KEISTER葉片泵PV2R12-23/23-F-R 雙聯(lián)泵PV2R34/32/23/13/11










20系列
20V25A-1CR 20VQ
2520系列
2520V/VQ 2520V17A14-1AD22L 2520VQ
2525系列
2525V/VQ 2525VQ
25系列
25V/VQ 25V-10A 25V10A-1DR-10 25V-12A 25V-14A 25V-15A 25V17A-1A22R 25V20 25V21A 25V-21A-1B-22R 25V25
25VQ12MS86BR 25VQ17A-1BR 25VQ17A-1CR 25VQ25A-1A20L 25VQ25A-86DR 3520V/VQ
3520系列
3520VQ 3520VQ21A8S-1BBR
3525系列
3525V/VQ 3525V-25A25 3525v-38a21-86aa-22r 3525VQ 3525VQ-25A14-1DB 35V/VQ
35系列
35V20 35V-21/25A-1/86A-22R 35V25 35V-35A-1/86D-22R 35V35A-1BR 35V38A-1/86-C/D-22R
35VQ25A-1C/BR 35VQ30 35VQ30A-1CR 35VQ35 35VQ35A-1AR 35VQ35A-1CR 35VQ38 35VQ42
4520系列
4520V/VQ 4520VQ 4520VQ-60/11A-1AA 4520VQ-60/12A-1AA 4520VQ-60/14A-1AA
4520VQ-60/5A-1AA 4520VQ-60/6A-1AA 4520VQ-60/7A-1AA 4520VQ-60/8A-1AA
4520VQ-60/9A-1AA 4520VQ-66/11A-1AA 4520VQ-66/12A-1AA 4520VQ-66/14A-1AA
4520VQ-66/5A-1AA 4520VQ-66/6A-1AA 4520VQ-66/7A-1AA 4520VQ-66/8A-1AA
4520VQ-66/9A-1AA 4520VQ-75/11A-1AA 4520VQ-75/12A-1AA 4520VQ-75/14A-1AA
4520VQ-75/5A-1AA 4520VQ-75/6A-1AA 4520VQ-75/7A-1AA 4520VQ-75/8A-1AA
4520VQ-75/9A-1AA 4525V/VQ 4525V60A17-1AC22L 4525VQ 4535V/VQ
4535系列
4535V-50A35-86 4535V60A38-1AA-22R 4535V-60A38-1CC-22R 4535VQ
45系列
45V/VQ 45V20 45V25 45V35 45V60A-001C-22R 45V75A
45VQ42 45VQ47 45VQ50 45VQ50A 45VQ57 45VQ60 45VQ60A 45VQ66 45VQ75
PV2R11/R12/R13/R14
PV2R1-10-FR,PV2R1-10-F-RAA-43,PV2R1-12-F-RAA-43,PV2R1-14-FR,PV2R1-14-F-RAA-43,PV2R1-17-FR,PV2R1-17-F-RAA-43,PV2R1-19-FR,PV2R1-19-F-RAA-43,PV2R1-6-F-RAA-43,PV2R1-8-FR,PV2R1-8-F-RAA-43
PV2R12-10-26-F-REAA-42,PV2R12-10-41-F-REAA-42,PV2R12-10-47-F-REAA-42,PV2R12-10-53-F-REAA-42,PV2R12-10-59-F-REAA-42,PV2R12-10-65-F-REAA-42,PV2R12-10-75-F-REAA-42,PV2R12-14-33-F-REAA-4326,PV2R12-14-33-F-REAR-43,PV2R1-21-FR,PV2R12-25-33,PV2R12-25-41,PV2R12-25-47,PV2R12-25-53,PV2R12-25-59,PV2R12-25-65,PV2R12-25-75,PV2R12-28-33,PV2R12-28-41,PV2R12-28-47,PV2R12-28-53,PV2R12-28-59,PV2R12-28-65,PV2R12-28-75,PV2R1-23-FR,PV2R1-23-F-RAA-43,PV2R1-25-FR,PV2R1-25-F-RAA-43,PV2R12-6-26-F-REAA-42,PV2R12-6-33-F-REAA-42,PV2R12-6-41-F-REAA-42,PV2R12-6-47-F-REAA-42,PV2R12-6-53-F-REAA-42,PV2R12-6-59-F-REAA-42,PV2R12-6-65-F-REAA-42,PV2R12-6-75-F-REAA-42,PV2R12-8-26-F-REAA-42,PV2R12-8-41-F-REAA-42,PV2R12-8-53-F-REAA-42,PV2R12-8-59-F-REAA-42,PV2R12-8-65-F-REAA-42,PV2R12-8-75-F-REAA-42,PV2R1-28-FR,PV2R1-28-F-RAA-43
PV2R13-10-76-L-LRAL-43,PV2R13-10-76-L-RAAA-40,PV2R13-12-76-L-RAAA-40,PV2R13-14-76-L-RAAA-40,PV2R13-17-76-L-RAAA-40,PV2R13-19-76-L-RAAA-40,PV2R1-31-FR,PV2R1-31-F-RAA-43,PV2R13-23-76-L-RAAA-40,PV2R13-25-76-L-RAAA-40,PV2R13-31-76-L-RAAA-40,PV2R13-6-76-L-RAAA-40,PV2R13-8-76-L-RAAA-40
PV2R2-26-F-R,PV2R23/R24/R33/R34,PV2R2-33-F-R,PV2R2-41-F-R,PV2R2-47-F-R,PV2R2-53-F-R,PV2R2-59-F-R,PV2R2-65-F-R,PV2R2-75-F-R,PV2R2-17-FR,PV2R2-26-FR,PV2R2-33-FR,PV2R2-41-FR,PV2R2-47-FR,PV2R2-53-FR,PV2R2-59-FR,PV2R2-65-FR,PV2R2-70-FR,PV2R2-79-FR,PV2R2-85-FR,PV2R2-75-FR
PV2R23-47-94-F-REAA-41,PV2R23-53/66-F-REAA-41,PV2R3-94-F-RAAA
PV2R34-116-237-F-REAA-31,PV2R34-116-237-F-RGAL-31,PV2R34-116-237-F-RHAR-31,PV2R34-52-184-F-RAAA-31
PV2R4-200-F-RAA-30,PV2R4-200-F-RAB-30,PV2R4-200-F-RAL-30,PV2R4-200-F-RAR-30,PV2R4-237-F-RAB-30,PV2R4-237-F-RAL-30,PV2R4-237-F-RAR-30
HG0-08-01R-VPC,HG0-10-01R-VPC,HG0-13-01R-VPC,HG0-16-01R-VPC,HG0-20-01R-VPC
HG1-25-01R-VPC,HG1-32-01R-VPC,HG1-40-01R-VPC,HG1-50-01R-VPC,HG1-63-01R-VPC,HG1-80-01R-VPC
HG2-100-01R-VPC,HG2-125-01R-VPC,HG2-160-01R-VPC
CP0-08-P-10R,CP0-10-P-10R,CP0-13-P-10R,CP0-16-P-10R,CP0-20-P-10R,CP0-25-P-10R,CP0-32-P-10R,CP0-40-P-10R,CP0-50-P-10R,CP0-63-P-10R
DSG-02-2B3-DL-220V,DSG-02-3C2-DL-24V,DSG-02-3C2-DL-220V,DSG-02-3C3-DL-24V,DSG-02-3C3-DL-220V,DSG-02-3C4-DL-24V,DSG-02-3C4-DL-220V,DSG-02-3C5-DL-24V,DSG-02-3C5-DL-220V,DSG-02-3C6-DL-24V,DSG-02-3C6-DL-220V,DSG-02-2D2-DL-24V,DSG-02-2D2-DL-220V,DSG-02-2B2-LW-24V,DSG-02-2B2-LW-220V,DSG-02-2B3-LW-24V,DSG-02-2B3-LW-220V,DSG-02-3C2-LW-24V,
DG4V-3-2A-FW-H-60H,DG4V-3-2AL-FW-H-60H,DG4V-3-0C-FW-H-60H,DG4V-3-2C-FW-H-60H,DG4V-3-3C-FW-H-60H,DG4V-3-6C-FW-H-60H,DG4V-3-8C-FW-H-60H,DG4V-5-2A-FW-H-60H,DG4V-5-2AL-FW-H-60H,DG4V-5-0C-FW-H-60H,DG4V-5-2C-FW-H-60H,DG4V-5-3C-FW-H-60H,DG4V-5-6C-FW-H-60H,DG4V-5-8C-FW-H-60H

PV2R12-23 是雙聯(lián)定量葉片泵,由 PV2R1(前泵/小泵) 與 PV2R2(后泵/大泵) 組合而成,型號(hào)中 23 指前泵(PV2R1)排量為23 cc/rev。
一、型號(hào)完整解析(標(biāo)準(zhǔn)格式:PV2R12-23-XX-F-RAAA-40)
- PV2R12:雙聯(lián)泵系列(前泵=PV2R1,后泵=PV2R2)
- 23:前泵(軸側(cè))排量 — 23.5 cm3/rev
- XX:后泵排量(常見(jiàn):26, 33, 41, 47, 53, 59, 65)
- F:安裝形式 — 法蘭安裝(標(biāo)準(zhǔn))
- R:旋轉(zhuǎn)方向 — 順時(shí)針(從軸端看)
- AAA:油口方向(前泵出油/后泵出油/吸油,均為向上A)
- 40:設(shè)計(jì)號(hào)
二、核心技術(shù)參數(shù)(PV2R12-23)
1. 排量與壓力
- 前泵(PV2R1-23):排量:23.5 mL/r額定壓力:21 MPa (210 bar)最高壓力:23 MPa (230 bar)
- 后泵(PV2R2):排量:26~65 mL/r(依型號(hào)后綴)額定壓力:21 MPa (210 bar)
- 2. 轉(zhuǎn)速與流量(參考)
- 推薦轉(zhuǎn)速:600 ~ 1800 rpm
- 最高轉(zhuǎn)速:2200 rpm
- 1500 rpm 時(shí)前泵流量:≈ 35.3 L/min
- 3. 性能特點(diǎn)
- 雙聯(lián)雙油路:一軸驅(qū)動(dòng),兩個(gè)獨(dú)立出油口,可同時(shí)供兩個(gè)回路
- 低噪音:高次方定子曲線,葉片運(yùn)動(dòng)平穩(wěn),沖擊小
- 高效率:液壓平衡側(cè)板,容積效率 ≥ 90%
- 高可靠性:組件化結(jié)構(gòu),維修、互換便捷
- 適用介質(zhì):礦物液壓油(VG32~VG46)
三、結(jié)構(gòu)與工作原理
- 結(jié)構(gòu):雙泵芯串聯(lián)、共軸、共殼體、單吸油口、雙出油口
- 原理:雙轉(zhuǎn)子旋轉(zhuǎn),葉片在離心力與壓力油作用下緊貼定子,容積變化實(shí)現(xiàn)吸排油
四、典型應(yīng)用
- 注塑機(jī):合模、射膠、頂針雙回路
- 壓鑄機(jī):高壓鎖模與頂出系統(tǒng)
- 液壓機(jī):主缸與頂出缸獨(dú)立控制
- 機(jī)床:磨床、銑床液壓系統(tǒng)
- 工程機(jī)械:需雙流量、雙壓力的節(jié)能系統(tǒng)
五、同系列常見(jiàn)組合
- PV2R12-23-26
- PV2R12-23-33
- PV2R12-23-41
- PV2R12-23-47
- PV2R12-23-53
本文由蘇州逐利機(jī)電整理發(fā)布,如需轉(zhuǎn)載請(qǐng)瀏覽來(lái)源及出處,原文地址:http://nochef.cn/yyyb/747.html






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