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 威格士2520V17A8 1BB22R雙聯葉片泵*          威格士2520V17A8 1BB22R雙聯葉片泵*

廈門新恒瑞機電設備有限公司 現貨供應VICKERS威格士葉片泵、油泵、柱塞泵、齒輪泵、單泵、雙泵系列如：
單泵：20V、25V、35V、45V、
雙聯泵：2520VQ、2520V、3520VQ、3520V、3525VQ、3525V、4520VQ、4520V、
4525V、4535VQ、4535V系列
葉片泵：V10、V20系列，現貨供應

 :  ：  

威格士雙聯葉片泵　　
它的作用原理和單作用葉片泵相似，不同之處只在于定子表面是由兩段長
半徑圓弧、兩段短半徑圓弧和四段過渡曲線八個部分組成，且定子和轉子是同心
的。在圖示轉子順時針方向旋轉的情況下，密封工作腔的容積在左上角和右下角
處逐漸增大，為吸油區，在左下角和右上角處逐漸減小，為壓油區；吸油區和壓
油區之間有一段封油區把它們隔開。這種泵的轉子每轉一轉，每個密封工作腔完
成吸油和壓油動作各兩次，所以稱為雙作用葉片泵。泵的兩個吸油區和兩個壓油
區是徑向對稱的，作用在轉子上的液壓力徑向平衡，所以又稱為平衡式葉片泵。

雙聯泵
2520V17A5 1BB22R                   2520V17A5 1CC22R
2520V17A5 1DD22R                   2520V17A5 1AB22R
2520V17A8 1AA22R                   2520V17A8 1BB22R
2520V17A8 1CC22R                   2520V17A8 1DD22R
2520V17A8 1CC22L                   2520V17A8 1CB22R
2520V17A11 86DD22R                 2520V17A11 1DD22R
2520V17A11-1DA22R                  2520V17A14 1AA22R
2520V17A14 1CC22R                  2520V17A14-1DD22R
2520V17A14 1CB22R                  2520V21A2 1AA22R
2520V21A2 1CC22R                   2520V21A5 1AA22R
2520V21A5 1CC22R                   2520V21A5 1DD22R
2520V21A8 1AA22R                   2520V21A8 1BB22R
2520V21A8 1CC22R                   2520V21A8 1DD22R
2520V21A11 1AA22R                  2520V21A11 1BB22R
2520V21A11 1CC22R                  2520V21A11-1AB22R
2520V21A11-1DA22R                  2520V21A12 1AA22R
2520V21A12 1BB22R                  2520V21A12 1CC22R
2520V21A12 1DD22R                  2520V21A12 1CB22R
2520V21A12 1CB22L                  2520V21A14 1AA22R
2520V21A14 1DD22R                  2520V21A14-1AB22R
2520V21A14 1AC22R                  2520V21A14 1AD22R
2520V21A14 1CB22R                  2520VQH17A12-1DD20R
2525V21A17 86DA22R

3520V25A5 1AA22R                   3520V25A5 1CC22R
3520V25A8-86CB22R                  3520V25A11 1BB22R
3520V25A11 86AB22R                 3520V25A12 1AA22R
3520V25A12 1CC22R                  3520V25A12-1DD22R
3520V30A2 1CC22R                   3520V30A5 1CC22R
3520V30A5 1DB22R                   3520V30A5 1DC22R

3525V35A21 1CC22R                  3525V35A21-1BA22R
3525V38A12-1BB-22R                 3525V38A14 11AA22R
3525V38A17 1AA22R                  3525V38A17 1BB22R
3525V38A17 1CC22R                  3525V38A17 1BA22R
3525V38A17 1DA22R                  3525V38A21 1AA22R
3525V38A21 1BB22R                  3525V38A21 1CC22R
3525V38A21-1AB22R                  3525V38A21 86BB22R
3525V38A21 86CC22R                 3525VQ30A21 1DD20

4520V42A5 1CC22R                   4520V42A8 1CC22R
4520V42A11 1AB22R                  4520V42A11 1AC22R
4520V42A12 1CC22R                  4520V42A12 86DD22R
4520V50A5 1CC22R                   4520V50A8 1CC22R
4520V50A11 1AA22R                  4520V50A11 1CC22R
4520V50A12 1AA22R                  4520V50A14-1AA22L
4520V60A5 1CC22R                   4520V60A8 1AA22R
4520V60A8 1CC22R                   4520V60A11 1AD22R
4520V60A12 1AA22R                  4520V60A12 1CC22R
4520V60A14 1CC22R

4525V42A14-1AD22R                  4525V42A17 1AA22R
4525V42A17 1CC22R                  4525V42A17 1DD22R
4525V42A17 1DA22R                  4525V42A21 1AA22R
4525V42A21 1BB22R                  4525V42A21 1CC22R
4525V42A21 1BA22R                  4525V42A21 1BD22R
4525V42A21 1DA22R                  4525V42A21 86AA22R
4525V42A21-86DD22R                 4520V45A5 1BB22R
4525V50A12 1DD22R                  4525V50A14 1AA22R
4525V50A14 1DD22R                  4525V50A17 1AA22R
4525V50A17 1CC22R                  4525V50A17 1DD22R
4525V50A17 1DD22R                  4525V50A21 1AA22R
4525V50A21 1CC22R                  4525V50A21 1DD22R
4525V50A21 1BB22L                  4525V50A21 1AB22R
4525V50A21 1AD22R                  4525V50A21 1BA22L
4525V50A21 1DA22R                  4525V50A21-1DC22R
4525V50A21 86AA22R                 4525V50A21 86BB22R
4525V60A12 1DD22R