SME80R36E6.7W21三螺桿泵SME80R36E6.7W23三螺桿泵

SMH80R42E6.7W2三螺桿泵SMH80R42E6.7W21三螺桿泵SMH80R42E6.7W23三螺桿泵

SMF80R42E6.7W2三螺桿泵SMF80R42E6.7W21三螺桿泵SMF80R42E6.7W23三螺桿泵

SMS80R42E6.7W2三螺桿泵SMS80R42E6.7W21三螺桿泵SMS80R42E6.7W23三螺桿泵

SME80R42E6.7W2三螺桿泵SME80R42E6.7W21三螺桿泵SME80R42E6.7W23三螺桿泵

SMH80R46E6.7W2三螺桿泵SMH80R46E6.7W21三螺桿泵SMH80R46E6.7W23三螺桿泵

SMF80R46E6.7W2三螺桿泵SMF80R46E6.7W21三螺桿泵SMF80R46E6.7W23三螺桿泵

SMS80R46E6.7W2三螺桿泵SMS80R46E6.7W21三螺桿泵SMS80R46E6.7W23三螺桿泵

SME80R46E6.7W2三螺桿泵SME80R46E6.7W21三螺桿泵SME80R46E6.7W23三螺桿泵

SMH80R54E6.7W2三螺桿泵SMH80R54E6.7W21三螺桿泵SMH80R54E6.7W23三螺桿泵

SMF80R54E6.7W2三螺桿泵SMF80R54E6.7W21三螺桿泵SMF80R54E6.7W23三螺桿泵

SMS80R54E6.7W2三螺桿泵SMS80R54E6.7W21三螺桿泵SMS80R54E6.7W23三螺桿泵

SME80R54E6.7W2三螺桿泵SME80R54E6.7W21三螺桿泵SME80R54E6.7W23三螺桿泵

SMH120R42E6.7W2三螺桿泵SMH120R42E6.7W21三螺桿泵SMH120R42E6.7W23三螺桿泵

SMF120R42E6.7W2三螺桿泵SMF120R42E6.7W21三螺桿泵SMF120R42E6.7W23三螺桿泵

SMS120R42E6.7W2三螺桿泵SMS120R42E6.7W21三螺桿泵SMS120R42E6.7W23三螺桿泵

SME120R42E6.7W2三螺桿泵SME120R42E6.7W21三螺桿泵SME120R42E6.7W23三螺桿泵

SMH120R46E6.7W2三螺桿泵SMH120R46E6.7W21三螺桿泵SMH120R46E6.7W23三螺桿泵

SMF120R46E6.7W2三螺桿泵SMF120R46E6.7W21三螺桿泵SMF120R46E6.7W23三螺桿泵

SMS120R46E6.7W2三螺桿泵SMS120R46E6.7W21三螺桿泵SMS120R46E6.7W23三螺桿泵

SME120R46E6.7W2三螺桿泵SME120R46E6.7W21三螺桿泵SME120R46E6.7W23三螺桿泵

SMH120R54E6.7W2三螺桿泵SMH120R54E6.7W21三螺桿泵SMH120R54E6.7W23三螺桿泵

SMF120R54E6.7W2三螺桿泵SMF120R54E6.7W21三螺桿泵SMF120R54E6.7W23三螺桿泵

SMS120R54E6.7W2三螺桿泵SMS120R54E6.7W21三螺桿泵SMS120R54E6.7W23三螺桿泵

SME120R54E6.7W2三螺桿泵SME120R54E6.7W21三螺桿泵SME120R54E6.7W23三螺桿泵

SMH210R40E6.7W2三螺桿泵SMH210R40E6.7W21三螺桿泵SMH210R40E6.7W23三螺桿泵

SMF210R40E6.7W2三螺桿泵SMF210R40E6.7W21三螺桿泵SMF210R40E6.7W23三螺桿泵

SMS210R40E6.7W2三螺桿泵SMS210R40E6.7W21三螺桿泵SMS210R40E6.7W23三螺桿泵

SME210R40E6.7W2三螺桿泵SME210R40E6.7W21三螺桿泵SME210R40E6.7W23三螺桿泵

SMH210R46E6.7W2三螺桿泵SMH210R46E6.7W21三螺桿泵SMH210R46E6.7W23三螺桿泵

SMF210R46E6.7W2三螺桿泵SMF210R46E6.7W21三螺桿泵SMF210R46E6.7W23三螺桿泵

SMS210R46E6.7W2三螺桿泵SMS210R46E6.7W21三螺桿泵SMS210R46E6.7W23三螺桿泵

SME210R46E6.7W2三螺桿泵SME210R46E6.7W21三螺桿泵SME210R46E6.7W23三螺桿泵   

SMH210R54E6.7W2三螺桿泵SMH210R54E6.7W21三螺桿泵SMH210R54E6.7W23三螺桿泵

SMF210R54E6.7W2三螺桿泵SMF210R54E6.7W21三螺桿泵SMF210R54E6.7W23三螺桿泵

SMS210R54E6.7W2三螺桿泵SMS210R54E6.7W21三螺桿泵SMS210R54E6.7W23三螺桿泵

SME210R54E6.7W2三螺桿泵SME210R54E6.7W21三螺桿泵SME210R54E6.7W23三螺桿泵

SMH280R43E6.7W2三螺桿泵SMH280R43E6.7W21三螺桿泵SMH280R43E6.7W23三螺桿泵

SMF280R43E6.7W2三螺桿泵SMF280R43E6.7W21三螺桿泵SMF280R43E6.7W23三螺桿泵

SMS280R43E6.7W2三螺桿泵SMS280R43E6.7W21三螺桿泵SMS280R43E6.7W23三螺桿泵

SME280R43E6.7W2三螺桿泵SME280R43E6.7W21三螺桿泵, SME280R43E6.7W23三螺桿泵

SMH280R46E6.7W2三螺桿泵SMH280R46E6.7W21三螺桿泵SMH280R46E6.7W23三螺桿泵

SMF280R46E6.7W2三螺桿泵SMF280R46E6.7W21三螺桿泵SMF280R46E6.7W23三螺桿泵

SMS280R46E6.7W2三螺桿泵SMS280R46E6.7W21三螺桿泵SMS280R46E6.7W23三螺桿泵

SME280R46E6.7W2三螺桿泵SME280R46E6.7W21三螺桿泵SME280R46E6.7W23三螺桿泵

SMH280R54E6.7W2三螺桿泵SMH280R54E6.7W21三螺桿泵SMH280R54E6.7W23三螺桿泵

SMF280R54E6.7W2三螺桿泵SMF280R54E6.7W21三螺桿泵SMF280R54E6.7W23三螺桿泵

SMS280R54E6.7W2三螺桿泵SMS280R54E6.7W21三螺桿泵SMS280R54E6.7W23三螺桿泵

SME280R54E6.7W2三螺桿泵SME280R54E6.7W21三螺桿泵SME280R54E6.7W23三螺桿泵

SMH440R40E6.7W2三螺桿泵SMH440R40E6.7W21三螺桿泵SMH440R40E6.7W23三螺桿泵

SMF440R40E6.7W2三螺桿泵SMF440R40E6.7W21三螺桿泵SMF440R40E6.7W23三螺桿泵

SMS440R40E6.7W2三螺桿泵SMS440R40E6.7W21三螺桿泵SMS440R40E6.7W23三螺桿泵

SME440R40E6.7W2三螺桿泵SME440R40E6.7W21三螺桿泵SME440R40E6.7W23三螺桿泵

SMH440R42E6.7W2三螺桿泵SMH440R42E6.7W21三螺桿泵SMH440R42E6.7W23三螺桿泵

SMF440R42E6.7W2三螺桿泵SMF440R42E6.7W21三螺桿泵SMF440R42E6.7W23三螺桿泵

SMS440R42E6.7W2三螺桿泵SMS440R42E6.7W21三螺桿泵SMS440R42E6.7W23三螺桿泵

SME440R42E6.7W2三螺桿泵SME440R42E6.7W21三螺桿泵SME440R42E6.7W23三螺桿泵

SMH440R46E6.7W2三螺桿泵SMH440R46E6.7W21三螺桿泵SMH440R46E6.7W23三螺桿泵

SMF440R46E6.7W2三螺桿泵SMF440R46E6.7W21三螺桿泵SMF440R46E6.7W23三螺桿泵

SMS440R46E6.7W2三螺桿泵SMS440R46E6.7W21三螺桿泵SMS440R46E6.7W23三螺桿泵

SME440R46E6.7W2三螺桿泵SME440R46E6.7W21三螺桿泵SME440R46E6.7W23三螺桿泵

SMH440R54E6.7W2三螺桿泵SMH440R54E6.7W21三螺桿泵SMH440R54E6.7W23三螺桿泵

SMF440R54E6.7W2三螺桿泵SMF440R54E6.7W21三螺桿泵SMF440R54E6.7W23三螺桿泵

SMS440R54E6.7W2三螺桿泵SMS440R54E6.7W21三螺桿泵SMS440R54E6.7W23三螺桿泵

SME440R54E6.7W2三螺桿泵SME440R54E6.7W21三螺桿泵SME440R54E6.7W23三螺桿泵

SMH660R40E6.7W2三螺桿泵SMH660R40E6.7W21三螺桿泵SMH660R40E6.7W23三螺桿泵

SMF660R40E6.7W2三螺桿泵SMF660R40E6.7W21三螺桿泵SMF660R40E6.7W23三螺桿泵

SMS660R40E6.7W2三螺桿泵SMS660R40E6.7W21三螺桿泵SMS660R40E6.7W23三螺桿泵

SME660R40E6.7W2三螺桿泵SME660R40E6.7W21三螺桿泵SME660R40E6.7W23三螺桿泵

SMH660R44E6.7W2三螺桿泵SMH660R44E6.7W21三螺桿泵SMH660R44E6.7W23三螺桿泵

SMF660R44E6.7W2三螺桿泵SMF660R44E6.7W21三螺桿泵SMF660R44E6.7W23三螺桿泵

SMS660R44E6.7W2三螺桿泵SMS660R44E6.7W21三螺桿泵SMS660R44E6.7W23三螺桿泵

SME660R44E6.7W2三螺桿泵SME660R44E6.7W21三螺桿泵SME660R44E6.7W23三螺桿泵

SMH660R46E6.7W2三螺桿泵SMH660R46E6.7W21三螺桿泵SMH660R46E6.7W23三螺桿泵

SMF660R46E6.7W2三螺桿泵SMF660R46E6.7W21三螺桿泵SMF660R46E6.7W23三螺桿泵

SMS660R46E6.7W2三螺桿泵SMS660R46E6.7W21三螺桿泵SMS660R46E6.7W23三螺桿泵

SME660R46E6.7W2三螺桿泵SME660R46E6.7W21三螺桿泵SME660R46E6.7W23三螺桿泵

SMH660R51E6.7W2三螺桿泵SMH660R51E6.7W21三螺桿泵SMH660R51E6.7W23三螺桿泵

SMF660R51E6.7W2三螺桿泵SMF660R51E6.7W21三螺桿泵SMF660R51E6.7W23三螺桿泵

SMS660R51E6.7W2三螺桿泵SMS660R51E6.7W21三螺桿泵SMS660R51E6.7W23三螺桿泵

SME660R51E6.7W2三螺桿泵SME660R51E6.7W21三螺桿泵SME660R51E6.7W23三螺桿泵

SMH660R54E6.7W2三螺桿泵SMH660R54E6.7W21三螺桿泵SMH660R54E6.7W23三螺桿泵

SMF660R54E6.7W2三螺桿泵SMF660R54E6.7W21三螺桿泵SMF660R54E6.7W23三螺桿泵

SMS660R54E6.7W2三螺桿泵SMS660R54E6.7W21三螺桿泵SMS660R54E6.7W23三螺桿泵

SME660R54E6.7W2三螺桿泵SME660R54E6.7W21三螺桿泵SME660R54E6.7W23三螺桿泵

SMH940R42E6.7W2三螺桿泵SMH940R42E6.7W21三螺桿泵SMH940R42E6.7W23三螺桿泵

SMF940R42E6.7W2三螺桿泵SMF940R42E6.7W21三螺桿泵SMF940R42E6.7W23三螺桿泵

SMS940R42E6.7W2三螺桿泵SMS940R42E6.7W21三螺桿泵SMS940R42E6.7W23三螺桿泵

SME940R42E6.7W2三螺桿泵SME940R42E6.7W21三螺桿泵SME940R42E6.7W23三螺桿泵

SMH940R46E6.7W2三螺桿泵SMH940R46E6.7W21三螺桿泵SMH940R46E6.7W23三螺桿泵

SMF940R46E6.7W2三螺桿泵SMF940R46E6.7W21三螺桿泵SMF940R46E6.7W23三螺桿泵

SMS940R46E6.7W2三螺桿泵SMS940R46E6.7W21三螺桿泵SMS940R46E6.7W23三螺桿泵

SME940R46E6.7W2三螺桿泵SME940R46E6.7W21三螺桿泵SME940R46E6.7W23三螺桿泵

SMH940R50E6.7W2三螺桿泵SMH940R50E6.7W21三螺桿泵SMH940R50E6.7W23三螺桿泵

SMF940R50E6.7W2三螺桿泵SMF940R50E6.7W21三螺桿泵SMF940R50E6.7W23三螺桿泵

SMS940R50E6.7W2三螺桿泵SMS940R50E6.7W21三螺桿泵SMS940R50E6.7W23三螺桿泵

SME940R50E6.7W2三螺桿泵SME940R50E6.7W21三螺桿泵SME940R50E6.7W23三螺桿泵

SMH940R54E6.7W2三螺桿泵SMH940R54E6.7W21三螺桿泵SMH940R54E6.7W23三螺桿泵

SMF940R54E6.7W2三螺桿泵SMF940R54E6.7W21三螺桿泵SMF940R54E6.7W23三螺桿泵

SMS940R54E6.7W2三螺桿泵SMS940R54E6.7W21三螺桿泵SMS940R54E6.7W23三螺桿泵

SME940R54E6.7W2三螺桿泵SME940R54E6.7W21三螺桿泵SME940R54E6.7W23三螺桿泵

SMH1300R38E6.7W2三螺桿泵SMH1300R38E6.7W21三螺桿泵SMH1300R38E6.7W23三螺桿泵

SMF1300R38E6.7W2三螺桿泵SMF1300R38E6.7W21三螺桿泵SMF1300R38E6.7W23三螺桿泵

SMS1300R38E6.7W2三螺桿泵SMS1300R38E6.7W21三螺桿泵SMS1300R38E6.7W23三螺桿泵

SME1300R38E6.7W2三螺桿泵SME1300R38E6.7W21三螺桿泵SME1300R38E6.7W23三螺桿泵SMH1300R42E6.7W2三螺桿泵SMH1300R42E6.7W21三螺桿泵SMH1300R42E6.7W23三螺桿泵

SMF1300R42E6.7W2三螺桿泵SMF1300R42E6.7W21三螺桿泵SMF1300R42E6.7W23三螺桿泵

SMS1300R42E6.7W2三螺桿泵SMS1300R42E6.7W21三螺桿泵SMS1300R42E6.7W23三螺桿泵

SME1300R42E6.7W2三螺桿泵SME1300R42E6.7W21三螺桿泵SME1300R42E6.7W23三螺桿泵

SMH1300R46E6.7W2三螺桿泵SMH1300R46E6.7W21三螺桿泵SMH1300R46E6.7W23三螺桿泵

SMF1300R46E6.7W2三螺桿泵SMF1300R46E6.7W21三螺桿泵SMF1300R46E6.7W23三螺桿泵

SMS1300R46E6.7W2三螺桿泵SMS1300R46E6.7W21三螺桿泵SMS1300R46E6.7W23三螺桿泵

SME1300R46E6.7W2三螺桿泵SME1300R46E6.7W21三螺桿泵SME1300R46E6.7W23三螺桿泵

SMH1300R54E6.7W2三螺桿泵SMH1300R54E6.7W21三螺桿泵SMH1300R54E6.7W23三螺桿泵

SMF1300R54E6.7W2三螺桿泵SMF1300R54E6.7W21三螺桿泵SMF1300R54E6.7W23三螺桿泵

SMS1300R54E6.7W2三螺桿泵SMS1300R54E6.7W21三螺桿泵SMS1300R54E6.7W23三螺桿泵

SME1300R54E6.7W2三螺桿泵SME1300R54E6.7W21三螺桿泵SME1300R54E6.7W23三螺桿泵

SMH1700R42E6.7W2三螺桿泵SMH1700R42E6.7W21三螺桿泵SMH1700R42E6.7W23三螺桿泵

SMF1700R42E6.7W2三螺桿泵SMF1700R42E6.7W21三螺桿泵SMF1700R42E6.7W23三螺桿泵

SMS1700R42E6.7W2三螺桿泵SMS1700R42E6.7W21三螺桿泵SMS1700R42E6.7W23三螺桿泵

SME1700R42E6.7W2三螺桿泵SME1700R42E6.7W21三螺桿泵SME1700R42E6.7W23三螺桿泵

SMH1700R46E6.7W2三螺桿泵SMH1700R46E6.7W21三螺桿泵SMH1700R46E6.7W23三螺桿泵SMF1700R46E6.7W2三螺桿泵SMF1700R46E6.7W21三螺桿泵SMF1700R46E6.7W23三螺桿泵SMS1700R46E6.7W2三螺桿泵SMS1700R46E6.7W21三螺桿泵SMS1700R46E6.7W23三螺桿泵SME1700R46E6.7W2三螺桿泵SME1700R46E6.7W21三螺桿泵SME1700R46E6.7W23三螺桿泵

SMH2200R42E6.7W2三螺桿泵SMH2200R42E6.7W21三螺桿泵SMH2200R42E6.7W23三螺桿泵SMF2200R42E6.7W2三螺桿泵SMF2200R42E6.7W21三螺桿泵SMF2200R42E6.7W23三螺桿泵SMS2200R42E6.7W2三螺桿泵SMS2200R42E6.7W21三螺桿泵SMS2200R42E6.7W23三螺桿泵SME2200R42E6.7W2三螺桿泵SME2200R42E6.7W21三螺桿泵SME2200R42E6.7W23三螺桿泵SMH2200R46E6.7W2三螺桿泵SMH2200R46E6.7W21三螺桿泵SMH2200R46E6.7W23三螺桿泵SMF2200R46E6.7W2三螺桿泵SMF2200R46E6.7W21三螺桿泵SMF2200R46E6.7W23三螺桿泵SMS2200R46E6.7W2三螺桿泵SMS2200R46E6.7W21三螺桿泵SMS2200R46E6.7W23三螺桿泵SME2200R46E6.7W2三螺桿泵SME2200R46E6.7W21三螺桿泵SME2200R46E6.7W23三螺桿泵

SMH2900R40E6.7W2三螺桿泵SMH2900R40E6.7W21三螺桿泵SMH2900R40E6.7W23三螺桿泵SMF2900R40E6.7W2三螺桿泵SMF2900R40E6.7W21三螺桿泵SMF2900R40E6.7W23三螺桿泵SMS2900R40E6.7W2三螺桿泵SMS2900R40E6.7W21三螺桿泵SMS2900R40E6.7W23三螺桿泵SME2900R40E6.7W2三螺桿泵SME2900R40E6.7W21三螺桿泵SME2900R40E6.7W23三螺桿泵SMH2900R46E6.7W2三螺桿泵SMH2900R46E6.7W21三螺桿泵SMH2900R46E6.7W23三螺桿泵SMF2900R46E6.7W2三螺桿泵SMF2900R46E6.7W21三螺桿泵SMF2900R46E6.7W23三螺桿泵SMS2900R46E6.7W2三螺桿泵SMS2900R46E6.7W21三螺桿泵SMS2900R46E6.7W23三螺桿泵SME2900R46E6.7W2三螺桿泵SME2900R46E6.7W21三螺桿泵SME2900R46E6.7W23三螺桿泵

SMH3600R46E6.7W2三螺桿泵SMH3600R46E6.7W21三螺桿泵SMH3600R46E6.7W23三螺桿泵SMF3600R46E6.7W2三螺桿泵SMF3600R46E6.7W21三螺桿泵SMF3600R46E6.7W23三螺桿泵SMS3600R46E6.7W2三螺桿泵SMS3600R46E6.7W21三螺桿泵SMS3600R46E6.7W23三螺桿泵SME3600R46E6.7W2三螺桿泵SME3600R46E6.7W21三螺桿泵SME3600R46E6.7W23三螺桿泵

SMH5300R46E6.7W2三螺桿泵SMH5300R46E6.7W21三螺桿泵SMH5300R46E6.7W23三螺桿泵SMF5300R46E6.7W2三螺桿泵SMF5300R46E6.7W21三螺桿泵SMF5300R46E6.7W23三螺桿泵SMS5300R46E6.7W2三螺桿泵SMS5300R46E6.7W21三螺桿泵SMS5300R46E6.7W23三螺桿泵SME5300R46E6.7W2三螺桿泵SME5300R46E6.7W21三螺桿泵SME5300R46E6.7W23三螺桿泵