VICKERS威格士齿轮泵3520V35A11-1DD22R高低压变量叶片泵
一般来说在正常的使用条件下制冷量下降都是因为通风散热效果太差或环境温度太高引起的。使用低温冷却液循环泵发现噪音比以前大很多前面提到过低温冷却液循环泵的日常维护工作，这个问题也与之有关。大家都知道，水里面有很少部分的杂质，就是蒸馏水在加到水箱后也不可能完全保证一点杂质都没有。对于低温冷却液循环泵的水循环而言，一般温度都设置在2℃，特别适应微生物的生长和繁衍。时间长了以后这些微生物就会堵塞水路的过滤器造成回水不畅，水泵就会有较大的噪音。
Y型过滤器具有结构先进，阻力小，排污方便等特点。Y型过滤器适用介质可为水、油、气。一般通水网为18~3目，通气网为1~1目，通油网为1~48目。篮式过滤器主要由接管、主管、滤蓝、法兰、法兰盖及紧固件等组成。当液体通过主管进入滤蓝后，固体杂质颗粒被阻挡在滤蓝内，而洁净的流体通过滤蓝、由过滤器出口排出。Y型过滤器（水过滤器）属于管道粗过滤器系列，也可用于气体或其他介质大颗粒物过滤，安装在管道上能除去流体中的较大固体杂质，使机器设备（包括压缩机、泵等）、仪表能正常工作和运转，达到稳定工艺过程，保障安全生产的作用。
一般工程机械设备的费用很高，所以我们要好好保养工程机械，延长工程机械的寿命。除了尽量减少有害因素的影响外，还应该在使用工程机械时保证正常的工作载荷。下面就来详细介绍一下减少温度的影响在工作中，各个零部件的温度都有各自的正常范围。如一般冷却水的温度为8-9℃，液压传动系统液压油的温度为3-6℃，低于或超过此范围就会加速零件的磨损，引起润滑油变质，造成材料性能变化等等。试验表明，各种工程机械的主传动齿轮和轴承在-5℃的润滑油中运转比在3℃的润滑油中运转，磨损要增大1-12倍。
ZYB渣油泵的工作寿命比个别KCB齿轮油泵长3-5倍。ZYB渣油齿轮泵的设计充足斟酌了与KCB系列一般齿轮泵的调换性，形状及装置尺寸以及技巧参数与KCB系列齿轮泵完整雷同。因而本型泵也称KCB系列强劲型，在输送有润滑无杂质的介质时更显示出泵的长命命、压力稳固的主要特色。渣油泵,ZYB渣油齿轮泵实用于输送温度不高于2C，粘度不大于15mm/S含有非金属杂质的重油、柴油、煤焦油以及粮油、化工、建材、日用化学制品等行业输送有杂质、少光滑的各种介质。
A10VSO100:
A10VSO100DFR/31L-PSC62K07,A10VSO100DFR1/31R-PUC12N00
A10VSO10:
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A10VSO18:
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A10VSO18DFR1/31R-PUC62N00,A10VSO18DR/31L-PUC12N00,A10VSO18DR/31R-PPA12N00,A10VSO18DR/31R-PSC12N00,A10VSO18DRG/31R-PPA12N00
A10VSO28:
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A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PSA12N00
A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-VPA12N00,A10VSO28DFR1/31R-PPA12L30,A10VSO28DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PSC12N00,A10VSO28DFR1/31R-PSC62N00,A10VSO28DG/31R-PPA12N00,A10VSO28DR/31L-PPA12N00,A10VSO28DR/31R-PPA12N00
A10VSO28DRG/31R-PPA12K25,A10VSO28DRG/31R-PPA12N00,A10VSO28ED73/52L-VSC11N00P
A10VSO45:
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A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFR/31R-PPA12N00,A10VSO45DFR/31R-PPA12O30
A10VSO45DFR/31R-PSC62N00,A10VSO45DFR/52R-PSC12N00,A10VSO45DFR1/31R-PPA12G60,A10VSO45DFR1/31R-PPA12K54,A10VSO45DFR1/31R-PPA12K57
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A10VSO45DRG/31R-PPA12N00,A10VSO45ED72/52R-VSC11N00T
A10VSO60:
A10VSO60DFR/52R-PCD11N00
A10VSO71:
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AA10VSO100:
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AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFR/31R-PPA12K01,AA10VSO100DFR/31R-PPA12K25,
AA10VSO100DFR/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12K25,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,
AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-VPA12N00,AA10VSO100DRG/31R-PPA12N00
AA10VSO140:
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AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PSB12N00,AA10VSO140DFR/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-VPB12N00,AA10VSO140DR/31L-PPB12N00,AA10VSO140DR/31R-PPB12K02,AA10VSO140DR/31R-PPB12N00,AA10VSO140DRG/31R-PPB12N00
AA10VSO71:
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AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFR/31R-PPA12K01,AA10VSO71DFR/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12K01,
AA10VSO71DFR1/31R-PPA12L30,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12X31,
AA10VSO71DR/31R-PPA12N00,AA10VSO71DRG/31R-PPA12K01,AA10VSO71DRG/31R-PPA12N00,AA10VSO71FHD/31R-PPA12K01
tw-joly
