美國VICKERS威格士雙聯(lián)泵，威格士葉片泵知識點：葉片數(shù)多流量脈動小，奇數(shù)13或15片較好 偏心距（大）的調(diào)整可改變流量（大） 壓力油壓對葉片頂部和槽內(nèi)有作用力 離心力可保證葉片和定子貼合 2，雙作用葉片泵工作原理（動畫） 流量、結(jié)構(gòu)特點（見課本） 提高雙作用葉片泵壓力的措施： 圖2-16a 減小葉片底部壓力 減小壓力油作用面積（減小壓力油作用的葉片上長度、厚度） 葉片內(nèi)外連通，油壓力內(nèi)外平衡圖1-16b 圖2-17a,b 3，雙級葉片泵兩泵串聯(lián) 美國VICKERS威格士雙聯(lián)泵/ 兩泵并聯(lián) 壓力相加 流量可相加 4，限壓式變量葉片泵 出油 原 理定子不動， 當(dāng)pA < ksx0時，定子不動， e=e0，q= qmax ， 當(dāng)pA = ksx0時，定子即將 移動， 移動， 此時 p = pB，即為限定 壓力。 壓力。 定子右移， 當(dāng)pA > ksx0時，定子右移， 偏心量e↓ 偏心量 ，q↓ 導(dǎo)致 偏心量減為0， 當(dāng) 偏心量減為 ，流出量 不再提高， 為0，P不再提高，保壓。 ， 不再提高 保壓。 進油 壓力與流量 關(guān)系 限壓式變量葉片泵優(yōu)缺點、特性泄漏較大、結(jié)構(gòu)復(fù)雜、噪音大 自動調(diào)壓 有快速動作
/VICKERS葉片泵常用型號葉片泵及配件系列（Q）V10、V20 、20V、25V、35V、45
雙聯(lián)葉片泵2520V、3520、3525V、4520V、4525V、4535V、閥類等產(chǎn)品。
4535V60A25-1AA-22R 4535V60A25-1CC-22R
4525V60A12-1AA-22R 4525V60A12-1CC-22R
2520V17A5-1AA-22R 2520V17A5-1AA-22R
2520V17A5 1BB22R 2520V17A5 1CC22R
2520V17A5 1DD22R 2520V17A5 1AB22R
2520V17A8 1AA22R 2520V17A8 1BB22R
2520V17A8 1CC22R 2520V17A8 1CC22L
2520V17A8 1CB22R 2520V17A11 86DD22R
2520V17A11 1DD22R 2520V17A14 1AA22R
2520V17A14 1CC22R 2520V17A14 1CB22R
2520V21A2 1AA22R 2520V21A2 1CC22R
20V11A 1A22L 20V12A 1A22R
，威格士葉片泵常用型號
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 5V17A 1A22R
25V17A 1B22R 25V17A 1C22R
25V17A 1D22R 25V17A 1A22L
25V17A 11B22L 25V21A 1A22R
25V21A 1B22R 25V21A 1C22R
25V21A 1D22R 25V21A 1A22L
35V25A 1A22R 35V25A 1B22R
35V25A 1C22R 35V25A 1D22R
35V30A 1A22R 35V30A 1B22R
35V30A 1C22R 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 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 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 1DB22R 3520V30A5 1DC22R
20V5A 1C22R 20V5A 1C22R
20V5A 1D22R 20V8A 1A22R
20V8A 1C22R 20V8A 1D22R
20V8A-1C22L 20V8A 151C22R
20V11A 1A22R 20V11A 1B22R
20V11A 1C22R 20V11A 1D22R
3525V38A21 86CC22R 3525VQ30A21 1DD20
4520V42A5 1CC22R 4520V42A11 1AB22R
4520V42A11 1AC22R 4520V42A12 1CC22R
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 4525V 50A21 1AD22R
4525V50A21 1DA22R 4525V50A21-1DC22R
4525V50A21 86AA22R 4525V50A21 86BB22R
4525V60A12 1DD22R 35V30A 1C22R
35V30A 1D22R 35V30A-1B22L
35V30A-86A22R 35V35A 1B22R
35V35A 1C22R 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 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 2520V12A2 1BB22R
2520V12A2-1CA22R 2520V12A5 1DD22R
2520V12A5-1AD22R 2520V12A8 1AA22R
2520V12A8 1CC22R 2520V12A8 1DD22R
2520V12A11 1AA22R 2520V12A11 1DD22R
2520V14A5 1BB22R 2520V14A5 1CC22R
2520V14A5 1DD22R 2520V14A8-1BB22R
2520V14A8 1CC22R 2520V14A8 1DD22R
2520V14A11 1AA22R 520V14A11 1BB22R
2520V14A11 1CC22R 2520V14A11 1DD22R
2520V14A12 1AA22R 3520V30A8 1AA22R
3520V30A8 1CC22R 3520V30A8-1DD22R
3520V30A8 1CB22R 3520V30A8 1DC22R
3520V30A11 1BB22R 3520V30A11 1CC22R
3520V30A11 86CC22R 3520V30A12 1AA22R
3520V30A12 1AD22R 3520V30A12 1DC22R
3520V30A14 1AA22R 3520V30A14-1AA22L
3520V30A14 1CB22R 3520V35A5 1BB22R
3520V35A5 1CC22R 3520V35A8 1CC22R
3520V35A8 1AD22R 3520V35A8 86AA22L
3520V35A11-1DD22R 3520V35A14 1BB22R
3520V38A5 1AA22R 3520V38A8 1BB22R
3520V38A11 1AA22R 3520V38A11 1BA22R
3520V38A12 1AA22R 3520V38A12-1BB22R
3520V38A12 1CC22R 3520V38A12-1DC22R
3520V38A14 1AA22R 3520V38A14 1AD22R
3525V25A12 1AA22R 3525V25A12 1BB22R
3525V25A12 1CC22R 3525V25A12 1CB22R
3525V25A14-1BB22R 3525V25A14-1AD22R
3525V25A14-1DA22R 3525V25A14 1DC22R
3525V25A17 1AA22R 3525V25A17-1BB22R
3525V25A17 1DD22R 3525V25A17-1DA22R
3525V25A21 1AA22R 3525V25A21 1CC22R
3525V25A21 1BA22R 3525V25A21-86AA22R
3525V30A10-1DD22R 3525V30A12 1AA22R
3525V30A12-1DD22R 3525V30A14 1AA22R
3525V30A14 1CC22R 3525V30A14-1DD22R
3525V30A14-1DA22R 3525V30A17-1AA22R
3525V30A17 1CC22R 3525V30A17 1DD22R
3525V30A17 1DA22R 3525V30A21 1AA22R
3525V30A21 1BB22R 3525V30A21 1CC22R
3525V30A21 1DD22R 3525V30A21 1DA22R
3525V35A12 1DD22R 3525V35A14-1AA22R
3525V35A14 1CC22R 3525V35A17 1AA22R
3525V35A17 1BB22R 3525V35A17 1CC22R
3525V35A17 86CB22R 3525V35A21 1AA22R
4525V60A12 1DD22R 4525V60A12 1CC22L
4525V60A17 1AA22R 4525V60A17 1CC22R
4525V60A17-1CC22L 4525V60A21 1AA22R
4525V60A21 1CC22R 4525V60A21 1DD22R
4525V60A21 1DD22L 4525V60A21 1BA22R
4525V60A21 1BD22R 4525V60A21 1DA22R
4525V60A21 86AA22R 4525VQHSV10S 42AM21S5
4535V42A25 1AA22R 4535V42A25 1BB22R
4535V42A25 1CC22R 4535V42A25 1AD22R
4535V42A25 1DA22R 4535V42A25 86AA22R
4535V42A30 1AA22R 4535V42A30 1DD22R
4535V42A30 1DA22R 4535V42A35 1BB22R
4535V42A35 86AA22R 4535V42A38-86DD22R
4535V50A25 1AA22R 4535V50A25 1BB22R
4535V50A25 1CC22R 4535V50A25 1DD22R
4535V50A25 1DB22R 4535V50A25 86AA22R
4535V50A25 86BB22R 4535V50A25 86DD22R
4535V50A30 1AA22R 4535V50A30 1CC22R
4535V50A30 1DD22R 4535V50A30 86AA22R
4535V50A30 86BB22R 4535V50A30 86CC22R
4535V50A30 86DD22R 4535V50A30 86AD22R
4535V50A30-86BA22R 4535V50A30-86DA22R
4535V50AM30 86AA22R 4535V50A35 1BB22R
4535V50A35 1CC22R 4535V50A35-86CD22R
4535V50A38-1AA22R 4535V50A38-1BB22R
4535V50A38 1CC22R 4535V50A38-1AC22R
4535V50A38-1DA22R 4535V50A38 86DD22R
4535V60A25 1AA22R 4535V60A25 1BB22R
4535V60A25 1CC22R 4535V60A25-1DD22R
4535V60A25-1CC22L 4535V60A25 1DD22L
4535V60A25 1DA22R 4535V60A25 86AA22R
4535V60A25 86BA22R 4535V60A25 86BD22R
4535V60A25 86DA22R 4535V60A25 86DB22R
4535V60A30 1AA22R 4535V60A30 1BB22R
4535V60A30 1CC22R 4535V60A30 1DD22R
4535V60A30 1AB22R 4535V60A30 86AA22R
4535V60A30 86BB22R 4535V60A30 86CC22R
4535V60A30 86DD22R 4535V60A30-86DA22R
4535V60A35 1AA22R 4535V60A35 1CC22R
4535V60A351BA22R 4535V60A35 86AA22R
4535V60A35 86BA22R 4535V60A38 1AA22R
4535V60A38 1BB22R 4535V60A38 1DD22R
4535V60A38 1CC22L 4535V60A38 1AB22L
4535V60A38 1BA22R 4535V60A38-86BB22R
4535V60A38 86CC22R 4535V60A38 86BA22R
4535V60A38 86BD22R 4535V60A38 86DB22R
4535VQ60A38 219CC20 4535V66A38 86CC20 26
4535V66A38 86DD20 260 4535VQ50A30 1DD20
，威格士葉片泵常用型號
單聯(lián)泵25V14A1B22R
單聯(lián)泵25V17A1B22R
單聯(lián)泵25V21A1B22R
單聯(lián)泵35V25A
單聯(lián)泵35V30A
單聯(lián)泵35V35A
單聯(lián)泵35V38A
單聯(lián)泵45V42A
單聯(lián)泵45V50A
單聯(lián)泵45V60A
雙聯(lián)泵2520V14A121AA22R
雙聯(lián)泵2520V14A81AA22R
雙聯(lián)泵2520V17A141AA22R
雙聯(lián)泵2520V17A8-1AA22R
雙聯(lián)泵2520V21A14
雙聯(lián)泵2520V12A81AA22R
雙聯(lián)泵3520V25A141AA22R
雙聯(lián)泵4525V60A211AA22R
雙聯(lián)泵4525V50A211AA22R
雙聯(lián)泵4535V60A381AA22R
雙聯(lián)泵4535V60A251AA22R
雙聯(lián)泵4535V66A3886AA22R
雙聯(lián)泵4535V50A351AA22R
雙聯(lián)泵3525V30A211AA22R
雙聯(lián)泵3525V30A17-1AA22R
雙聯(lián)泵3525V30A121AA22R
雙聯(lián)泵3525V38A-21
雙聯(lián)泵3525V38A-171AA22R
雙聯(lián)泵3525V35A211AA22R
雙聯(lián)泵3525V35A171AA22R
雙聯(lián)泵3525V25A171AA22R
雙聯(lián)泵3525V25A141AA22R
雙泵V20-1P9P1C11
雙泵V20-1P13P1C11
變量泵A10-28
變量泵A10-45
變量泵A10-71
變量泵A10-100
變量泵A10-140
V10-1P4P-1D-20
V10-1P7P-38C
V10-1P4P-1D-20R
V10-1P7P-38C-20L
V20-1P7P-1B10
V20F-1P7P
V20-1P13P-11D-11L
V20-1P11P-1A-11
V20F-1P7P-38C-6H22
V20-1P9P-1C
V20F-1P8P-38C-6H22
20V-8A-1C
20VQ-8A-1C-30
20VQ-8A-1A-22R08H00C
20V-8A-1C-30
20VQ-8A-1A-
20V-14
20V-11
V20F
20V-11A
22R08H00C
25V-12A
25V-21
25V17A-1A22R
25V-21A-1D-22R
25V-21A-1C-22R
35V-30
35V-38
35V-25
35V-38A-1C-22L
45V-42
45V-60
45V-60A-1D-22R
45V42-1C-22R,IFP45V42-1-R
45V 60AM
45V42-1C-22R
45V 60AM 86B 22R
45V60A-1C22L
45V60A1CC22R
S45V50A-86B20-282
2520V-12A11-1CC
3520V-35A5-
3520V-35A5-1AB-22R
3520VQ25A11
3520VQF30E11 11CB10J 20
3520V-35A5-1CC-22R
3525V-30A21-1CC
3525V30A21-1CC
4525V-50A 21-TCC-22R
4525V60A21-1CB22
4525V60A21-1CC22
4525V-60A21-1AA-22R
4525V-50A21-1CC-22R
4535V50A251BB22R
4535V60A251AA22R
4535V50/25A-1AA
4535V50A25-1AA5R-13D OOO-2137466-1
4535V50A25 1BB22R
