P7600-F80NL457 93G 泊姆克齿轮泵厂家

3、阀口压差较大时，因阀口温度高，液体受挤压的程度增强，金属表面也更易受摩擦作用而形成电位差，因此压差大时容易产生堵塞现象。
CTR3-075/M3A/GP2-0208/D00N
CTR3-035/P4/GP2-0208/D00N
CTR3-050/P4/GP2-0208/D00N
CTR3-075/P4/GP2-0208/D00N
CTR3-035/M4A/GP2-0208/D00N
CTR3-050/M4A/GP2-0208/D00N
CTR3-075/M4A/GP2-0208/D00N
CTR3-035/P5.5/GP2-0208/D00N
CTR3-050/P5.5/GP2-0208/D00N
CTR3-075/P5.5/GP2-0208/D00N
CTR3-035/M5.5A/GP2-0208/D00N
CTR3-050/M5.5A/GP2-0208/D00N
CTR3-075/M5.5A/GP2-0208/D00N
CTR3-035/P7.5/GP2-0208/D00N
CTR3-050/P7.5/GP2-0208/D00N
CTR3-075/P7.5/GP2-0208/D00N
CTR3-035/M7.5A/GP2-0208/D00N
CTR3-050/M7.5A/GP2-0208/D00N
CTR3-075/M7.5A/GP2-0208/D00N
CTR3-035/P2.2/GP2-0234/D00N
CTR3-050/P2.2/GP2-0234/D00NP7600-F80NL457 93G 泊姆克齿轮泵厂家P3100A231IXZA10-14泊姆克齿轮泵厂家CTR3-035/P4/GP2-0178/C611N
CTR3-050/P4/GP2-0178/C611N
CTR3-075/P4/GP2-0178/C611N
CTR3-035/M4A/GP2-0178/C611N
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CTR3-075/M5.5A/GP2-0178/C611N
CTR3-035/P7.5/GP2-0178/C611N
CTR3-050/P7.5/GP2-0178/C611N
CTR3-075/P7.5/GP2-0178/C611N
CTR3-035/M7.5A/GP2-0178/C611N
CTR3-050/M7.5A/GP2-0178/C611N
CTR3-075/M7.5A/GP2-0178/C611N
CTR3-035/P2.2/GP2-0208/C611N
CTR3-050/P2.2/GP2-0208/C611N
CTR3-075/P2.2/GP2-0208/C611N

四：常闭电磁阀、常开电磁阀、或可持续通电电磁阀

1、要是开启的时间短或开和关的时间不多时，则选常闭型。

2、但是有些用于安全保护的工况，如炉、窑火焰监测，则不能选常开的，应选可长期通电型。
CTR3-075/M4A/GP1-0051/C410N
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CTR3-050/P5.5/GP1-0041/C410NP7600-F80NL457 93G 泊姆克齿轮泵厂家P5100-F50NI38614G泊姆克齿轮泵厂家 CTR3-035/M2.2A/GP2-0208/C611N
CTR3-050/M2.2A/GP2-0208/C611N
CTR3-075/M2.2A/GP2-0208/C611N
CTR3-035/P3/GP2-0208/C611N
CTR3-050/P3/GP2-0208/C611N
CTR3-075/P3/GP2-0208/C611N
CTR3-035/M3A/GP2-0208/C611N
CTR3-050/M3A/GP2-0208/C611N
CTR3-075/M3A/GP2-0208/C611N
CTR3-035/P4/GP2-0208/C611N
CTR3-050/P4/GP2-0208/C611N
CTR3-075/P4/GP2-0208/C611N
CTR3-035/M4A/GP2-0208/C611N
CTR3-050/M4A/GP2-0208/C611N
CTR3-075/M4A/GP2-0208/C611N
CTR3-035/P5.5/GP2-0208/C611N

故障原因:(3)进油管被脏物严重堵塞;

排除方法:取出管内异物

故障原因:(4)油泵主动齿轮油封损坏，空气进入液压系统;

排除方法: 更换老化的或损坏的油封、O形密封圈P7600-F80NL457 93G 泊姆克齿轮泵厂家DP-50-200(P7600C367AD(SP30)-(SP)(D2E3) 泊姆克齿轮泵厂家