REXROTH力士樂內(nèi)嚙合齒輪泵型號(hào)齊全 REXROTH力士樂齒輪泵PGH型號(hào)運(yùn)行噪音很低振動(dòng)小
密封間隙補(bǔ)償使在低速、低粘度下也能高效運(yùn)作
適合多種不同速度和粘度范圍
所有安裝尺寸和額定尺寸原件可相連
可和葉片泵和軸向柱塞泵連接使用 REXROTH力士樂齒輪泵在轉(zhuǎn)速恒定的條件下，輸出流量可變的為變量泵，反之為定量泵。他們zui大的不同就是變量泵的軸是便心安裝。 簡單來說定量泵的轉(zhuǎn)速選定后，他的流量和壓力就確定了，就不能調(diào)節(jié)。變量泵的輸出流量可以根據(jù)系統(tǒng)的壓力變化（外負(fù)載的大?。?，自動(dòng)地調(diào)節(jié)流量，就是壓力高時(shí)輸出流量小，壓力低時(shí)輸出流量大，這樣他可以節(jié)省液壓元件的數(shù)量，從而簡化了油路系統(tǒng)，而且可以減少油發(fā)熱。缺點(diǎn)是流量脈動(dòng)嚴(yán)重，系統(tǒng)壓力不太平穩(wěn)，泵的壽命短，泵的軸承容易壞，因?yàn)樗潜阈陌惭b，而且泵的嘈音大。
力士樂葉片泵通過調(diào)節(jié)偏心距、柱塞泵通過調(diào)節(jié)滑板角度可以實(shí)現(xiàn)變量。 國REXROTH生產(chǎn)的支撐塊浮動(dòng)式REXROTH內(nèi)嚙合齒輪泵，內(nèi)外齒輪均采用修正漸開線齒形，用活動(dòng)月牙板將高、低壓腔分開，并在徑向形成壓力補(bǔ)償，使得內(nèi)外齒齒頂與月牙板之間形成幾無間隙的密封，軸向動(dòng)補(bǔ)償盤則保證軸向間隙的良好密封，使得該泵的內(nèi)泄漏減至zui低。低壓12Mpa、中壓21 Mpa、高壓33 Mpa。此結(jié)構(gòu)容積效率高、結(jié)構(gòu)復(fù)雜，制造成本高。他適用于輸送各種輕質(zhì)、揮發(fā)性液體，直至重質(zhì)、粘稠液體，甚至半固態(tài)液體。廣泛應(yīng)用于石油、化工、油脂、涂料等行業(yè)。
日本REXROTH公司生產(chǎn)的直線共軛內(nèi)嚙合齒輪泵，內(nèi)外齒輪采用固定月牙板分開，齒輪采用直線共軛方式進(jìn)行嚙合。直線共軛內(nèi)嚙合齒輪泵其長壽命特性取決于耐磨性，內(nèi)部機(jī)械表面及各功能零件之間有一層油膜保護(hù)層，幾乎沒有磨損，即使使用一般液壓油，也不易磨損機(jī)件。另外，采用雙極加*承壓力差原理，在增加工作壓力的同時(shí)，也改善了泵的工作條件，延長了泵的使用壽命。壓力級分低壓8Mpa、中壓16 Mpa、高壓32 Mpa三種。出油口相對吸油口位置有0°，90°，180°，270°四種，方便用戶選擇布管。該型泵結(jié)構(gòu)簡單，制造成本低。 REXROTH內(nèi)嚙合齒輪泵是采用齒輪內(nèi)嚙合原理，內(nèi)外齒輪節(jié)圓緊靠一邊，另一邊被泵蓋上“月牙板”隔開。主軸上的主動(dòng)內(nèi)齒輪帶動(dòng)其中外齒輪同向轉(zhuǎn)動(dòng)，在進(jìn)口處齒輪相互分離形成負(fù)壓而吸入液體，齒輪在出口處不斷嵌入嚙合而將液體擠壓輸出。由于這種*結(jié)構(gòu)，所以特別適用于輸送粘度大的介質(zhì)，粘度范圍為：0.2-1000000cp;
REXROTH內(nèi)嚙合齒輪泵可反向輸送，只要更換電機(jī)轉(zhuǎn)向即可；
REXROTH內(nèi)嚙合齒輪泵泵體可轉(zhuǎn)向，進(jìn)出口位置成直角，便于選配進(jìn)出口位置；
REXROTH內(nèi)嚙合齒輪泵在泵體、端蓋、軸承座間都有連接方便的保溫或冷卻介質(zhì)的進(jìn)出接口。
REXROTH內(nèi)嚙合齒輪泵具有：無困油現(xiàn)象、輸送平穩(wěn)、效率高、噪音小，使用壽命廠的優(yōu)點(diǎn)。
REXROTH內(nèi)嚙合齒輪泵適用于輸送石油、化工、涂料、染料、食品、油脂、醫(yī)藥等行業(yè)中的牛頓液體或非牛頓液體，輸送液體的種類可由輕質(zhì)、揮發(fā)性液體，直至重質(zhì)、粘稠，甚至半固態(tài)液體。
REXROTH內(nèi)嚙合齒輪泵的材質(zhì)有鑄鐵，鑄鋼，不銹鋼等 REXROTH力士樂內(nèi)嚙合齒輪泵型號(hào)齊全 部分型號(hào)：
R901147116 PGH5-3X/080RE11VU2
R901147115 PGH5-3X/063RE11VU2
R900571870 PGH2-1X/005LF47MK0
R900538573 PGH3-1X/016RE47MU2
R900538572 PGH3-1X/013RF47MK0
R900538571 PGH3-1X/013RE47MU2
R900538569 PGH3-1X/010RE47MU2
R900538568 PGH2-1X/008RF47MK0
R900538567 PGH2-1X/008RE47MU2
R900538566 PGH2-1X/006RE47MU2
R900537374 PGH3-1X/013RE07ME4
R900533128 PGH2-1X/005RE47MU2
R901123008 PGH4-2X/100RE07WU2
R901098317 PGH5-2X/125RR11WU2
R901097956 PGH4-2X/100LR07WU2-A456
R901089561 ABAPG-PGH2-005U2/132S-6-B0/SE
R901064895 PGH5-2X/063RE11WU2
R901062757 PGH5-2X/100RE11VU2-A445
R901061602 ABVPG-PGH4-32/180L/ U-A
R901055792 ABHAG-0250S31/PGH3-16/160M/SNT /002F778A
R901055790 ABHAG-0250S31/PGH3-16/160M/SNT /002F777A
R901055788 ABHAG-0250S31/PGH3-16/160M/SNT /002F779A
R901055785 ABHAG-0250S31/PGH3-16/160M/SNT /002F728A
R901052033 PGH4-2X/080RE07WU2
R901041838 ABZPZ-S 2X/B5 -100/0-PGH2 E-U2 /M
R901041836 ABZPZ-S 2X/B35-100/0-PGH2 E-U2 /M
R901038700 PGH5-2X/125RE11VU2-A445
R901038501 ABHAG-0160SSO/VPGH-20/132M /019A338A
R901028935 PGH4-2X/040RE11VE4-A280B
R901015742 ABPSA-PGH4-050/100L-4-H05-B508
R901004735 PGH5-2X/125RE11WU2
R901000483 ZUBEHOER AB41-20S1X/B35-132/0-PGH4-U2/M
R900984760 DICHTUNGSSATZ PGH5-2X/.V
R900984759 DICHTUNGSSATZ PGH4-2X/.V
R900984748 KOMBITEIL PGH/N4-2X+PGH4-2X.R/A10VO45.S
R900984745 KOMBITEIL PGH/N4-2X+PGH2/3/GF2-2X/K01
R900984739 KOMBITEIL PGH/N5-2X+PGH2/3/GF2-2X/K01
R900984715 KOMBITEIL PGH/N4-2X+PGC/GH2-1X
R900984555 GEHAEUSE PGH5-2X/200...07
R900984551 GEHAEUSE PGH5-2X/080...11
R900984547 GEHAEUSE PGH4-2X/080...07
R900984546 GEHAEUSE PGH4-2X/063...07
R900983264 PGH3-1X/013RE47MU4
R900983176 PGH2-1X/005LE07MU2
R900983146 PGH3-1X/016RF07MK0
R900983145 PGH3-1X/013LF47MK0
R900983140 PGH3-1X/010LF07MK0
R900983132 PGH2-1X/006RF07MK0
R900983110 PGH3-1X/010RR07MU2
R900981575 PGH2-1X/006LE07MU2
R900981517 PGH3-1X/016LE07MU2
R900981514 PGH3-1X/013LE07MU2
R900972378 PGH2-2X/005RR07VU2
R900968999 PGH2-2X/005RE07VU2
R900961561 PGH3-2X/016LR07VU2
R900961559 PGH3-2X/011LR07VU2
R900961558 PGH3-2X/016RR07VU2
R900961557 PGH3-2X/013RR07VU2
R900961556 PGH3-2X/011RR07VU2
R900961555 PGH3-2X/016LE07VU2
R900961554 PGH3-2X/013LE07VU2
R900961553 PGH3-2X/011LE07VU2
R900961552 PGH2-2X/008LR07VU2
R900961551 PGH2-2X/008RR07VU2
R900961550 PGH2-2X/006LR07VU2
R900961549 PGH2-2X/006RR07VU2
R900961548 PGH2-2X/008LE07VU2
R900951305 PGH3-2X/016RE07VU2
R900951304 PGH3-2X/013RE07VU2
R900951303 PGH3-2X/011RE07VU2
R900951302 PGH2-2X/008RE07VU2
R900951301 PGH2-2X/006RE07VU2
R900933031 PGH2-1X/008LF07MK0
R900932268 PGH3-1X/016RE07ME4
R900932260 PGH3-1X/016RF47MK0
R900932259 PGH3-1X/010RF47MK0
R900932253 PGH3-1X/013RE07MU2
R900932252 PGH2-1X/008RE07MU2
R900932251 PGH2-1X/006RE07MU2
R900932250 PGH3-1X/016RE07MU2
R900932247 PGH3-1X/010RE07MU2
R900932245 PGH2-1X/006RF47MK0
R900932244 PGH2-1X/005RE07MU2
R900932198 PGH3-1X/013RE47ME4
R900932195 PGH5-2X/160RE07VE4-A388
R900932184 PGH5-2X/250RE07VE4-A388
R900932176 PGH5-2X/250RE07VE4
R900932175 PGH5-2X/125RE11VE4
R900932174 PGH5-2X/100RE11VE4
R900932173 PGH5-2X/080RE11VE4
R900932172 PGH5-2X/063RR11VU2
R900932171 PGH5-2X/160RE07VU2
R900932169 PGH5-2X/125RE11VU2
R900932168 PGH5-2X/063RE11VU2
R900932166 PGH4-2X/080RE07VE4
R900932165 PGH4-2X/063RE07VE4
R900932163 PGH4-2X/050RE11VE4
R900932162 PGH4-2X/040RE11VE4
R900932161 PGH4-2X/032RE11VE4
R900932160 PGH4-2X/100RE07VU2
R900932159 PGH4-2X/050RE11VU2
R900932141 PGH4-2X/032RE11VU2
R900932140 PGH4-2X/025RE11VU2
R900932139 PGH4-2X/020RE11VU2
R900932125 PGH3-1X/010RE07ME4
R900914780 ABAPG-PGH5-63/180L-4-B1/SE-A
R900914766 ABAPG-PGH4-40/180L-4-B1/SE-A
R900891747 REPARATURSATZ PGH3-1X/016
R900891746 REPARATURSATZ PGH3-1X/013
R900891745 REPARATURSATZ PGH3-1X/010
R900888558 DICHTUNGSSATZ PGH2/3-2X/..V
R900888557 REPARATURSATZ PGH2-2X/005
R900888556 REPARATURSATZ PGH3-2X/016
R900888555 REPARATURSATZ PGH3-2X/013
R900888554 REPARATURSATZ PGH3-2X/011
R900888553 REPARATURSATZ PGH2-2X/008
R900888552 REPARATURSATZ PGH2-2X/006
R900888528 REPARATURSATZ PGH5-2X/100
R900888527 REPARATURSATZ PGH5-2X/080
R900888526 REPARATURSATZ PGH5-2X/063
R900888525 REPARATURSATZ PGH4-2X/040
R900888524 REPARATURSATZ PGH4-2X/032
R900888523 REPARATURSATZ PGH4-2X/025
R900888522 REPARATURSATZ PGH4-2X/020
R900888521 REPARATURSATZ PGH5-2X/250
R900888520 REPARATURSATZ PGH5-2X/200
R900888519 REPARATURSATZ PGH5-2X/160
R900888518 REPARATURSATZ PGH5-2X/125
R900888517 REPARATURSATZ PGH4-2X/100
R900888516 REPARATURSATZ PGH4-2X/080
R900888515 REPARATURSATZ PGH4-2X/063
R900888514 REPARATURSATZ PGH4-2X/050
R900886137 KOMBITEIL PGH2/3-2X+PGH2/3-2X/GF2-2X/K01
R900784682 PGH4-2X/032RE11VE4-A437
R900778549 PGH4-2X/063LR07VU2-A436
R900770609 ABAPG-PGH4-080E4/200L-4-B0/SE
R900770179 PGH5-2X/250RE07WU2
R900766037 PGH2-2X/006RR07VU2-A334
R900754794 PGH4-2X/063RE07WE4
R900750708 PGH4-2X/020RE11WU2
R900750275 ABHAG-0100S41/PGH2-006/112M/61S/012B570A
R900951303 PGH3-2X/011RE07VU2
R900951301 PGH2-2X/006RE07VU2
R900932175 PGH5-2X/125RE11VE4
R900932166 PGH4-2X/080RE07VE4
R900932165 PGH4-2X/063RE07VE4
R900932159 PGH4-2X/050RE11VU2
R900932141 PGH4-2X/032RE11VU2
R900932140 PGH4-2X/025RE11VU2
R900932139 PGH4-2X/020RE11VU2
R900245596 PGH4-2X/025RE11VU2-A280B
R900204884 PGH5-2X/200RE07VE4-A388
R900064616 PGH3-1X/010LE07MU2
R900061672 PGH2-1X/006RE07ME4
R900057641 PGH5-2X/250RE07VU2-A388
R900086557 PGH5-2X/200RE07VE4
R900086556 PGH5-2X/160RE07VE4
R900086518 PGH5-2X/125RR11VU2
R900086321 PGH4-2X/040RE11VU2
R900951301 PGH2-2X/006RE07VU2
R900961549 PGH2-2X/006RR07VU2
R900961547 PGH2-2X/006LE07VU2
R900961550 PGH2-2X/006LR07VU2
R900951302 PGH2-2X/008RE07VU2
R900961551 PGH2-2X/008RR07VU2
R900961548 PGH2-2X/008LE07VU2
R900961552 PGH2-2X/008LR07VU2
R900951303 PGH3-2X/011RE07VU2
R900961553 PGH3-2X/011LE07VU2
R900961559 PGH3-2X/011LR07VU2
R900951304 PGH3-2X/013RE07VU2
R900961554 PGH3-2X/013LE07VU2
R900961560 PGH3-2X/013LR07VU2
R900951305 PGH3-2X/016RE07VU2
R900961558 PGH3-2X/016RR07VU2
R900961555 PGH3-2X/016LE07VU2
R900961561 PGH3-2X/016LR07VU2
R900932139 PGH4-2X/020RE11VU2
R900086397 PGH4-2X/020RE11VE4
R900086356 PGH4-2X/020RR11VU2
R900086338 PGH4-2X/020LE11VU2
R900086379 PGH4-2X/020LR11VU2
R900932140 PGH4-2X/025RE11VU2
R900086398 PGH4-2X/025RE11VE4
R900086357 PGH4-2X/025RR11VU2
R900086339 PGH4-2X/025LE11VU2
R900086380 PGH4-2X/025LR11VU2
R900932141 PGH4-2X/032RE11VU2
R900932161 PGH4-2X/032RE11VE4
R900086358 PGH4-2X/032RR11VU2
R900086340 PGH4-2X/032LE11VU2
R900086381 PGH4-2X/032LR11VU2
R900086321 PGH4-2X/040RE11VU2
R900932162 PGH4-2X/040RE11VE4
R900086359 PGH4-2X/040RR11VU2
R900086341 PGH4-2X/040LE11VU2
R900086382 PGH4-2X/040LR11VU2
R900932159 PGH4-2X/050RE11VU2
R900932163 PGH4-2X/050RE11VE4
R900086360 PGH4-2X/050RR11VU2
R900086342 PGH4-2X/050LE11VU2
R900086383 PGH4-2X/050LR11VU2
R900086325 PGH4-2X/063RE07VU2
R900932165 PGH4-2X/063RE07VE4
R900086362 PGH4-2X/063RR07VU2
R900086344 PGH4-2X/063LE07VU2
R900086385 PGH4-2X/063LR07VU2
R900086326 PGH4-2X/080RE07VU2
R900932166 PGH4-2X/080RE07VE4
R900086363 PGH4-2X/080RR07VU2
R900086345 PGH4-2X/080LE07VU2
R900086386 PGH4-2X/080LR07VU2
R900932160 PGH4-2X/100RE07VU2
R900086405 PGH4-2X/100RE07VE4
R900086364 PGH4-2X/100RR07VU2
R900086346 PGH4-2X/100LE07VU2
R900086387 PGH4-2X/100LR07VU2
R900932168 PGH5-2X/063RE11VU2
R900086551 PGH5-2X/063RE11VE4
R900932172 PGH5-2X/063RR11VU2
R900086496 PGH5-2X/063LE11VU2
R900086533 PGH5-2X/063LR11VU2
R900086460 PGH5-2X/080RE11VU2
R900932173 PGH5-2X/080RE11VE4
R900086516 PGH5-2X/080RR11VU2
R900086497 PGH5-2X/080LE11VU2
R900086534 PGH5-2X/080LR11VU2
R900086461 PGH5-2X/100RE11VU2
R900932174 PGH5-2X/100RE11VE4
R900086517 PGH5-2X/100RR11VU2
R900086498 PGH5-2X/100LE11VU2
R900086535 PGH5-2X/100LR11VU2
R900932169 PGH5-2X/125RE11VU2
R900932175 PGH5-2X/125RE11VE4
R900086518 PGH5-2X/125RR11VU2
R900086499 PGH5-2X/125LE11VU2
R900086536 PGH5-2X/125LR11VU2
R900932171 PGH5-2X/160RE07VU2
R900086556 PGH5-2X/160RE07VE4
R900086520 PGH5-2X/160RR07VU2
R900086501 PGH5-2X/160LE07VU2
R900086538 PGH5-2X/160LR07VU2
R900086465 PGH5-2X/200RE07VU2
R900086557 PGH5-2X/200RE07VE4
R900086521 PGH5-2X/200RR07VU2
R900086503 PGH5-2X/200LE07VU2
R900086539 PGH5-2X/200LR07VU2
R900086466 PGH5-2X/250RE07VU2
R900932176 PGH5-2X/250RE07VE4
R900086522 PGH5-2X/250RR07VU2
R900086504 PGH5-2X/250LE07VU2
R900086540 PGH5-2X/250LR07VU2
R901147115 PGH5-3X/063RE11VU2
R901147122 PGH5-3X/063RE11VE4
R901147129 PGH5-3X/063RR11VU2
R901147116 PGH5-3X/080RE11VU2
R901147123 PGH5-3X/080RE11VE4
R901147130 PGH5-3X/080RR11VU2
R901147117 PGH5-3X/100RE11VU2
R901147124 PGH5-3X/100RE11VE4
R901147131 PGH5-3X/100RR11VU2
R901147118 PGH5-3X/125RE11VU2
R901147125 PGH5-3X/125RE11VE4
R901147132 PGH5-3X/125RR11VU2
R901147119 PGH5-3X/160RE11VU2
R901147126 PGH5-3X/160RE11VE4
R901147133 PGH5-3X/160RR11VU2
R901147120 PGH5-3X/200RE07VU2
R901147127 PGH5-3X/200RE07VE4
R901147134 PGH5-3X/200RR07VU2
R901147121 PGH5-3X/250RE07VU2
R901147128 PGH5-3X/250RE07VE4
R901147135 PGH5-3X/250RR07VU2
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