產(chǎn)品簡介
詳細介紹
VICKERS葉片泵/威格士單聯(lián)葉片泵20V8A 151C22R
VICKERS葉片泵/威格士單聯(lián)葉片泵20V8A 151C22R
現(xiàn)貨供應(yīng)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(lián)泵:2520VQ、2520V、3520VQ、3520V、3525VQ、3525V、4520VQ、4520V、
4525V、4535VQ、4535V系列
葉片泵:V10、V20系列,現(xiàn)貨供應(yīng)
: :
威格士單聯(lián)葉片泵
泵由轉(zhuǎn)子、定子、葉片、配油盤和端蓋等部件所組成。定子的內(nèi)表面是圓
柱形孔。轉(zhuǎn)子和定子之間存在著偏心。葉片在轉(zhuǎn)子的槽內(nèi)可靈活滑動,在轉(zhuǎn)子轉(zhuǎn)
動時的離心力以及通入葉片根部壓力油的作用下,葉片頂部貼緊在定子內(nèi)表面上
,于是兩相鄰葉片、配油盤、定子和轉(zhuǎn)子間便形成了一個個密封的工作腔。當(dāng)轉(zhuǎn)
子按逆時針方向旋轉(zhuǎn)時,圖右側(cè)的葉片向外伸出,密封工作腔容積逐漸增大,產(chǎn)
生真空,于是通過吸油口和配油盤上窗口將油吸入。而在圖的左側(cè)。葉片往里縮
進,密封腔的容積逐漸縮小,密封腔中的油液經(jīng)配油盤另一窗口和壓油口1被壓出
而輸出到系統(tǒng)中去。這種泵在轉(zhuǎn)子轉(zhuǎn)一轉(zhuǎn)過程中,吸油壓油各一次,故稱單作用
泵。轉(zhuǎn)子受到徑向液壓不平衡作用力,故又稱非平衡式泵,其軸承負載較大。改
變定子和轉(zhuǎn)子間的偏心量,便可改變泵的排量,故這種泵都是變量泵。
單聯(lián)泵
20V5A 1C22R 20V5A 1D22R 20V8A 1A22R
20V8A 1C22R 20V8A 1D22R 20V8A-1C22L
20V8A 151C22R 20V11A 1A22R 20V11A 1B22R
20V11A 1C22R 20V11A 1D22R 20V11A 1A22L
20V12A 1A22R 20V12A 1D22R
25V10A 1A22R 25V10A-1C22R 25V12A 1B22R
25V12A 1C22R 25V12A 1D22R 25V12A-11A22R
25V14A 1A22R 25V14A 1B22R 25V14A 1C22R
25V14A 1D22R 25V14A-1B22L 25V14AF-1C22R
25V14AM-1D22R 25V17A 1A22R 25V17A 1B22R
25V17A 1C22R 25V17A 1D22R 25V17A 1A22L
25V17A 11B22L 25V21A 1A22R 25V21A 1B22R
25V21A 1C22R 25V21A 1D22R 25V21A 1A22L
25V21AM-1D22L
35V25A 1A22R 35V25A 1B22R 35V25A 1C22R
35V25A 1D22R 35V30A 1A22R 35V30A 1B22R
35V30A 1C22R 35V30A 1D22R 35V30A-1B22L
35V30A-86A22R 35V35A 1B22R 35V35A 1C22R
35V35A 1D22R 35V35A 1D22R 35V38A 1A22R
35V38A 1B22R 35V38A 1C22R 35V38A 1D22R
35V38A 1A22L 35VQ35A 1C20
45V42A 1A22R 45V42A 1B22R 45V42A 1C22R
45V42A 1D22R 45V42A 86A22R 45V42A 86B22R
45V42A 86C22R 45V42A 86D22R 45V50A 1A22R
45V50A 1B22R 45V50A 1C22R 45V50A 1D22R
45V50A 86C22R 45V50AM-86D22R 45V60A 1A22R
45V60A 1B22R 45V60A 1C22R 45V60A 1D22R
45V60A 1A22L 45V60A-1B22L 45V60A 1C22L
45V60A 1D22L 45V60A 86A22R 45VQ60A 86C20
50V85A 1A11 130 LH 50V109A 1D11 130