VICKERS威格士V1020系列叶片泵4520V50A11-1AA22R单联叶片泵
YVT-4机械故障听诊器有高灵敏探头，可以查探出任何机械发出杂声的部位。无论是活门震颤，挺杆震响，松动的活塞，齿轮和泵的各类震响，继电器的螺线管操作的声响，都可以清晰地查探出来。还可以检测管道中液体流动与阻塞的状态，各类马达、内燃机、柴油机、发动机、家用电器等运转状况以及工矿企业自动的运转状态。YVT-4机械故障听诊器广泛适用于船舶、汽车、化工、冶金、机床、家用电器、机械等行业。主要用途：1)能对出压缩机、齿轮箱发出的声音进行有效检测;2)能迅速测出柴油机、汽缸、汽车发出的机械杂声，并准确地找出故障的部位3)能对各种发动机、马达等发出的异常噪声和杂声进行鉴别，从而避免事故发生。
FSB全氟塑料泵---是研发较早使用较为普片的一种离心式化工泵，其泵头全部才用氟塑料模制而成，主要材料要--高分子材料、F26材质、F46材质、氟塑料合金材质的。因材质不同价格也误差比较大。厂家在选择时候容易混淆，因根据所输送介质类型，腐蚀性，介质温度，介质浓度正确选用材料。此类泵一般用于进出管道口径要求相对较小，流量扬程要求较低的工矿中输送化学流体。因泵头全部采用氟塑料制造，因此机械强度相对比较弱，易开裂老化，在维修时必须拆卸泵的进出口管道。
一般人对于带式压滤机的情况了解不是很多，而对于如何选用带式压滤机絮凝剂的人了解的更少，今天上海大张过滤设备给大家详细说说。无机混凝剂的价格便宜，易获得，他的缺点是渣渣比较多，而且受pH值影响大。高分子混凝剂的优点是对于药剂须求比低，操作也比较简单，腐蚀性也比较弱，对于滤饼量的要求也比较低，将滤饼当作燃料时，焚烧后的热量比较高。不过在使用前，必须对污泥做试验.带式压滤机操作过程中，使用混凝剂时应该注意一下内容：1.依据不同的脱水方法，带式压滤机采用的混凝剂也是各不相同的，一般情况下除了离心脱水使用高分子混凝剂外，其他的使用效果都差不多。泵循环搅拌是否均会影响混凝效果，使得脱水比较困难，应当适度调节下。多种混凝剂的投加需要注意顺序。高分子混凝剂和助凝剂混合使用时，需要加助凝剂。在带式压滤机的生产过程中，铁盐形成的絮体密度比较大，药剂量的需求也非常小；尤其是活性污泥，他的混凝效果相当于高分子聚合混凝剂，使用的效果非常好，的缺点是腐蚀性比较强，对于贮藏和运输都造成不便。若果带式压滤机的铁盐混凝剂较大时，则需要调节pH值，可用石灰来调节。
介质粘度较大（大于65~1mm2/s）时，可考虑选用转子泵或往复泵（齿轮泵、.螺杆泵）介质含气量75%，流量较小且粘度小于37.4mm2/s时，可选用旋涡泵。对启动频繁或灌泵不便的场合，应选用具有自吸性能的泵，如自吸式离心泵、自吸式旋涡泵、气动。知道泵选型的基本依据泵选型依据，应根据工艺流程，给排水要求，从五个方面加以考虑，既液体输送量、装置扬程、液体性质、管路布置以及操作运转条件等流量是选泵的重要性能数据之一，它直接关系到整个装置的的生产能力和输送能力。



A10VSO100:
                  A10VSO100DFR/31L-PSC62K07,A10VSO100DFR1/31R-PUC12N00 


A10VSO10:
                 A10VSO10DFR1/52R-PKC64N00,A10VSO10DFR1/52R-PPA14N00,A10VSO10DR/52L-PKC64N00,A10VSO10DR/52R-PKC64N00,A10VSO10DR/52R-PPA14N00


A10VSO18:
                A10VSO18DFR/31R-PKC62N00,A10VSO18DFR/31R-PPA12K01,A10VSO18DFR/31R-PPA12N00,A10VSO18DFR1/31R-PPA12K01,A10VSO18DFR1/31R-PPA12N00 
A10VSO18DFR1/31R-PUC62N00,A10VSO18DR/31L-PUC12N00,A10VSO18DR/31R-PPA12N00,A10VSO18DR/31R-PSC12N00,A10VSO18DRG/31R-PPA12N00 


A10VSO28:
                A10VSO28DFLR/31L-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00 
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:
                A10VSO45DFLR/31R-PPA12K57,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00 
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 
A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/52L-PSC11N00,A10VSO45DFR1/52R-PUC11N00 
A10VSO45DR/31R-PPA12K01,A10VSO45DR/31R-PPA12K25,A10VSO45DR/31R-PPA12K57,A10VSO45DR/31R-PPA12N00,A10VSO45DR/31R-PPA12O90 
A10VSO45DRG/31R-PPA12N00,A10VSO45ED72/52R-VSC11N00T 


A10VSO60:
                A10VSO60DFR/52R-PCD11N00 


A10VSO71:
                A10VSO71DFLR/31R-PPA12N00,A10VSO71DFLR/31R-PPA12N00,A10VSO71DFR/31L-PSC62N00,A10VSO71DFR1/31R-PSC12N00,A10VSO71DRG/31L-PSC12N00 


AA10VSO100:
                   AA10VSO100DFLR/31R-PPA12G30,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00 
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:
                    AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,
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:
                  AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
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 
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