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                      網站首頁 公司簡介 產品中心 質量售后 技術文獻 銷售網絡 招賢納士 聯系我們
                       
                      水環式真空泵
                      2BV系列水環式真空泵
                      2SK系列水環式真空泵
                      2BE系列水環式真空泵
                      SK系列水環式真空泵
                      SZB系列水環式真空泵
                      SZ系列水環式真空泵
                      SK系列直聯式真空泵
                      旋片式真空泵
                      2XZ系列旋片式真空泵
                      2X系列旋片式真空泵
                      XD系列旋片式真空泵
                      X系列旋片式真空泵
                      WX系列旋片式真空泵
                      羅茨真空泵
                      ZJ系列羅茨真空泵
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                      真空負壓站
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                      真空機組
                      羅茨水環真空機組
                      羅茨旋片真空機組
                      水噴射泵真空機組
                      水噴射真空泵
                      RPP型水噴射真空泵
                      ZSB型水噴射泵
                      PSB型水噴射真空泵
                      QPB型蒸汽噴射泵
                      RPPB型水泵射真空泵
                      滑閥式真空泵
                      H型滑閥式真空泵
                      2H型滑閥式真空泵
                      往復式真空泵
                      W型往復真空泵
                      WLW型往復真空泵
                      真空配件
                      DDC-JQ型電磁真空帶充氣閥
                      DYC-Q型電磁壓差充氣閥
                      真空泵油
                      真空表
                       
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                      行業動態  
                      第11屆中國科學家論壇
                      真空泵的選型注意事項
                      水環真空泵工作原理
                      真空區域的劃分
                      常用的真空泵術語
                      真空泵油簡介
                      水環真空泵水垢的形成
                      關于水環真空泵的氣蝕
                      水蒸汽對真空泵的影響
                      水在各種溫度下的飽合蒸氣壓
                      產品名稱WLW型往復真空泵
                      一、WLW型往復真空泵的型號意義:
                      WLW往復泵型號說明

                      二、WLW型往復真空泵使用范圍:

                      WLW型往復真空泵W型往復真空泵的更新換代產品,是獲得粗真空的主要設備。由于采用全密封裝置,實現了曲軸箱和汽缸的完全隔離;加上活塞環使用了自潤滑材料,便實現了先進的無油潤滑。由于無污水排放,所以WLW型往復真空泵特別適用于化工、醫藥和食品等行業的真空蒸餾、真空蒸發、真空干燥、真空濃縮、真空浸漬等工藝過程中。特別需要在清潔高真空或者氣體需潔凈回收的環境中應用。WLW型往復真空泵克服了需潤滑油所帶來的污染。若應用于抽除易燃易爆氣體時,或者當壓縮機使用時,應向我公司提出特殊訂貨要求。

                      三、WLW型往復真空泵的特點:

                      1、WLW型往復真空泵極限真空度高(4.5—15mmHg)。
                      2、WLW型往復真空泵無油:采用填充聚四氟乙烯活塞環可保證氣缸不需要潤滑油即可正常運行,避免了油污染、浪費及忘記加油所造成的事故。
                      3、WLW型往復真空泵可改變配件材質用于抽吸腐蝕性介質。WLWF系列采用不銹鋼或襯氟、鈦材料、能耐各類酸、堿、有機溶劑腐蝕。
                      4、WLW型往復真空泵節能,節水,節省占地面積。
                      5、WLW型往復真空泵氣缸、活塞環、曲軸、十字頭的平均磨損率大為降低,延長了使用壽命,使用壽命長(4—10倍)。
                      6、WLW型往復真空泵因消除了橫波劣性振動,降低了噪聲。
                      7、外形簡潔美觀、操作、維修方便。
                      8、WLW型往復真空泵可與羅茨泵組成羅茨立式無油往復真空機組

                      四、WLW型往復真空泵的工作原理:

                      WWLW型往復真空泵主要由機械傳動部分、機械抽氣部分和隔油部分組成,機械傳動部分分為曲柄和連桿機構,由電動機帶動皮帶輪,然后通過曲軸、連桿、十字頭傳遞給活塞,由皮帶輪的圓周運動變為活塞的直線運動。泵機械抽氣部分主要依靠活塞在汽缸內的往復運動來完成。氣缸內的活塞上有活塞環,保證被活塞間隔開的氣缸兩端氣密封性。WLW型往復真空泵活塞在氣缸內做往復運動時,不斷的改變氣缸兩端的容積,一端容積擴大吸入氣體,另一端容積縮小排出氣體。活塞與氣閥的聯合作用,周期地完成 吸氣和排氣作用。隔油腔及充氣腔將機械傳動部分與氣體流通部分隔開,以防止油漏入、或帶入氣缸內。當要求抽吸氣回收時,充氣腔內可充入該種氣體。以防止空氣漏入氣缸內而影響氣體純度。如下圖
                      往復真空泵工作原理圖

                      五、WLW型往復真空泵結構圖:

                      WLW往復真空泵結構圖

                      WLW往復泵結構圖

                      1、上泵蓋 2、氣閥上頂桿 3、氣閥壓蓋 4、氣閥 5、氣閥下頂桿 6、機身 7、十字頭 8、連桿
                      9、大油窗壓蓋 10、大油窗視鏡 11、活塞大墊圈 12、活塞 13、小活塞環 14、大活塞環 15、彈性圈 16、泵體
                      17、活塞桿 18、加油管蓋 19、加油管 20、油封 21、油封墊圈 22、油封襯 23、油封襯壓蓋 24、銷子
                      25、小油窗視鏡 26、小油窗壓蓋 27、曲軸悶蓋 28、曲軸接接 29、連接桿 30、機油泵 31、放油管 33、下泵蓋
                      34、活塞螺母 35、曲軸通蓋 36、大帶皮輪 37、骨架油封 38、曲軸 39、軸承 32、底座 40、濾油器

                      六、WLW型往復真空泵技術參數表:
                      型號/參數/項目 WLW-50B WLW-70B WLW-100B WLW-150B WLW-200B WLW-300B WLW-400B WLW-600B WLW-1000B
                      抽氣速率L/S(m3/h) 50(180) 70(250) 100(360) 150(540) 200(720) 300(1080) 400(1440) 600(2160) 1000(360
                      極限壓力Torr(kpa) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0) 15(2.0)
                      電動機型號 Y132M1-6 Y132M-4 Y160M-6 Y160L-6 Y180L-6 Y200L2-6 Y225M-6 Y280S-6 Y315M-6
                      電動機功率(kw) 4 5.5 7.5 11 15 22 30 45 90
                      吸氣通徑(mm) ∮50 ∮50 ∮100 ∮125 ∮125 ∮160 ∮160 ∮250 ∮320
                      排氣通徑(mm) ∮50 ∮50 ∮100 ∮125 ∮125 ∮160 ∮160 ∮250 ∮320
                      噪音dB(A) ≤70 ≤70 ≤78 ≤80 ≤80 ≤80 ≤80 ≤80 ≤90
                      重量含電機(Kg) 500 580 700 900 1000 1500 1700 2500 4500
                      七、WLW型往復真空泵性能曲線圖:
                      WLW往復真空泵性能曲線圖
                      八、WLW型往復真空泵安裝尺寸圖:
                      WLW型往復真空泵安裝尺寸圖
                      尺寸/型號 WLW-50B WLW-100B WLW-150B WLW-200B WLW-300B WLW-400B WLW-600B WLW-1000B
                      L 1020 1150 1280 1300 1500 1500 1950 2410
                      L1 400 485 560 560 660 660 885 955
                      L2 158 195 245 245 310 310 360 475
                      B 530 640 680 740 875 875 1050 1850
                      B1 320 360 450 450 500 500 720 860
                      B2 207 238 275 275 300 300 465 520
                      H 1280 1520 1725 1725 2100 2100 2550 2700
                      H1 1020 1275 1465 1440 1700 1700 2120 2300
                      ∮D 115 170 200 200 230 230 335 425
                      ∮K 90 145 175 175 200 200 310 395
                      ∮Q 50 100 125 125 160 160 250 320
                      N 4 8 8 8 8 8 8 12
                      ∮d M12 10 12 12 12 12 12 14
                      ∮D1 160 215 245 245 280 280 390 440
                      ∮K1 125 180 210 210 240 240 390 440
                      ∮Q1 50 100 125 125 160 160 250 320
                      N1 4 8 8 8 8 8 12 12
                      ∮d1 18 18 18 18 22 22 22 22
                      WLW型往復真空泵的選型須知:

                      一、請提供以下詳細數據:①WLW型往復真空泵的產品名稱與型號②WLW型往復真空泵的真空度要求單位PA或MPA③WLW型往復真空泵抽速要求單位L/S或M3/MIN④WLW型往復真空泵的使用與否和工作條件⑤WLW型往復真空泵的電機功率(KW)⑥WLW型往復真空泵的電機轉速(r/min)⑦WLW型往復真空泵的電壓〔V〕⑧WLW型往復真空泵的進出口口徑⑨WLW型往復真空泵的材質要求⑩WLW型往復真空泵是否帶附件,以便我們的為您正確選型。

                      二、若已經由設計單位選定我公司的
                      WLW型往復真空泵的產品型號,請按型號直接向公司銷售部訂購。

                      三、當使用的場合非常重要或環境比較復雜時,請您盡量提供設計圖紙和詳細參數,由我們的技術專家為您選型確認。

                       

                      上海凱清泵業制造有限公司其他真空泵產品有:2BV型水環式真空泵2X型旋片式真空泵2XZ型旋片式真空泵SZ型水環式真空泵SK型水環式真空泵2SK型水環式真空泵2BE型水環式真空泵ZJ型羅茨真空泵JZJS型水環真空機組ZF型真空負壓站JSJX型旋片真空機組JZJP型水噴射真空機組RPP型全塑水噴射真空泵MH-2型滑閥式真空泵,,XD型旋片式真空泵X型旋片式真空泵WLW型無油立式真空泵W型往復真空泵等產品

                      我公司免費咨詢電話:4000-123-133 021-57526551

                      感謝您訪問我公司的網站,如有任何疑問.您可以致電給我們,我們一定會盡心盡力為您提供優質的產品和服務。

                      產品相關關鍵詞:WLW型往復真空泵  WLW立式無油真空泵  立式無油往復泵
                       
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