R900932112 PGF3-3X/032RE07VE4
REXROTH力士乐电磁阀,REXROTH电磁换向阀,REXROTH柱塞泵,,REXROTH变量泵,REXROTHREXROTH比例阀,REXROTH节流阀,REXROTH流量阀,REXROTH溢流阀,REXROTH单向阀,REXROTH电液方向阀,REXROTH比例伺服阀,REXROTH叶片泵,REXROTH齿轮泵,博世BOSCH气动产品（力士乐Rexroth气动产品已更名安沃驰AVENTICS）
就核心组成部件齿轮而言，主要由公法线齿轮泵和圆弧齿轮泵。公法线齿轮泵输送含杂质的介质比圆弧齿轮泵要耐用，而圆弧齿轮泵结构特殊，输送干净的介质，噪音低，寿命长，各有各的优点。
PGF3-3X/032RE07VE4
武汉亿嘉隆机电设备有限公司
传真
袁荣 刘菲
752455694
优点：结构简单紧凑、体积小、质量轻、工艺性好、价格便宜、自吸力强、对油液污染不敏感、转速范围大、能耐冲击性负载，维护方便、工作可靠。
缺点：径向力不平衡、流动脉动大、噪声大、效率低，零件的互换性差，磨损后不易修复，不能做变量泵用。
R901099808 HED8OH-2X/200K14
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齿轮泵的泄漏较大，外啮合齿轮运转时泄漏途径有以下三点：一为齿轮顶隙，其次为测隙，第三为啮合间隙。
其中端面侧隙泄漏较大，占总泄漏量的80%-85%，当压力增加时，前者不会改变，但后者挠度大增，此为外啮合齿轮泵泄漏zui主要的原因，容积效率较低，故不适合用作高压泵。
解决方法：端面间隙补偿采用静压平衡措施，在齿轮和盖板之间增加一个补偿零件，如浮动轴套、浮动侧板。
R900347495 Z2S6-1-6X/
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R900410880 ZDR10DP2-5X/150YM
R900410875 ZDR10DP2-5X/75YM
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R900932265 PGF2-2X/006RE01VE4
R900932271 PGF2-2X/011RE01VE4
R900932274 PGF2-2X/013RE01VE4
R900932267 PGF2-2X/016RE01VE4
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R900932112
R900932111 PGF3-3X/040RE07VE4
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R900533582 PV7-1X/16-30RE01MCO-08
R900483788 ZDR6DP2-4X/210YM
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R900537344 VT11131-1X/
R900020153 VT3002-1-2X/32D
R900033823 VT-VSPA1-1-1X/
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R900409965 ZDR6DP1-4X/25YM
R900483785 ZDR6DP2-4X/25YM
齿轮采用九十年代*水平的新技术--双圆弧正弦曲线齿型圆弧。它与渐开线齿轮相比，zui突出的优点是齿轮啮合过程中齿廓面没有相对滑动，所以齿面无磨损、运转平衡、无困液现象，噪声低、寿命长、效率高。该泵摆脱传统设计的束缚，使得齿轮泵在设计、生产和使用上进入了一个新的领域。
R900567512 4WE6D6X/OFEG24N9K4
R901095375 HED8OH-2X/100K14S
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0811402032 DBETX-1X/315G24-25NZ4M
0811104111 ZDBT-XP8-1X/315
0811402018 DBETX-1X/80G24-BNZ4M
0811402071 DBETBEX-1X/180G24K31A1M
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0811402454 FESXE 16CA-1X/125LKOB1M
0811402517 FESXE 25CA-1X/210LKOB1M
0811402616 FESXE 32CA-1X/320LKOB1M
0811402622 FESXE 40CA-1X/500LKOB1M
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R901000848 DBET-6X/350G24K4V
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R901029969 DBETE-6X/315G24K31A1V
R901029970 DBETE-6X/350G24K31A1V
