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2LB型雙螺桿泵
2LB型雙螺桿泵..
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●雙螺桿泵優(yōu)點
1、輸送液體平穩(wěn)、無脈動、無攪拌、振動小、噪音低。
2、有的自吸性能，多相混輸時，含氣率不高于80%，含沙量不高于500g/m3.
3、外置軸承結構，采用獨立潤滑，可以輸送各種非潤滑性介質。
4、采用同步齒輪驅動，二轉子之間不接觸，即使短時間空轉也無妨。
5、泵體帶有加熱套，可以輸送各種清潔或含有固體小顆粒的低粘度或高粘度介質（一般顆粒直徑小于0.12-0.2mm)
6、正確的選用材料，甚至可以輸送很多有腐蝕性的介質。
7、雙吸式結構，轉子上沒有軸向力。
8、軸端采用機械密封或波紋管機械密封，具有壽命長、泄漏少、適用范圍廣的特點。
●雙螺桿泵性能范圍
1、 高工作壓力4.0MPa
2、流量范圍 1～1000m3/h
3、溫度范圍-20～120℃
4、介質粘度 1～3000mm2/s，降低轉速可達到106mm2/s
介質粘度對雙螺桿泵性能影響較大，泵的名義排量是指在特定粘度條件下的排量，為泵能在較 下工作，在試驗不充分時，建議按下列粘度條件選擇轉速：
介質粘度cSt 轉速r/min
＜400 1500
400 ～1200 1000
1200～3600 750
對于粘度 高的介質，所應選用的轉速和驅動電機功率，請與制造廠聯(lián)系.
● 應用舉例
1、油田：用作油、氣、水、微量細小固相顆粒等多相混輸泵及原油輸送泵。
2、造船業(yè)：用作船用裝載泵，船底掃艙及污水處理，主機潤滑泵，燃料油泵。
3、石油化學工業(yè) ：用作各種樹脂、顏料、石蠟、油漆、油墨、乳膠、各種油品、原油、重油等裝載和運輸泵。
4、熱電廠：用作重油、原油輸送泵，主機潤滑油泵。
5、食品工業(yè)：用作灑精、蜂蜜、糖漿、果汁、動植物油、牛奶、漿油輸送泵。
●型號及代碼說明
| 2W.W | H | 6.1 | 64 | B | Ⅱ |
| 系列代碼 | 多相混輸型 | 規(guī)格代碼 | 螺旋導程 | 密封代碼 | 材料代碼 |
1、系列代碼說明
2W.W：臥式，外置軸承式
2W.N：臥式，內置軸承式
2、規(guī)格代碼說明
規(guī)格代碼反映泵的尺寸大小，工作能力范圍，代碼大，一般尺寸大，壓力也高。詳見技術特性表。
3、密封代碼說明
J：一般機械密封
B：金屬波紋管機械密封
4、材料代碼說明
Ⅰ：一般工程結構鋼為主。
Ⅱ：馬氏體耐蝕鋼為主。
Ⅲ：奧氏體耐蝕鋼為主。
主要零部件材料選用表
| 材料類別 零件名稱 | Ⅰ | Ⅱ | Ⅲ |
| 泵體 | 20 | 0Crl3 | 0Crl8Ni9 |
| 主、從動軸 | 45 | 3Crl3 | lCrl8Ni9 |
| 螺套 | 38CrMoAl | 3Crl3 | lCrl8Ni9 |
| 襯套 | QT600-3 | ZGlCrl3 | ZG0Crl8Ni9 |
如需要選用其它材料時，請與制造廠協(xié)商。
●選用泵應考慮的主要事項
1、介質的潤滑性，清潔度、腐蝕性。
2、介質的粘度，溫度。
3、介質進、出口壓力，安裝高度。
4、使用場合的要求。
5、訂貨時請注明規(guī)格、型號、設計使用壓力、轉速、介質粘度、溫度、電機級別、介質名稱。
如：2W.W5.0-64-J-1,1.0MPa,980r/min,
介質：粘度： 500cSt,80℃,EXd2BT4
介質：重質燃料油。
希望選擇時留有 的富裕量，以確何 。
●2W.W型雙螺桿泵性能參數(shù)表
| 型號 規(guī)格 | 壓力 MPa | 1450r/nin | 950r/min | 720r/min | |||||||||||||
| 30cSt | 75cSt | 150cSt | 300cSt | 450cSt | 750cSt | 1500cSt | 2500cSt | ||||||||||
| m3/h | kw | m3/h | kw | m3/h | kw | m3/h | kw | m3/h | kw | m3/h | kw | m3/h | kw | m3/h | kw | ||
| 2.5-15 | 0.6 | 2.4 | 1.5 | 3 | 2.2 | 3.2 | 2.2 | 3.3 | 2.2 | 1.8 | 1.5 | 1.8 | 2.2 | 1.3 | 2.2 | 1.3 | 2.2 |
| 1.0 | 1.7 | 2.2 | 2.6 | 2.2 | 2.9 | 3 | 3.1 | 3 | 1.7 | 2.2 | 1.7 | 2.2 | 1.2 | 2.2 | 1.2 | 2.2 | |
| 2.5-20 | 0.4 | 3.9 | 1.5 | 4.3 | 1.5 | 4.4 | 2.2 | 4.5 | 2.2 | 2.6 | 1.5 | 2.6 | 2.2 | 1.9 | 2.2 | 1.9 | 2.2 |
| 0.6 | 3.4 | 1.5 | 4 | 2.2 | 4.2 | 2.2 | 4.3 | 2.2 | 2.5 | 2.2 | 2.5 | 2.2 | 1.8 | 1.5 | 1.8 | 2.2 | |
| 2.8-18 | 0.6 | 4.3 | 2.2 | 4.8 | 2.2 | 4.9 | 3 | 5 | 3 | 2.9 | 2.2 | 2.9 | 3 | 2.1 | 3 | 2.1 | 3 |
| 1.0 | 3.7 | 3 | 4.4 | 4 | 4.7 | 4 | 4.8 | 4 | 2.7 | 3 | 2.7 | 3 | 2 | 3 | 2 | 4 | |
| 2.8-24 | 0.4 | 6.3 | 2.2 | 6.6 | 2.2 | 6.7 | 3 | 6.8 | 3 | 4 | 2.2 | 4 | 3 | 2.9 | 2.2 | 2.9 | 3 |
| 0.6 | 5.9 | 2.2 | 6.4 | 4 | 6.5 | 4 | 6.6 | 4 | 3.8 | 3 | 3.8 | 3 | 2.7 | 3 | 2.7 | 3 | |
| 3.1-22 | 0.6 | 7.7 | 3 | 8.2 | 4 | 8.3 | 4 | 8.4 | 4 | 5 | 3 | 5 | 4 | 3.7 | 3 | 3.7 | 4 |
| 1.0 | 7 | 4 | 7.8 | 5.5 | 8 | 5.5 | 8.1 | 5.5 | 4.8 | 4 | 4.8 | 5.5 | 3.5 | 4 | 3.5 | 5.5 | |
| 3.1-30 | 0.4 | 11.1 | 3 | 11.4 | 3 | 11.5 | 4 | 11.6 | 5.5 | 6.9 | 3 | 6.9 | 4 | 5.1 | 3 | 5.1 | 4 |
| 0.6 | 10.6 | 4 | 11.1 | 5.5 | 11.3 | 5.5 | 11.4 | 5.5 | 6.7 | 4 | 6.7 | 5.5 | 4.9 | 4 | 4.9 | 5.5 | |
| 3.2-18 | 1.6 | - | - | 4.8 | 7.5 | 5.8 | 7.5 | 6.3 | 7.5 | 2.4 | 5.5 | 2.4 | 5.5 | 0.9 | 4.0 | 0.9 | 5.5 |
| 2.0 | - | - | 4.2 | 7.5 | 5.5 | 7.5 | 6.1 | 11 | 2.3 | 7.5 | 2.3 | 7.5 | 0.9 | 4.0 | 0.9 | 5.5 | |
| 2.5 | - | - | 3.4 | 11 | 5.0 | 11 | 5.8 | 11 | 2.1 | 7.5 | 2.1 | 7.5 | 0.8 | 5.5 | 0.8 | 5.5 | |
| 3.2-24 | 1.0 | 5.5 | 5.5 | 7.6 | 7.5 | 8.4 | 11 | 8.7 | 11 | 4.6 | 5.5 | 4.6 | 5.5 | 2.7 | 5.5 | 2.7 | 5.5 |
| 1.25 | 4.6 | 7.5 | 7.2 | 11 | 8.2 | 11 | 8.5 | 11 | 4.5 | 5.5 | 4.5 | 7.5 | 2.6 | 5.5 | 2.6 | 7.5 | |
| 1.6 | 3.4 | 7.5 | 6.7 | 11 | 7.8 | 11 | 8.3 | 11 | 4.3 | 7.5 | 4.3 | 7.5 | 2.5 | 5.5 | 2.5 | 7.5 | |
| 3.2-30 | 0.6 | 9.7 | 5.5 | 11 | 5.5 | 11.5 | 5.5 | 11.7 | 7.5 | 6.8 | 5.5 | 6.8 | 5.5 | 4.3 | 5.5 | 4.3 | 5.5 |
| 1.0 | 8.0 | 7.5 | 10.2 | 7.5 | 10.9 | 7.5 | 11.2 | 7.5 | 6.5 | 5.5 | 6.5 | 5.5 | 4.3 | 5.5 | 4.3 | 5.5 | |
| 3.2-44 | 0.4 | 16.4 | 5.5 | 17.5 | 7.5 | 17.9 | 7.5 | 18.1 | 7.5 | 11.2 | 4.0 | 11.3 | 5.5 | 8.0 | 4.0 | 8.0 | 4.0 |
| 0.6 | 15.2 | 7.5 | 17 | 7.5 | 17.4 | 7.5 | 17.6 | 7.5 | 10.9 | 5.5 | 11 | 5.5 | 7.8 | 5.5 | 7.8 | 5.5 | |
| 3.4-24 | 1.6 | - | - | 7.4 | 11 | 9 | 11 | 9.8 | 11 | 5.7 | 7.5 | 5.7 | 7.5 | 4.3 | 7.5 | 4.3 | 11 |
| 2.0 | - | - | 6.5 | 11 | 8.5 | 11 | 9.5 | 15 | 5.5 | 11 | 5.5 | 11 | 4.1 | 7.5 | 4.1 | 11 | |
| 2.5 | - | - | 5.3 | 15 | 7.8 | 15 | 9.1 | 15 | 5.1 | 11 | 5.1 | 11 | 3.9 | 11 | 3.9 | 11 | |
| 3.4-30 | 1.0 | 8.3 | 7.5 | 11.4 | 7.5 | 12.4 | 11 | 12.9 | 11 | 7.6 | 7.5 | 7.6 | 7.5 | 5.6 | 7.5 | 5.6 | 7.5 |
| 1.25 | 6.9 | 11 | 10.7 | 11 | 12.1 | 11 | 12.6 | 11 | 7.4 | 7.5 | 7.4 | 11 | 5.5 | 7.5 | 5.5 | 11 | |
| 1.6 | 5 | 11 | 9.9 | 11 | 11.5 | 11 | 12.3 | 15 | 7.1 | 11 | 7.1 | 11 | 5.3 | 7.5 | 5.3 | 11 | |
| 3.4-40 | 0.6 | 14.8 | 5.5 | 16.8 | 7.5 | 17.5 | 7.5 | 17.8 | 11 | 10.6 | 7.5 | 10.6 | 7.5 | 7.8 | 7.5 | 7.8 | 7.5 |
| 1.0 | 12.2 | 11 | 15.5 | 11 | 16.6 | 11 | 17.2 | 11 | 10 | 7.5 | 10 | 7.5 | 7.4 | 7.5 | 7.4 | 7.5 | |
| 3.4-56 | 0.4 | 21.8 | 5.5 | 23.2 | 7.5 | 23.7 | 7.5 | 24 | 11 | 14.3 | 5.5 | 14.4 | 7.5 | 10.5 | 5.5 | 10.5 | 7.5 |
| 0.6 | 20.2 | 7.5 | 22.5 | 11 | 23.1 | 11 | 23.4 | 11 | 13.8 | 7.5 | 13.9 | 7.5 | 10.1 | 7.5 | 10.1 | 7.5 | |
| 4.0-26 | 1.6 | 12.4 | 15 | 14.6 | 15 | 15.7 | 18.5 | 9.3 | 11 | 9.3 | 15 | 7 | 11 | 7 | 15 | ||
| 2.0 | 11.2 | 15 | 13.9 | 18.5 | 15.3 | 22 | 9 | 15 | 9 | 15 | 6.8 | 15 | 6.8 | 15 | |||
| 2.5 | 9.6 | 18.5 | 13.1 | 22 | 14.8 | 22 | 8.6 | 15 | 8.6 | 15 | 6.6 | 15 | 6.6 | 15 | |||
| 4.0-32 | 1.0 | 13.9 | 11 | 18.2 | 15 | 19.6 | 15 | 20.3 | 15 | 12.2 | 11 | 12.2 | 15 | 9.1 | 11 | 9.1 | 11 |
| 1.25 | 12 | 15 | 17.3 | 15 | 19.1 | 15 | 20 | 18.5 | 11.9 | 11 | 11.9 | 15 | 8.9 | 11 | 8.9 | 15 | |
| 1.6 | 16.1 | 18.5 | 18.4 | 18.5 | 19.5 | 22 | 11.5 | 15 | 11.5 | 15 | 8.6 | 11 | 8.6 | 15 | |||
| 4.0-44 | 0.6 | 24.6 | 11 | 27.4 | 11 | 28.3 | 11 | 28.8 | 15 | 17.3 | 11 | 17.3 | 11 | 12.8 | 11 | 12.8 | 11 |
| 1.0 | 21.1 | 15 | 25.7 | 15 | 27.2 | 15 | 27.9 | 18.5 | 16.6 | 11 | 16.6 | 15 | 12.3 | 11 | 12.3 | 15 | |
| 4.0-64 | 0.4 | 37.2 | 11 | 39.1 | 11 | 39.8 | 11 | 40.1 | 15 | 24.1 | 11 | 24.2 | 11 | 17.8 | 11 | 17.8 | 11 |
| 0.6 | 35 | 11 | 38 | 15 | 38.9 | 15 | 39.4 | 18.5 | 23.5 | 11 | 23.7 | 11 | 17.3 | 11 | 17.3 | 11 | |
| 4.5-30 | 1.6 | 17.4 | 18.5 | 22.3 | 22 | 24 | 22 | 24.8 | 30 | 14.9 | 18.5 | 15 | 18.5 | 11.1 | 18.5 | 11.2 | 18.5 |
| 2.0 | 15.1 | 22 | 21.3 | 30 | 23.4 | 30 | 24.4 | 30 | 14.5 | 22 | 14.6 | 22 | 10.9 | 18.5 | 11 | 22 | |
| 2.5 | 12.3 | 30 | 20 | 30 | 22.6 | 30 | 23.9 | 30 | 14.2 | 22 | 14.3 | 22 | 10.6 | 18.5 | 10.6 | 22 | |
| 4.5-40 | 1.0 | 29.1 | 18.5 | 32.4 | 18.5 | 33.5 | 22 | 34 | 22 | 20.5 | 18.5 | 20.6 | 18.5 | 15.3 | 15 | 15.3 | 18.5 |
| 1.25 | 27.5 | 18.5 | 31.6 | 22 | 33 | 30 | 33.7 | 30 | 20.2 | 18.5 | 20.3 | 22 | 15 | 18.5 | 15.1 | 22 | |
| 1.6 | 25.3 | 30 | 30.6 | 30 | 32.3 | 30 | 33.2 | 30 | 19.9 | 22 | 20 | 22 | 14.7 | 18.5 | 14.8 | 22 | |
| 4.5-52 | 0.6 | 41.8 | 15 | 43.9 | 15 | 44.6 | 18.5 | 45 | 22 | 27.3 | 15 | 27.4 | 18.5 | 20.3 | 15 | 20.3 | 15 |
| 1.0 | 38.9 | 22 | 42.4 | 22 | 43.6 | 30 | 44.2 | 30 | 26.6 | 18.5 | 26.7 | 18.5 | 19.7 | 15 | 19.7 | 18.5 | |
| 4.5-72 | 0.4 | 57.3 | 15 | 58.8 | 15 | 59.3 | 18.5 | 59.6 | 22 | 36.1 | 15 | 36.2 | 15 | 26.9 | 15 | 26.9 | 18.5 |
| 0.6 | 55.5 | 18.5 | 57.7 | 22 | 58.5 | 22 | 58.9 | 22 | 35.5 | 22 | 35.6 | 18.5 | 26.3 | 18.5 | 26.3 | 22 | |
| 5.0-28 | 2.5 | 17.3 | 37 | 24.7 | 37 | 27.2 | 37 | 28.4 | 45 | 17.1 | 30 | 17.3 | 37 | 12.9 | 30 | 12.9 | 37 |
| 3.2 | 23.1 | 45 | 26.3 | 45 | 27.9 | 55 | 16.7 | 37 | 17 | 45 | 12.7 | 37 | 12.8 | 37 | |||
| 4.0 | 21.3 | 55 | 25.3 | 55 | 27.3 | 75 | 16.2 | 45 | 16.5 | 45 | 12.4 | 37 | 12.6 | 45 | |||
| 5.0-40 | 1.6 | 34.6 | 37 | 39.5 | 45 | 41.1 | 45 | 42 | 45 | 25.4 | 30 | 25.6 | 37 | 19.9 | 30 | 20 | 37 |
| 2.0 | 32.3 | 37 | 38.4 | 45 | 40.5 | 45 | 41.5 | 45 | 25.1 | 37 | 25.3 | 37 | 18.8 | 37 | 18.9 | 37 | |
| 5.0-40 | 2.5 | 29.4 | 45 | 37.1 | 45 | 39.7 | 55 | 41 | 55 | 24.7 | 37 | 24.9 | 37 | 18.5 | 37 | 18.6 | 37 |
| 5.0-52 | 1.0 | 50.7 | 30 | 53.9 | 30 | 55 | 37 | 55.5 | 37 | 33.8 | 30 | 34 | 30 | 25.3 | 30 | 25.4 | 30 |
| 1.25 | 49.1 | 30 | 53.1 | 37 | 54.4 | 37 | 55.1 | 45 | 33.5 | 30 | 33.7 | 37 | 25 | 30 | 25.1 | 37 | |
| 1.6 | 46.9 | 37 | 52 | 45 | 53.7 | 45 | 54.6 | 55 | 33.1 | 37 | 33.3 | 37 | 24.7 | 30 | 24.7 | 37 | |
| 5.0-64 | 0.6 | 66.1 | 22 | 68.1 | 22 | 68.8 | 30 | 39.1 | 37 | 42.3 | 22 | 42.4 | 30 | 31.6 | 22 | 31.7 | 30 |
| 1.0 | 63.2 | 30 | 66.6 | 37 | 67.7 | 37 | 68.2 | 45 | 41.5 | 30 | 41.7 | 30 | 30.9 | 30 | 31 | 30 | |
| 5.0-96 | 0.4 | 96.7 | 22 | 98.1 | 22 | 98.6 | 30 | 98.8 | 37 | 60.3 | 22 | 60.4 | 30 | 45.1 | 22 | 45.1 | 30 |
| 0.6 | 89.7 | 30 | 96.9 | 37 | 97.7 | 37 | 98 | 45 | 59.6 | 30 | 59.7 | 30 | 44.4 | 30 | 44.5 | 30 | |
| 5.0-30 | 2.5 | 26.7 | 45 | 34.1 | 45 | 36.6 | 55 | 37.8 | 75 | 22.7 | 45 | 23 | 45 | 17.1 | 45 | 17.3 | 45 |
| 3.2 | 23 | 55 | 32.5 | 55 | 35.7 | 75 | 37.2 | 75 | 22.2 | 45 | 22.5 | 55 | 16.8 | 45 | 17 | 55 | |
| 4.0 | 30.6 | 75 | 34.6 | 75 | 36.6 | 75 | 21.8 | 55 | 22.1 | 55 | 16.6 | 55 | 16.8 | 55 | |||
| 5.5-44 | 1.6 | 43 | 45 | 51.7 | 45 | 54.6 | 55 | 56 | 55 | 33.8 | 37 | 34.1 | 45 | 25.5 | 37 | 25.6 | 45 |
| 2.0 | 39 | 55 | 49.9 | 55 | 53.6 | 55 | 55.4 | 75 | 33.2 | 45 | 33.6 | 55 | 25 | 45 | 25.2 | 55 | |
| 2.5 | 34.1 | 55 | 47.8 | 75 | 52.3 | 75 | 54.6 | 75 | 32.7 | 55 | 33.3 | 55 | 24.7 | 45 | 24.8 | 55 | |
| 5.5-56 | 1.0 | 64.3 | 37 | 70 | 37 | 71.9 | 45 | 72.9 | 55 | 44.1 | 37 | 44.4 | 45 | 33 | 37 | 33.2 | 45 |
| 1.25 | 61.6 | 45 | 68.8 | 45 | 71.1 | 55 | 72.2 | 75 | 43.7 | 37 | 44 | 45 | 32.7 | 37 | 32.8 | 45 | |
| 1.6 | 57.9 | 55 | 67 | 55 | 70 | 75 | 71.5 | 75 | 43.1 | 45 | 43.4 | 45 | 32.3 | 37 | 32.4 | 45 | |
| 5.5-80 | 0.6 | 99.7 | 30 | 103 | 37 | 104 | 45 | 105 | 45 | 64 | 30 | 64.2 | 37 | 48 | 30 | 48 | 37 |
| 1.0 | 94.6 | 45 | 100 | 55 | 102 | 55 | 103 | 75 | 62.8 | 45 | 63.1 | 45 | 46.9 | 37 | 47 | 45 | |
| 5.5-120 | 0.4 | 146 | 30 | 149 | 37 | 150 | 45 | 150 | 55 | 91.8 | 30 | 92 | 37 | 68.6 | 30 | 68.7 | 37 |
| 0.6 | 143 | 45 | 147 | 55 | 148 | 55 | 149 | 55 | 90.7 | 37 | 90.9 | 45 | 67.6 | 37 | 67.6 | 45 | |
| 6.1-36 | 2.5 | 40.9 | 75 | 51.9 | 75 | 55.7 | 75 | 57.4 | 90 | 33 | 55 | 33.4 | 75 | 24.9 | 55 | 25 | 75 |
| 3.2 | 35.4 | 75 | 49.5 | 90 | 54.2 | 90 | 56.6 | 110 | 32.4 | 75 | 32.9 | 75 | 24.5 | 75 | 24.7 | 75 | |
| 4.0 | 46.8 | 110 | 52.7 | 110 | 55.6 | 110 | 31.7 | 75 | 32.4 | 90 | 24 | 75 | 24.3 | 75 | |||
| 6.1-48 | 1.6 | 67.6 | 55 | 74.8 | 75 | 77.3 | 75 | 78.5 | 75 | 47.5 | 55 | 47.8 | 75 | 35.7 | 55 | 35.8 | 75 |
| 2.0 | 64.2 | 75 | 73.3 | 75 | 76.3 | 75 | 77.8 | 90 | 47 | 75 | 47.5 | 75 | 35.2 | 55 | 35.3 | 75 | |
| 2.5 | 60 | 75 | 71.4 | 90 | 75.2 | 90 | 77.1 | 110 | 46.4 | 75 | 46.9 | 75 | 34.9 | 55 | 34.9 | 75 | |
| 6.1-64 | 1.0 | 99 | 45 | 103 | 55 | 105 | 75 | 106 | 75 | 64.5 | 45 | 64.7 | 55 | 48.4 | 45 | 48.5 | 55 |
| 1.25 | 96.6 | 55 | 102 | 75 | 104 | 75 | 105 | 90 | 64.1 | 55 | 64.3 | 75 | 48 | 55 | 48 | 75 | |
| 1.6 | 93.3 | 75 | 101 | 75 | 103 | 90 | 104 | 90 | 63.2 | 75 | 63.7 | 75 | 47.2 | 55 | 47.5 | 75 | |
| 6.1-96 | 0.6 | 155 | 45 | 158 | 55 | 160 | 75 | 160 | 75 | 98 | 45 | 98 | 55 | 73.2 | 45 | 73.3 | 55 |
| 1.0 | 151 | 75 | 156 | 75 | 158 | 75 | 158 | 90 | 96.4 | 55 | 96.7 | 75 | 72 | 55 | 72.1 | 75 | |
| 6.1-144 | 0.4 | 225 | 45 | 228 | 55 | 228 | 55 | 229 | 75 | 140 | 45 | 140 | 55 | 104 | 45 | 105 | 55 |
| 0.6 | 222 | 75 | 225 | 75 | 227 | 75 | 227 | 90 | 138 | 55 | 138 | 75 | 103 | 55 | 103 | 75 | |
| 6.9-40 | 2.5 | 61.3 | 90 | 74 | 90 | 78.2 | 110 | 80.3 | 110 | 46.3 | 75 | 46.8 | 90 | 35 | 75 | 35.1 | 90 |
| 3.2 | 54.9 | 110 | 71.2 | 110 | 76.6 | 132 | 79.3 | 132 | 45.6 | 90 | 46.2 | 110 | 34.5 | 90 | 34.7 | 110 | |
| 4.0 | 68 | 160 | 74.8 | 160 | 78.2 | 185 | 44.8 | 110 | 45.6 | 132 | 33.9 | 110 | 34.2 | 132 | |||
| 6.9-56 | 1.6 | 102 | 110 | 110 | 110 | 113 | 132 | 114 | 132 | 69.8 | 75 | 70.2 | 90 | 52.5 | 75 | 52.6 | 90 |
| 2.0 | 98 | 132 | 108 | 132 | 112 | 160 | 144 | 160 | 69 | 90 | 69.6 | 110 | 51.9 | 90 | 52 | 110 | |
| 2.5 | 93 | 132 | 106 | 132 | 110 | 160 | 113 | 160 | 68.4 | 110 | 68.9 | 110 | 51.4 | 90 | 51.5 | 110 | |
| 6.9-80 | 1.0 | 157 | 110 | 163 | 110 | 165 | 132 | 166 | 132 | 101 | 75 | 101 | 90 | 75.9 | 75 | 76 | 90 |
| 1.25 | 154 | 132 | 161 | 132 | 164 | 160 | 165 | 160 | 100 | 90 | 100 | 110 | 75.3 | 90 | 75.4 | 110 | |
| 1.6 | 150 | 160 | 159 | 160 | 162 | 185 | 164 | 185 | 99.7 | 110 | 100 | 110 | 74.6 | 90 | 74.8 | 110 | |
| 6.9-112 | 0.6 | 228 | 90 | 232 | 90 | 233 | 110 | 234 | 110 | 143 | 75 | 143 | 90 | 107 | 75 | 107 | 90 |
| 1.0 | 222 | 132 | 228 | 132 | 231 | 160 | 232 | 160 | 142 | 90 | 142 | 110 | 106 | 90 | 106 | 110 | |
| 6.9-144 | 0.4 | 283 | 75 | 285 | 75 | 286 | 90 | 287 | 90 | 176 | 55 | 176 | 75 | 132 | 55 | 132 | 75 |
| 0.6 | 279 | 110 | 283 | 110 | 284 | 132 | 285 | 132 | 174 | 75 | 174 | 90 | 130 | 75 | 130 | 90 | |
| 7.6-96 | 0.6 | 261 | 110 | 265 | 110 | 267 | 132 | 267 | 132 | 165 | 75 | 165 | 90 | 124 | 75 | 124 | 90 |
| 1.0 | 254 | 160 | 262 | 160 | 264 | 185 | 266 | 185 | 163 | 110 | 163 | 110 | 123 | 90 | 123 | 110 | |
| 7.6-112 | 0.6 | 305 | 110 | 309 | 110 | 311 | 132 | 312 | 32 | 192 | 75 | 192 | 90 | 144 | 75 | 144 | 90 |
| 0.8 | 301 | 160 | 308 | 160 | 310 | 185 | 311 | 185 | 191 | 110 | 191 | 132 | 143 | 110 | 143 | 132 | |
| 7.6-160 | 0.4 | 420 | 110 | 423 | 110 | 424 | 132 | 424 | 132 | 261 | 75 | 261 | 90 | 197 | 75 | 197 | 90 |
| 0.6 | 415 | 160 | 420 | 160 | 422 | 185 | 423 | 185 | 259 | 90 | 259 | 110 | 195 | 90 | 195 | 110 | |
| 7.6-56 | 1.6 | 81.8 | 90 | 92.9 | 110 | 96.7 | 110 | 98.5 | 110 | 70.2 | 75 | 70.3 | 90 | 56.4 | 75 | 56.4 | 90 |
| 2.0 | 76.7 | 110 | 90.6 | 132 | 95.3 | 132 | 97.6 | 132 | 69.4 | 90 | 69.5 | 110 | 55.9 | 90 | 55.9 | 110 | |
| 2.5 | 70.3 | 110 | 87.8 | 132 | 93.6 | 132 | 96.5 | 132 | 68.6 | 110 | 69.3 | 110 | 55.3 | 90 | 55.3 | 110 | |
| 7.6-80 | 1.0 | 132 | 90 | 139 | 90 | 141 | 110 | 143 | 110 | 102 | 75 | 102 | 90 | 81.7 | 75 | 81.7 | 90 |
| 1.25 | 128 | 110 | 137 | 110 | 140 | 132 | 142 | 132 | 101 | 90 | 101 | 110 | 81.2 | 90 | 81.2 | 110 | |
| 1.6 | 123 | 132 | 135 | 132 | 139 | 160 | 141 | 160 | 100 | 110 | 100 | 110 | 80.4 | 90 | 80.4 | 110 | |
| 7.6-96 | 0.6 | 166 | 75 | 171 | 90 | 172 | 90 | 173 | 90 | 124 | 55 | 124 | 75 | 99 | 55 | 99 | 75 |
| 1.0 | 160 | 110 | 168 | 132 | 170 | 132 | 171 | 132 | 122 | 75 | 122 | 90 | 97 | 75 | 97 | 90 | |
| 7.6-112 | 0.6 | 195 | 90 | 200 | 90 | 201 | 90 | 202 | 90 | 144 | 75 | 144 | 75 | 115 | 75 | 115 | 75 |
| 0.8 | 191 | 110 | 198 | 110 | 200 | 110 | 201 | 110 | 143 | 75 | 143 | 75 | 114 | 75 | 114 | 75 | |
| 7.6-160 | 0.4 | 270 | 75 | 274 | 75 | 275 | 75 | 276 | 75 | 196 | 55 | 196 | 75 | 157 | 55 | 157 | 75 |
| 0.6 | 266 | 110 | 271 | 132 | 273 | 132 | 268 | 132 | 194 | 75 | 194 | 90 | 155 | 75 | 155 | 90 | |
| 8.3-64 | 1.6 | 112 | 132 | 126 | 132 | 131 | 132 | 133 | 132 | 95.2 | 110 | 95.4 | 110 | 76.5 | 90 | 76.5 | 90 |
| 2.0 | 106 | 132 | 123 | 160 | 129 | 160 | 132 | 160 | 94.3 | 110 | 95 | 132 | 75.8 | 110 | 75.8 | 110 | |
| 2.5 | 98.4 | 160 | 120 | 185 | 127 | 185 | 131 | 185 | 93.2 | 132 | 94.1 | 185 | 75 | 132 | 75 | 185 | |
| 8.3-96 | 1.0 | 189 | 132 | 198 | 132 | 202 | 132 | 203 | 132 | 145 | 110 | 145 | 110 | 134 | 110 | 134 | 110 |
| 1.25 | 185 | 132 | 196 | 160 | 200 | 160 | 202 | 160 | 144 | 110 | 144 | 110 | 115 | 110 | 115 | 110 | |
| 1.6 | 178 | 160 | 193 | 185 | 198 | 185 | 200 | 185 | 143 | 132 | 143 | 132 | 114 | 132 | 114 | 132 | |
| 8.3-120 | 0.6 | 248 | 110 | 253 | 110 | 255 | 110 | 256 | 110 | 183 | 75 | 183 | 75 | 146 | 75 | 146 | 75 |
| 1.0 | 239 | 160 | 249 | 160 | 252 | 160 | 254 | 160 | 181 | 110 | 181 | 110 | 144 | 110 | 144 | 110 | |
| 8.3-144 | 0.6 | 298 | 110 | 304 | 132 | 306 | 132 | 307 | 132 | 202 | 90 | 202 | 90 | 175 | 90 | 175 | 90 |
| 0.8 | 293 | 160 | 302 | 160 | 304 | 160 | 306 | 160 | 218 | 110 | 218 | 110 | 174 | 110 | 174 | 110 | |
| 8.3-192 | 0.4 | 385 | 110 | 389 | 110 | 390 | 110 | 391 | 110 | 279 | 75 | 279 | 75 | 222 | 75 | 222 | 75 |
| 0.6 | 378 | 132 | 385 | 132 | 387 | 132 | 388 | 132 | 276 | 110 | 276 | 110 | 220 | 110 | 220 | 110 | |
| 石油工業(yè) | 化工及制藥 | 環(huán)境工程 | 礦產工程 | 食品工業(yè) | 造紙行業(yè) |
| 稠油輸送油氣混輸油水分離和廢油回收系統(tǒng)污水處理聚合物輸送 | 各類膏狀物各類乳狀液各類懸浮液各類含氣、含固液體各類不能受攪動和剪切的介質 | 各種污水輸送脫水污泥輸送絮凝劑及其化學制劑的計量投加油水分離及廢氣脫質 | 水煤漿設備與輸送鈦白粉、高嶺土、碳酸鈣等的生產設備給旋流體、過濾體喂料化學投加裝料及灌漿電解液處理 | 乳制品果汁、果泥、菜醬肉糜和調味品啤酒和釀造 | 原料設備涂布和著色過程化學計量造漿及廢水處理 |
| ●編號 | ||||
| G | F | 70 | 2 | A |
| G系列單螺桿泵 | 過流部件材質 | 規(guī)格代號 | 泵級數(shù)（導程數(shù)） | 轉子 |
G系列單螺桿泵性能參數(shù)
| 型號 | 高排出壓力(Mpa) | 汽蝕余量(m) | 介質使用特性（允許值） | 常規(guī)配套方式 | ||||
| 高粘度(mpa.s) | 大粒徑(mm) | 大纖維長度(mm) | 轉速r/min | 定轉速時流量(m3/h) | 配套電機型號- 數(shù)/功率(KW) | |||
| G20-1 | 0.6 | 4 | 56*103 | 3 | 20 | 1400 | 2.2 | Y90S-4/1.1 |
| 910 | 1.4 | Y90S-6/0.75 | ||||||
| G20-2 | 1.2 | 4 | 56*103 | 3 | 20 | 140 | 2.2 | Y90L-4/1.5 |
| 910 | 1.4 | Y90L-6/1.1 | ||||||
| G35-1 | 0.6 | 4 | 8*103 | 5 | 32 | 1400 | 9.5 | Y112M-4/4 |
| 910 | 6.2 | Y112M-6/2.2 | ||||||
| 710 | 4.6 | Y132S-8/2.2 | ||||||
| G35-2 | 1.2 | 4 | 8*103 | 5 | 32 | 1400 | 9.5 | Y132M-4/7.5 |
| 910 | 6.2 | Y132M-6/4 | ||||||
| 710 | 4.6 | Y132M-8/3 | ||||||
| G40-1 | 0.6 | 4 | 9*103 | 6.5 | 40 | 960 | 12.2 | Y132M-6/4 |
| 710 | 9 | Y132M-8/3 | ||||||
| G40-2 | 1.2 | 4 | 9*103 | 6.5 | 40 | 960 | 12.2 | Y132M-6/7.5 |
| 710 | 9 | Y132M-8/5.5 | ||||||
| G50-1 | 0.6 | 4.5 | 114*103 | 8 | 50 | 960 | 24.5 | Y160M-6/7.5 |
| 710 | 18 | Y160M-8/5.5 | ||||||
| G50-2 | 1.2 | 4.5 | 114*103 | 8 | 50 | 960 | 24.5 | Y160L-6/7.5 |
| 710 | 18 | Y180L-8/11 | ||||||
| G70-1 | 0.6 | 4.5 | 14*104 | 10 | 64 | 710 | 38 | Y180L-8/11 |
| G70-2 | 1.2 | 4.5 | 14*104 | 10 | 64 | 710 | 38 | Y225M-8/22 |
| G85-1 | 0.6 | 4.5 | 2*105 | 13 | 80 | 630 | 67 | |
| G85-2 | 1.2 | 4.5 | 2*105 | 13 | 80 | 630 | 67 | |
| G105-1 | 0.6 | 4.5 | 4*105 | 16 | 100 | 500 | 107 | |
| G105-2 | 1.2 | 4.5 | 4*105 | 16 | 100 | 500 | 107 | |
