廈門供應 全新原裝\力士樂\葉片泵\PV7-1A 25-45RE01MD0-08

定量葉片泵 型號 PVV 

排量 18 至 193 ；元件系列: 1X ；最大工作壓力 210 bar ；最大擠壓容積 18 至 193 cm3

– 定排量

– 由于液壓卸荷的軸而使軸承擁有長壽命

– 由于液壓卸荷的葉片而僅有很小的磨損

– 工作噪音低

– 由于泵芯的互換性，有利于售后服務

– 好的效率

– 壓油口的位置可選

– 驅動轉向或右旋或左旋

– 驅動軸可選圓柱形或花鍵

雙聯(lián)泵：

– 極緊湊的結構

– 壓油口的位置可分開選擇

PVV 和 PVQ 泵是定排量葉片泵。在驅動軸驅動軸 (1) 的齒上安裝有轉子 (2)，它在定子環(huán) (3) 內回轉。葉片 (4) 安裝在轉子槽內，轉子轉動時靠離心力使葉片壓在定子環(huán)的內表面。排油腔的端面由配油盤 (5) 密封。由于

定子環(huán)是雙偏心結構，因此形成對稱布置的兩個吸油區(qū)和兩個壓油區(qū)，因此傳動軸的徑向液壓力相互平衡而卸載。

由于 PVQ 泵的設計結構，使其特別適用于行走機械應用。由于配油盤的特殊結構，而能夠補償轉子體的熱膨脹和能夠對突然的壓力變化起到抵抗作用。通過將配油盤分成柔性盤(7) 和端蓋 (8) 而形成反向壓力腔 (9)，以平衡在擠壓器中的壓軸僅傳遞驅動轉矩。在吸油區(qū)，葉片部分地卸荷。這能減少磨損和獲得高效率。取下端蓋 (6)，可以更換泵芯 (由轉子、葉片、定子環(huán)和配油盤組成)，而不必從鐘形罩上卸下泵體 (7)。這樣就能迅速地對泵進行維護和修理。力。這就保證了轉子和柔性盤之間的最佳間隙，因而保證泵擁有最好的容積效率。

結構 ；法蘭安裝按 SAE J744

油口 ；SAE 法蘭款式 (固定螺紋: UNC)

轉向 ；右旋或左旋

液流方向 ；進油口和壓油口不取決于轉向

安裝位置 ；任意，手選進油口在上面

驅動 ；直接，同軸驅動；不能傳遞軸向和徑向力

重量

BG 1     2      2K     4     4K     5     5K     21   41   42     51    52    54

kg 12    14.8   19.4   23    28.7   34    38.1   20   34   34.5   43    46    54

R900249875 PVV4-1X/113RR15UVC

R900616927 PVV4-1X/113RJ15UMC

R900704427 PVV4-1X/098LR15DMC

R900704433 PVV4-1X/113RJ15DMC

R900710468 PVV4-1X/082RA15UVC

R900715998 PVV4-1X/082RB15UMC

R900728943 PVV4-1X/098RA15UVC

R900744476 PVV4-1X/098RA15RVC

R900758553 PVV4-1X/098RA15DMCK01

R900758709 PVV4-1X/082LJ15UMC

R900761017 PVV4-1X/069RB15DMCK01

R900761018 PVV4-1X/069RB15DMCK02

R900761021 PVV4-1X/069RB15DMCK07

R900761023 PVV4-1X/082RB15DMCK02

R900761025 PVV4-1X/082RB15DMCK01

R900761029 PVV4-1X/082RB15DMCK07

R900761030 PVV4-1X/098RB15DMCK01

R900761032 PVV4-1X/098RB15DMCK02

R900761033 PVV4-1X/098RB15DMCK07

R900761035 PVV4-1X/113RB15DMCK01

R900761036 PVV4-1X/113RB15DMCK02

R900761037 PVV4-1X/113RB15DMCK07

R900761040 PVV4-1X/122RB15DMCK01

R900763515 PVV4-1X/122RB15DMCK07

R900763517 PVV4-1X/122RB15DMCK02

R900767419 PVV4-1X/098LA15UVC

R900770920 PVV4-1X/122LJ15DMC

R900928299 PVV4-1X/098RB15DMC

R900928961 PVV4-1X/122RA15UMC

R900929542 PVV4-1X/122RA15DMC

R900930907 PVV4-1X/098RA15UMC

R900931136 PVV4-1X/082RA15UMC

R900931548 PVV4-1X/082RA15DMC

R900933057 PVV4-1X/082RA15RMC

R900935445 PVV4-1X/069RA15UMC

R900936293 PVV4-1X/069RA15DMC

R900936294 PVV4-1X/098RA15DMC

R900936295 PVV4-1X/098RR15DMC

R900936491 PVV4-1X/113RA15DMC

R900937330 PVV4-1X/082RA15LMC

R900938819 PVV4-1X/113RA15UMC

R900939077 PVV4-1X/098RJ15DMC

R900939682 PVV4-1X/098RR15RMC

R900939701 PVV4-1X/082RR15RMC

R900940214 PVV4-1X/082RB15DMC

R900940361 PVV4-1X/122LA15UMC

R900941692 PVV4-1X/122RJ15DMC

R900941699 PVV4-1X/098RA15RMC

R900942108 PVV4-1X/098RJ15UMC

R900942222 PVV4-1X/098RB15UMC

R900942488 PVV4-1X/122RB15DMC

R900942737 PVV4-1X/082LA15DMC

R900942738 PVV4-1X/069LA15DMC

R900943054 PVV4-1X/113RA15UVC

R900945761 PVV4-1X/122RA15LMC

R900945850 PVV4-1X/082RJ15DMC

R900946902 PVV4-1X/082RB15UVC

R900947259 PVV4-1X/098RA15DVC

R900948297 PVV4-1X/069RJ15DMC

R900948714 PVV4-1X/069RB15RMC

R900954911 PVV4-1X/069RA15LMC

R900958918 PVV4-1X/082LA15LVC

R900962288 PVV4-1X/098LA15UMC

R900963679 PVV4-1X/113RA15DVC

R900978703 PVV4-1X/082RA15DVC

R900978728 PVV4-1X/122RJ15UMC

R900978729 PVV4-1X/122LJ15UMC

R901012238 PVV4-1X/122RA15DVC

R901014435 PVV4-1X/113RB15RMC

R901014437 PVV4-1X/082LA15UMC

R901024704 PVV4-1X/082RJ15UMC

R901039283 PVV4-1X/069RJ15UMC

R901041190 PVV4-1X/069RB15RVC

R901045673 PVV4-1X/098RA15LMC

R901050835 PVV4-1X/113RA15LVC

R901078254 PVV4-1X/098RJ15DMCK02

R901082163 PVV4-1X/082RA15RVC

R901104702 PVV4-1X/122RA15RMC

R901134663 PVV4-1X/113RJ15UVC

R901202228 PVV4-1X/098RJ15DMCK01

R901236531 PVV4-1X/122RJ15DVC

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