YEJ132M1-6-4KW,YEJ132M2-6-5.5KW,电磁制动电动机销售,齿轮泵产品介绍:

YEJ132M1-6-4KW,YEJ132M2-6-5.5KW,电磁制动电动机现货促销YEJ132M1-6-4KW,YEJ132M2-6-5.5KW,电磁制动电动机Y225M-8-22KW,Y250M-8-30KW,Y系列三相异步电动机齿轮油泵咨询电话:027-83388395手机:13397122770;由武汉富泰盛设备有限公司提供,本公司专业生产液压站、液压油缸、轴向柱塞泵 叶片油泵 齿轮油泵 液压马达 、液压阀、液压元件、气动阀、气缸、气动三联件、气动元件。武汉富泰盛机电设备有限公司
联系人：陈经理 13397122770
电话：027-83388395 027-85423726
手机：13397122770 18971603600
传真：027-85423726
企业QQ：2059394006

用途与特征: 　　CBK系列齿轮泵属于高压齿轮泵，是液压系统中的液压动力元件。它采用了承载能力高的DU轴承、高强度铝合金壳体结构。具有压力高、转速范围宽、排量规格多、体积小、重量轻、工作可靠、维修方便等特点。作为动力源广泛用于工程机械、起重运输机械和矿山机械等液压系统中。 CBK系列齿轮泵除单泵、双泵外，还可组成三联、四联泵，并可带安全阀，供主机任意选用。

DA10B-3-5X/50-10,DA10B-3-5X/50-10Y,先导式卸荷阀 DA10A-7-5X/50-10,DA10A-7-5X/50-10Y,先导式卸荷阀 DA10B-7-5X/50-10,DA10B-7-5X/50-10Y,先导式卸荷阀 DA20A-1-5X/50-10,DA20A-1-5X/50-10Y,先导式卸荷阀 DA20B-1-5X/50-10,DA20B-1-5X/50-10Y,先导式卸荷阀 DA20A-2-5X/50-10,DA20A-2-5X/50-10Y,先导式卸荷阀 DA20B-2-5X/50-10,DA20B-2-5X/50-10Y,先导式卸荷阀 DA20A-3-5X/50-10,DA20A-3-5X/50-10Y,先导式卸荷阀 DA20B-3-5X/50-10,DA20B-3-5X/50-10Y,先导式卸荷阀 DA20A-7-5X/50-10,DA20A-7-5X/50-10Y,先导式卸荷阀 DA20B-7-5X/50-10,DA20B-7-5X/50-10Y,先导式卸荷阀 DA30A-1-5X/50-10,DA30A-1-5X/50-10Y,先导式卸荷阀 DA30B-1-5X/50-10,DA30B-1-5X/50-10Y,先导式卸荷阀 DA30A-2-5X/50-10,DA30A-2-5X/50-10Y,先导式卸荷阀 DA30B-2-5X/50-10,DA30B-2-5X/50-10Y,先导式卸荷阀 DA30A-3-5X/50-10,DA30A-3-5X/50-10Y,先导式卸荷阀 DA30B-3-5X/50-10,DA30B-3-5X/50-10Y,先导式卸荷阀 DA30A-7-5X/50-10,DA30A-7-5X/50-10Y,先导式卸荷阀 DA30B-7-5X/50-10,DA30B-7-5X/50-10Y,先导式卸荷阀 DAW10A-1-5X/50-10,DAW10A-1-5X/50-10Y,先导式卸荷阀 DAW10B-1-5X/50-10,DAW10B-1-5X/50-10Y,先导式卸荷阀 DAW10A-2-5X/50-10,DAW10A-2-5X/50-10Y,先导式卸荷阀 DAW10B-2-5X/50-10,DAW10B-2-5X/50-10Y,先导式卸荷阀 DAW10A-3-5X/50-10,DAW10A-3-5X/50-10Y,先导式卸荷阀 DAW10B-3-5X/50-10,DAW10B-3-5X/50-10Y,先导式卸荷阀 DAW10A-7-5X/50-10,DAW10A-7-5X/50-10Y,先导式卸荷阀 DAW10B-7-5X/50-10,DAW10B-7-5X/50-10Y,先导式卸荷阀 DAW20A-1-5X/50-10,DAW20A-1-5X/50-10Y,先导式卸荷阀 DAW20B-1-5X/50-10,DAW20B-1-5X/50-10Y,先导式卸荷阀 DAW20A-2-5X/50-10,DAW20A-2-5X/50-10Y,先导式卸荷阀 DAW20B-2-5X/50-10,DAW20B-2-5X/50-10Y,先导式卸荷阀 DAW20A-3-5X/50-10,DAW20A-3-5X/50-10Y,先导式卸荷阀 DAW20B-3-5X/50-10,DAW20B-3-5X/50-10Y,先导式卸荷阀 DAW20A-7-5X/50-10,DAW20A-7-5X/50-10Y,先导式卸荷阀

在术语上讲，齿轮泵也叫正排量装置，即像一个缸筒内的活塞，当一个齿进入另一个齿的流体空间时，液体就被机械性地挤排出来。因为液体是不可压缩的，所以液体和齿就不能在同一时间占据同一空间，这样，液体就被排除了。由于齿的不断啮合，这一现象就连续在发生，因而也就在泵的出口提供了一个连续排除量，泵每转一转，排出的量是一样的。随着驱动轴的不间断地旋转，泵也就不间断地排出流体。泵的流量直接与泵的转速有关。

4WE6A61/OFEG24Z4 4WE6A61/OFEW220-50NZ4,电磁换向阀 4WE6A61/OFEW220-50Z4 4WE6A61/OFEW220RNZ4 4WE6A61/OFEW220RZ4,电磁换向阀 4WE6A61/EG24NZ5L 4WE6A61/EG24Z5L 4WE6A61/EW220-50NZ5L,电磁换向阀 4WE6A61/EW220-50Z5L 4WE6A61/EW220RNZ5L 4WE6A61/EW220RZ5L,电磁换向阀 4WE6A61/0EG24NZ5L 4WE6A61/0EG24Z5L 4WE6A61/0EW220-50NZ5L,电磁换向阀 4WE6A61/0EW220-50Z5L 4WE6A61/0EW220RNZ5L 4WE6A61/0EW220RZ5L,电磁换向阀 4WE6A61/OFEG24NZ5L 4WE6A61/OFEG24Z5L 4WE6A61/OFEW220-50NZ5L,电磁换向阀 4WE6A61/OFEW220-50Z5L 4WE6A61/OFEW220RNZ5L 4WE6A61/OFEW220RZ5L,电磁换向阀 4WE6B61/EG24NZ4,4WE6B61/EG24Z4 4WE6B61/EW220-50NZ4,电磁换向阀 4WE6B61/EW220-50Z4 4WE6B61/EW220RNZ4 4WE6B61/EW220RZ4,电磁换向阀 4WE6B61/0EG24NZ4 4WE6B61/0EG24Z4 4WE6B61/0EW220-50NZ4,电磁换向阀 4WE6B61/0EW220-50Z4 4WE6B61/0EW220RNZ4 4WE6B61/0EW220RZ4,电磁换向阀 4WE6B61/OFEG24NZ4 4WE6B61/OFEG24Z4 4WE6B61/OFEW220-50NZ4,电磁换向阀 4WE6B61/OFEW220-50Z4 4WE6B61/OFEW220RNZ4 4WE6B61/OFEW220RZ4,电磁换向阀 4WE6B61/EG24NZ5L 4WE6B61/EG24Z5L 4WE6B61/EW220-50NZ5L,电磁换向阀 4WE6B61/EW220-50Z5L 4WE6B61/EW220RNZ5L 4WE6B61/EW220RZ5L,电磁换向阀 4WE6B61/0EG24NZ5L 4WE6B61/0EG24Z5L 4WE6B61/0EW220-50NZ5L,电磁换向阀 4WE6B61/0EW220-50Z5L 4WE6B61/0EW220RNZ5L 4WE6B61/0EW220RZ5L,电磁换向阀 4WE6B61/OFEG24NZ5L 4WE6B61/OFEG24Z5L 4WE6B61/OFEW220-50NZ5L,电磁换向阀 4WE6B61/OFEW220-50Z5L 4WE6B61/OFEW220RNZ5L 4WE6B61/OFEW220RZ5L,电磁换向阀 4WE6C61/EG24NZ4,4WE6C61/EG24Z4 4WE6C61/EW220-50NZ4,电磁换向阀 4WE6C61/EW220-50Z4 4WE6C61/EW220RNZ4 4WE6C61/EW220RZ4,电磁换向阀 4WE6C61/0EG24NZ4齿轮泵的概念是很简单的，即它的最基本形式就是两个尺寸相同的齿轮在一个紧密配合的壳体内相互啮合旋转，这个壳体的内部类似“8”字形，两个齿轮装在里面，齿轮的外径及两侧与壳体紧密配合。来自于挤出机的物料在吸入口进入两个齿轮中间，并充满这一空间，随着齿的旋转沿壳体运动，最后在两齿啮合时排出。
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4525VQHSV10S-42AM21S5S-497BAA-32R

4525VQHSV10S42AM21S5S497BAA32R

1.齿轮泵 轴磨损后的维修
齿轮泵中轴的磨损主要是因为轴两端与支撑滚针间的摩擦磨损，使轴径变小。如果是轻微磨损，可通过镀一层硬铬来加大此部位轴的直径尺寸，使轴得到修复。如果轴磨损严重，则应45钢或40cr钢重新制造，轴毛坯经粗、精车后，轴承部位要热处理， 硬度为hrc60-65，然后再经磨削，使轴承配合部位表面粗糙度 ra不大于0.32μm;轴的圆度和圆柱度允差为0.005mm;与齿轮配合部位按h7/h6、表面粗糙度ra应不大于0.63μm。 2.齿轮泵泵体磨损后的维修
4WE6Y61/0EG24NZ5L,4WE6Y61/0EG24Z5L 4WE6Y61/0EW220-50NZ5L,电磁换向阀 4WE6Y61/0EW220-50Z5L,4WE6Y61/0EW220RNZ5L 4WE6Y61/0EW220RZ5L,电磁换向阀 4WE6Y61/OFEG24NZ5L,4WE6Y61/OFEG24Z5L 4WE6Y61/OFEW220-50NZ5L,电磁换向阀 4WE6Y61/OFEW220-50Z5L,4WE6Y61/OFEW220RNZ5L 4WE6Y61/OFEW220RZ5L,电磁换向阀 4WE6E61/EG24NZ4,4WE6E61/EG24Z4 4WE6E61/EW220-50NZ4,电磁换向阀 4WE6E61/EW220-50Z4,4WE6E61/EW220RNZ4 4WE6E61/EW220RZ4,电磁换向阀 4WE6E61/0EG24NZ4,4WE6E61/0EG24Z4 4WE6E61/0EW220-50NZ4,电磁换向阀 4WE6E61/0EW220-50Z4,4WE6E61/0EW220RNZ4 4WE6E61/0EW220RZ4,电磁换向阀 4WE6E61/OFEG24NZ4,4WE6E61/OFEG24Z4 4WE6E61/OFEW220-50NZ4,电磁换向阀 4WE6E61/OFEW220-50Z4,4WE6E61/OFEW220RNZ4 4WE6E61/OFEW220RZ4,电磁换向阀 4WE6E61/EG24NZ5L,4WE6E61/EG24Z5L 4WE6E61/EW220-50NZ5L,电磁换向阀 4WE6E61/EW220-50Z5L,4WE6E61/EW220RNZ5L 4WE6E61/EW220RZ5L,电磁换向阀 4WE6E61/0EG24NZ5L,4WE6E61/0EG24Z5L 4WE6E61/0EW220-50NZ5L,电磁换向阀 4WE6E61/0EW220-50Z5L,4WE6E61/0EW220RNZ5L 4WE6E61/0EW220RZ5L,电磁换向阀 4WE6E61/OFEG24NZ5L,4WE6E61/OFEG24Z5L 4WE6E61/OFEW220-50NZ5L,电磁换向阀 4WE6E61/OFEW220-50Z5L,4WE6E61/OFEW220RNZ5L 4WE6E61/OFEW220RZ5L,电磁换向阀 4WE6F61/EG24NZ4,4WE6F61/EG24Z4 4WE6F61/EW220-50NZ4,电磁换向阀 4WE6F61/EW220-50Z4,4WE6F61/EW220RNZ4 4WE6F61/EW220RZ4,电磁换向阀 4WE6F61/0EG24NZ4,4WE6F61/0EG24Z4 4WE6F61/0EW220-50NZ4,电磁换向阀 4WE6F61/0EW220-50Z4,4WE6F61/0EW220RNZ4 4WE6F61/0EW220RZ4,电磁换向阀 4WE6F61/OFEG24NZ4,4WE6F61/OFEG24Z4 4WE6F61/OFEW220-50NZ4,电磁换向阀 4WE6F61/OFEW220-50Z4,4WE6F61/OFEW220RNZ4 4WE6F61/OFEW220RZ4,电磁换向阀 4WE6F61/EG24NZ5L,4WE6F61/EG24Z5L 4WE6F61/EW220-50NZ5L,电磁换向阀 4WE6F61/EW220-50Z5L,4WE6F61/EW220RNZ5L 4WE6F61/EW220RZ5L,电磁换向阀 4WE6F61/0EG24NZ5L,4WE6F61/0EG24Z5L 4WE6F61/0EW220-50NZ5L,电磁换向阀 4WE6F61/0EW220-50Z5L,4WE6F61/0EW220RNZ5L 4WE6F61/0EW220RZ5L,电磁换向阀 4WE6F61/OFEG24NZ5L,4WE6F61/OFEG24Z5L 4WE6F61/OFEW220-50NZ5L,电磁换向阀 4WE6F61/OFEW220-50Z5L 4WE6F61/OFEW220RNZ5L 4WE6F61/OFEW220RZ5L,电磁换向阀 4WE6G61/EG24NZ4 4WE6G61/EG24Z4 4WE6G61/EW220-50NZ4,电磁换向阀 4WE6G61/EW220-50Z4 4WE6G61/EW220RNZ4 4WE6G61/EW220RZ4,电磁换向阀 4WE6G61/0EG24NZ4 4WE6G61/0EG24Z4 4WE6G61/0EW220-50NZ4,电磁换向阀 4WE6G61/0EW220-50Z4 4WE6G61/0EW220RNZ4 4WE6G61/0EW220RZ4,电磁换向阀 4WE6G61/OFEG24NZ4 4WE6G61/OFEG24Z4 4WE6G61/OFEW220-50NZ4,电磁换向阀 4WE6G61/OFEW220-50Z4 4WE6G61/OFEW220RNZ4 4WE6G61/OFEW220RZ4,电磁换向阀 4WE6G61/EG24NZ5L 4WE6G61/EG24Z5L 4WE6G61/EW220-50NZ5L,电磁换向阀 4WE6G61/EW220-50Z5L 4WE6G61/EW220RNZ5L 4WE6G61/EW220RZ5L,电磁换向阀 4WE6G61/0EG24NZ5L 4WE6G61/0EG24Z5L 4WE6G61/0EW220-50NZ5L,电磁换向阀 4WE6G61/0EW220-50Z5L 4WE6G61/0EW220RNZ5L 4WE6G61/0EW220RZ5L,电磁换向阀 4WE6G61/OFEG24NZ5L 4WE6G61/OFEG24Z5L 4WE6G61/OFEW220-50NZ5L,电磁换向阀 4WE6G61/OFEW220-50Z5L 4WE6G61/OFEW220RNZ5L 4WE6G61/OFEW220RZ5L,电磁换向阀 4WE6H61/EH24NZ4 4WE6H61/EH24Z4 4WE6H61/EW220-50NZ4,电磁换向阀 4WE6H61/EW220-50Z4 4WE6H61/EW220RNZ4 4WE6H61/EW220RZ4,电磁换向阀 4WE6H61/0EH24NZ4 4WE6H61/0EH24Z4 4WE6H61/0EW220-50NZ4,电磁换向阀 4WE6H61/0EW220-50Z4 4WE6H61/0EW220RNZ4 4WE6H61/0EW220RZ4,电磁换向阀 4WE6H61/OFEH24NZ4 4WE6H61/OFEH24Z4 4WE6H61/OFEW220-50NZ4,电磁换向阀 4WE6H61/OFEW220-50Z4 4WE6H61/OFEW220RNZ4 4WE6H61/OFEW220RZ4,电磁换向阀 4WE6H61/EH24NZ5L 4WE6H61/EH24Z5L 4WE6H61/EW220-50NZ5L,电磁换向阀 4WE6H61/EW220-50Z5L 4WE6H61/EW220RNZ5L 4WE6H61/EW220RZ5L,电磁换向阀 4WE6H61/0EH24NZ5L 4WE6H61/0EH24Z5L 4WE6H61/0EW220-50NZ5L,电磁换向阀 4WE6H61/0EW220-50Z5L 4WE6H61/0EW220RNZ5L 4WE6H61/0EW220RZ5L,电磁换向阀 4WE6H61/OFEH24NZ5L 4WE6H61/OFEH24Z5L 4WE6H61/OFEW220-50NZ5L,电磁换向阀 4WE6H61/OFEW220-50Z5L 4WE6H61/OFEW220RNZ5L 4WE6H61/OFEW220RZ5L,电磁换向阀 4WE6J61/EJ24NZ4 4WE6J61/EJ24Z4 4WE6J61/EW220-50NZ4,电磁换向阀 4WE6J61/EW220-50Z4 4WE6J61/EW220RNZ4 4WE6J61/EW220RZ4,电磁换向阀 4WE6J61/0EJ24NZ4 4WE6J61/0EJ24Z4 4WE6J61/0EW220-50NZ4,电磁换向阀 4WE6J61/0EW220-50Z4 4WE6J61/0EW220RNZ4 4WE6J61/0EW220RZ4,电磁换向阀 4WE6J61/OFEJ24NZ4 4WE6J61/OFEJ24Z4 4WE6J61/OFEW220-50NZ4,电磁换向阀 4WE6J61/OFEW220-50Z4 4WE6J61/OFEW220RNZ4 4WE6J61/OFEW220RZ4,电磁换向阀 4WE6J61/EJ24NZ5L 4WE6J61/EJ24Z5L 4WE6J61/EW220-50NZ5L,电磁换向阀 4WE6J61/EW220-50Z5L 4WE6J61/EW220RNZ5L 4WE6J61/EW220RZ5L,电磁换向阀 4WE6J61/0EJ24NZ5L 4WE6J61/0EJ24Z5L 4WE6J61/0EW220-50NZ5L,电磁换向阀 4WE6J61/0EW220-50Z5L 4WE6J61/0EW220RNZ5L 4WE6J61/0EW220RZ5L,电磁换向阀 4WE6J61/OFEJ24NZ5L 4WE6J61/OFEJ24Z5L 4WE6J61/OFEW220-50NZ5L,电磁换向阀 4WE6J61/OFEW220-50Z5L 4WE6J61/OFEW220RNZ5L 4WE6J61/OFEW220RZ5L,电磁换向阀 4WE6L61/EL24NZ4,4WE6L61/EL24Z4 4WE6L61/EW220-50NZ4,电磁换向阀 4WE6L61/EW220-50Z4,4WE6L61/EW220RNZ4 4WE6L61/EW220RZ4,电磁换向阀 4WE6L61/0EL24NZ4,4WE6L61/0EL24Z4 4WE6L61/0EW220-50NZ4,电磁换向阀 4WE6L61/0EW220-50Z4,4WE6L61/0EW220RNZ4 4WE6L61/0EW220RZ4,电磁换向阀 4WE6L61/OFEL24NZ4,4WE6L61/OFEL24Z4 4WE6L61/OFEW220-50NZ4,电磁换向阀 4WE6L61/OFEW220-50Z4,4WE6L61/OFEW220RNZ4 4WE6L61/OFEW220RZ4,电磁换向阀 4WE6L61/EL24NZ5L,4WE6L61/EL24Z5L 4WE6L61/EW220-50NZ5L,电磁换向阀 4WE6L61/EW220-50Z5L,4WE6L61/EW220RNZ5L 4WE6L61/EW220RZ5L,电磁换向阀 4WE6L61/0EL24NZ5L,4WE6L61/0EL24Z5L 4WE6L61/0EW220-50NZ5L,电磁换向阀 4WE6L61/0EW220-50Z5L,4WE6L61/0EW220RNZ5L 4WE6L61/0EW220RZ5L,电磁换向阀 4WE6L61/OFEL24NZ5L,4WE6L61/OFEL24Z5L 4WE6L61/OFEW220-50NZ5L,电磁换向阀 4WE6L61/OFEW220-50Z5L,4WE6L61/OFEW220RNZ5L 4WE6L61/OFEW220RZ5L,电磁换向阀 4WE6M61/EM24NZ4,4WE6M61/EM24Z4 4WE6M61/EW220-50NZ4,电磁换向阀 4WE6M61/EW220-50Z4,4WE6M61/EW220RNZ4 4WE6M61/EW220RZ4,电磁换向阀 4WE6M61/0EM24NZ4,4WE6M61/0EM24Z4 4WE6M61/0EW220-50NZ4,电磁换向阀 4WE6M61/0EW220-50Z4,4WE6M61/0EW220RNZ4 4WE6M61/0EW220RZ4,电磁换向阀 4WE6M61/OFEM24NZ4,4WE6M61/OFEM24Z4 4WE6M61/OFEW220-50NZ4,电磁换向阀 4WE6M61/OFEW220-50Z4,4WE6M61/OFEW220RNZ4 4WE6M61/OFEW220RZ4,电磁换向阀 4WE6M61/EM24NZ5M,4WE6M61/EM24Z5M 4WE6M61/EW220-50NZ5M,电磁换向阀 4WE6M61/EW220-50Z5M,4WE6M61/EW220RNZ5M 4WE6M61/EW220RZ5M,电磁换向阀 4WE6M61/0EM24NZ5M,4WE6M61/0EM24Z5M 4WE6M61/0EW220-50NZ5M,电磁换向阀 4WE6M61/0EW220-50Z5M,4WE6M61/0EW220RNZ5M 4WE6M61/0EW220RZ5M,电磁换向阀 4WE6M61/OFEM24NZ5M,4WE6M61/OFEM24Z5M 4WE6M61/OFEW220-50NZ5M,电磁换向阀 4WE6M61/OFEW220-50Z5M,4WE6M61/OFEW220RNZ5M 4WE6M61/OFEW220RZ5M,电磁换向阀 4WE6P61/EP24NZ4,4WE6P61/EP24Z4 4WE6P61/EW220-50NZ4,电磁换向阀 4WE6P61/EW220-50Z4,4WE6P61/EW220RNZ4 4WE6P61/EW220RZ4,电磁换向阀 4WE6P61/0EP24NZ4,4WE6P61/0EP24Z4 4WE6P61/0EW220-50NZ4,电磁换向阀 4WE6P61/0EW220-50Z4,4WE6P61/0EW220RNZ4 4WE6P61/0EW220RZ4,电磁换向阀 4WE6P61/OFEP24NZ4,4WE6P61/OFEP24Z4 4WE6P61/OFEW220-50NZ4,电磁换向阀 4WE6P61/OFEW220-50Z4,4WE6P61/OFEW220RNZ4 4WE6P61/OFEW220RZ4,电磁换向阀 4WE6P61/EP24NZ5P,4WE6P61/EP24Z5P 4WE6P61/EW220-50NZ5P,电磁换向阀 4WE6P61/EW220-50Z5P,4WE6P61/EW220RNZ5P 4WE6P61/EW220RZ5P,电磁换向阀 4WE6P61/0EP24NZ5P,4WE6P61/0EP24Z5P 4WE6P61/0EW220-50NZ5P,电磁换向阀 4WE6P61/0EW220-50Z5P,4WE6P61/0EW220RNZ5P 4WE6P61/0EW220RZ5P,电磁换向阀 4WE6P61/OFEP24NZ5P,4WE6P61/OFEP24Z5P 4WE6P61/OFEW220-50NZ5P,电磁换向阀 4WE6P61/OFEW220-50Z5P,4WE6P61/OFEW220RNZ5P 4WE6P61/OFEW220RZ5P,电磁换向阀 4WE6Q61/EQ24NZ4,4WE6Q61/EQ24Z4 4WE6Q61/EW220-50NZ4,电磁换向阀 4WE6Q61/EW220-50Z4,4WE6Q61/EW220RNZ4 4WE6Q61/EW220RZ4,电磁换向阀 4WE6Q61/0EQ24NZ4,4WE6Q61/0EQ24Z4 4WE6Q61/0EW220-50NZ4,电磁换向阀 4WE6Q61/0EW220-50Z4,4WE6Q61/0EW220RNZ4 4WE6Q61/0EW220RZ4,电磁换向阀 4WE6Q61/OFEQ24NZ4,4WE6Q61/OFEQ24Z4 4WE6Q61/OFEW220-50NZ4,电磁换向阀 4WE6Q61/OFEW220-50Z4,4WE6Q61/OFEW220RNZ4 4WE6Q61/OFEW220RZ4,电磁换向阀在术语上讲，齿轮泵也叫正排量装置，即像一个缸筒内的活塞，当一个齿进入另一个齿的流体空间时，液体就被机械性地挤排出来。因为液体是不可压缩的，所以液体和齿就不能在同一时间占据同一空间，这样，液体就被排除了。由于齿的不断啮合，这一现象就连续在发生，因而也就在泵的出口提供了一个连续排除量，泵每转一转，排出的量是一样的。随着驱动轴的不间断地旋转，泵也就不间断地排出流体。泵的流量直接与泵的转速有关。      实际上，在泵内有很少量的流体损失，这使泵的运行效率不能达到100％，因为这些流体被用来润滑轴承及齿轮两侧，而泵体也绝不可能无间隙配合，故不能使流体100％地从出口排出，所以少量的流体损失是必然的。然而泵还是可以良好地运行，对大多数挤出物料来说，仍可以达到93％～98％的效率。

3WE10M6X/0EW220RZ5M,电磁换向阀 3WE10M6X/OFEM24NZ5M 3WE10M6X/OFEM24Z5M 3WE10M6X/OFEW220-50NZ5M,电磁换向阀 3WE10M6X/OFEW220-50Z5M 3WE10M6X/OFEW220RNZ5M 3WE10M6X/OFEW220RZ5M,电磁换向阀 3WE10P6X/EP24NZ4,3WE10P6X/EP24Z4 3WE10P6X/EW220-50NZ4,电磁换向阀 3WE10P6X/EW220-50Z4 3WE10P6X/EW220RNZ4 3WE10P6X/EW220RZ4,电磁换向阀 3WE10P6X/0EP24NZ4,3WE10P6X/0EP24Z4 3WE10P6X/0EW220-50NZ4,电磁换向阀 3WE10P6X/0EW220-50Z4 3WE10P6X/0EW220RNZ4 3WE10P6X/0EW220RZ4,电磁换向阀 3WE10P6X/OFEP24NZ4,3WE10P6X/OFEP24Z4 3WE10P6X/OFEW220-50NZ4,电磁换向阀 3WE10P6X/OFEW220-50Z4 3WE10P6X/OFEW220RNZ4 3WE10P6X/OFEW220RZ4,电磁换向阀 3WE10P6X/EP24NZ5P 3WE10P6X/EP24Z5P 3WE10P6X/EW220-50NZ5P,电磁换向阀 3WE10P6X/EW220-50Z5P 4WE5V-6.0/OW220RNZ4 4WE5V-6.0/OW220RNZ5L,方向控制阀 4WE5V-6.0/OW110RZ4 4WE5V-6.0/OW110RZ5L,方向控制阀 4WE5V-6.0/OW110RNZ4 4WE5V-6.0/OW110RNZ5L,方向控制阀 4WE5V-6.0/OW220-50Z4 4WE5V-6.0/OW220-50Z5L,方向控制阀 4WE5V-6.0/OW220-50NZ4 4WE5V-6.0/OW220-50NZ5L,方向控制阀 4WE5V-6.0/OFG24Z4 4WE5V-6.0/OFG24Z5L,方向控制阀 4WE5V-6.0/OFG24NZ4 4WE5V-6.0/OFG24NZ5L,方向控制阀 4WE5V-6.0/OFW220RZ4 4WE5V-6.0/OFW220RZ5L,方向控制阀 4WE5V-6.0/OFW220RNZ4 4WE5V-6.0/OFW220RNZ5L,方向控制阀 4WE5V-6.0/OFW110RZ4 4WE5V-6.0/OFW110RZ5L,方向控制阀 4WE5V-6.0/OFW110RNZ4 4WE5V-6.0/OFW110RNZ5L,方向控制阀 4WE5V-6.0/OFW220-50Z4 4WE5V-6.0/OFW220-50Z5L,方向控制阀 4WE5V-6.0/OFW220-50NZ4 4WE5V-6.0/OFW220-50NZ5L,方向控制阀 3WE6A61/EG24NZ4 3WE6A61/EG24Z4 3WE6A61/EW220-50NZ4,电磁换向阀 3WE6A61/EW220-50Z4 3WE6A61/EW220RNZ4 3WE6A61/EW220RZ4,电磁换向阀 3WE6A61/0EG24NZ4 3WE6A61/0EG24Z4 3WE6A61/0EW220-50NZ4,电磁换向阀 3WE6A61/0EW220-50Z4 3WE6A61/0EW220RNZ4 3WE6A61/0EW220RZ4,电磁换向阀 3WE6A61/OFEG24NZ4 3WE6A61/OFEG24Z4 3WE6A61/OFEW220-50NZ4,电磁换向阀 3WE6A61/OFEW220-50Z4 3WE6A61/OFEW220RNZ4 3WE6A61/OFEW220RZ4,电磁换向阀 3WE6A61/EG24NZ5L 3WE6A61/EG24Z5L

4WE6Y61/0EG24NZ5L,4WE6Y61/0EG24Z5L 4WE6Y61/0EW220-50NZ5L,电磁换向阀 4WE6Y61/0EW220-50Z5L,4WE6Y61/0EW220RNZ5L 4WE6Y61/0EW220RZ5L,电磁换向阀 4WE6Y61/OFEG24NZ5L,4WE6Y61/OFEG24Z5L 4WE6Y61/OFEW220-50NZ5L,电磁换向阀 4WE6Y61/OFEW220-50Z5L,4WE6Y61/OFEW220RNZ5L 4WE6Y61/OFEW220RZ5L,电磁换向阀 4WE6E61/EG24NZ4,4WE6E61/EG24Z4 4WE6E61/EW220-50NZ4,电磁换向阀 4WE6E61/EW220-50Z4,4WE6E61/EW220RNZ4 4WE6E61/EW220RZ4,电磁换向阀 4WE6E61/0EG24NZ4,4WE6E61/0EG24Z4 4WE6E61/0EW220-50NZ4,电磁换向阀 4WE6E61/0EW220-50Z4,4WE6E61/0EW220RNZ4 4WE6E61/0EW220RZ4,电磁换向阀 4WE6E61/OFEG24NZ4,4WE6E61/OFEG24Z4 4WE6E61/OFEW220-50NZ4,电磁换向阀 4WE6E61/OFEW220-50Z4,4WE6E61/OFEW220RNZ4 4WE6E61/OFEW220RZ4,电磁换向阀 4WE6E61/EG24NZ5L,4WE6E61/EG24Z5L 4WE6E61/EW220-50NZ5L,电磁换向阀 4WE6E61/EW220-50Z5L,4WE6E61/EW220RNZ5L 4WE6E61/EW220RZ5L,电磁换向阀 4WE6E61/0EG24NZ5L,4WE6E61/0EG24Z5L 4WE6E61/0EW220-50NZ5L,电磁换向阀 4WE6E61/0EW220-50Z5L,4WE6E61/0EW220RNZ5L 4WE6E61/0EW220RZ5L,电磁换向阀 4WE6E61/OFEG24NZ5L,4WE6E61/OFEG24Z5L 4WE6E61/OFEW220-50NZ5L,电磁换向阀 4WE6E61/OFEW220-50Z5L,4WE6E61/OFEW220RNZ5L 4WE6E61/OFEW220RZ5L,电磁换向阀 4WE6F61/EG24NZ4,4WE6F61/EG24Z4 4WE6F61/EW220-50NZ4,电磁换向阀 4WE6F61/EW220-50Z4,4WE6F61/EW220RNZ4 4WE6F61/EW220RZ4,电磁换向阀 4WE6F61/0EG24NZ4,4WE6F61/0EG24Z4 4WE6F61/0EW220-50NZ4,电磁换向阀 4WE6F61/0EW220-50Z4,4WE6F61/0EW220RNZ4 4WE6F61/0EW220RZ4,电磁换向阀 4WE6F61/OFEG24NZ4,4WE6F61/OFEG24Z4 4WE6F61/OFEW220-50NZ4,电磁换向阀 4WE6F61/OFEW220-50Z4,4WE6F61/OFEW220RNZ4 4WE6F61/OFEW220RZ4,电磁换向阀 4WE6F61/EG24NZ5L,4WE6F61/EG24Z5L 4WE6F61/EW220-50NZ5L,电磁换向阀 4WE6F61/EW220-50Z5L,4WE6F61/EW220RNZ5L 4WE6F61/EW220RZ5L,电磁换向阀 4WE6F61/0EG24NZ5L,4WE6F61/0EG24Z5L 4WE6F61/0EW220-50NZ5L,电磁换向阀 4WE6F61/0EW220-50Z5L,4WE6F61/0EW220RNZ5L 4WE6F61/0EW220RZ5L,电磁换向阀 4WE6F61/OFEG24NZ5L,4WE6F61/OFEG24Z5L 4WE6F61/OFEW220-50NZ5L,电磁换向阀 4WE6F61/OFEW220-50Z5L 4WE6F61/OFEW220RNZ5L 4WE6F61/OFEW220RZ5L,电磁换向阀 4WE6G61/EG24NZ4 4WE6G61/EG24Z4 4WE6G61/EW220-50NZ4,电磁换向阀 4WE6G61/EW220-50Z4 4WE6G61/EW220RNZ4 4WE6G61/EW220RZ4,电磁换向阀 4WE6G61/0EG24NZ4 4WE6G61/0EG24Z4 4WE6G61/0EW220-50NZ4,电磁换向阀 4WE6G61/0EW220-50Z4 4WE6G61/0EW220RNZ4 4WE6G61/0EW220RZ4,电磁换向阀 4WE6G61/OFEG24NZ4 4WE6G61/OFEG24Z4 4WE6G61/OFEW220-50NZ4,电磁换向阀 4WE6G61/OFEW220-50Z4 4WE6G61/OFEW220RNZ4 4WE6G61/OFEW220RZ4,电磁换向阀 4WE6G61/EG24NZ5L 4WE6G61/EG24Z5L 4WE6G61/EW220-50NZ5L,电磁换向阀 4WE6G61/EW220-50Z5L 4WE6G61/EW220RNZ5L 4WE6G61/EW220RZ5L,电磁换向阀 4WE6G61/0EG24NZ5L 4WE6G61/0EG24Z5L 4WE6G61/0EW220-50NZ5L,电磁换向阀 4WE6G61/0EW220-50Z5L 4WE6G61/0EW220RNZ5L 4WE6G61/0EW220RZ5L,电磁换向阀 4WE6G61/OFEG24NZ5L 4WE6G61/OFEG24Z5L 4WE6G61/OFEW220-50NZ5L,电磁换向阀 4WE6G61/OFEW220-50Z5L 4WE6G61/OFEW220RNZ5L 4WE6G61/OFEW220RZ5L,电磁换向阀 4WE6H61/EH24NZ4 4WE6H61/EH24Z4 4WE6H61/EW220-50NZ4,电磁换向阀 4WE6H61/EW220-50Z4 4WE6H61/EW220RNZ4 4WE6H61/EW220RZ4,电磁换向阀 4WE6H61/0EH24NZ4 4WE6H61/0EH24Z4 4WE6H61/0EW220-50NZ4,电磁换向阀 4WE6H61/0EW220-50Z4 4WE6H61/0EW220RNZ4 4WE6H61/0EW220RZ4,电磁换向阀 4WE6H61/OFEH24NZ4 4WE6H61/OFEH24Z4 4WE6H61/OFEW220-50NZ4,电磁换向阀 4WE6H61/OFEW220-50Z4 4WE6H61/OFEW220RNZ4 4WE6H61/OFEW220RZ4,电磁换向阀 4WE6H61/EH24NZ5L 4WE6H61/EH24Z5L 4WE6H61/EW220-50NZ5L,电磁换向阀 4WE6H61/EW220-50Z5L 4WE6H61/EW220RNZ5L 4WE6H61/EW220RZ5L,电磁换向阀 4WE6H61/0EH24NZ5L 4WE6H61/0EH24Z5L 4WE6H61/0EW220-50NZ5L,电磁换向阀 4WE6H61/0EW220-50Z5L 4WE6H61/0EW220RNZ5L 4WE6H61/0EW220RZ5L,电磁换向阀 4WE6H61/OFEH24NZ5L 4WE6H61/OFEH24Z5L 4WE6H61/OFEW220-50NZ5L,电磁换向阀 4WE6H61/OFEW220-50Z5L 4WE6H61/OFEW220RNZ5L 4WE6H61/OFEW220RZ5L,电磁换向阀 4WE6J61/EJ24NZ4 4WE6J61/EJ24Z4 4WE6J61/EW220-50NZ4,电磁换向阀 4WE6J61/EW220-50Z4 4WE6J61/EW220RNZ4 4WE6J61/EW220RZ4,电磁换向阀 4WE6J61/0EJ24NZ4 4WE6J61/0EJ24Z4 4WE6J61/0EW220-50NZ4,电磁换向阀 4WE6J61/0EW220-50Z4 4WE6J61/0EW220RNZ4 4WE6J61/0EW220RZ4,电磁换向阀 4WE6J61/OFEJ24NZ4 4WE6J61/OFEJ24Z4 4WE6J61/OFEW220-50NZ4,电磁换向阀 4WE6J61/OFEW220-50Z4 4WE6J61/OFEW220RNZ4 4WE6J61/OFEW220RZ4,电磁换向阀 4WE6J61/EJ24NZ5L 4WE6J61/EJ24Z5L 4WE6J61/EW220-50NZ5L,电磁换向阀 4WE6J61/EW220-50Z5L 4WE6J61/EW220RNZ5L 4WE6J61/EW220RZ5L,电磁换向阀 4WE6J61/0EJ24NZ5L 4WE6J61/0EJ24Z5L 4WE6J61/0EW220-50NZ5L,电磁换向阀 4WE6J61/0EW220-50Z5L 4WE6J61/0EW220RNZ5L 4WE6J61/0EW220RZ5L,电磁换向阀 4WE6J61/OFEJ24NZ5L 4WE6J61/OFEJ24Z5L 4WE6J61/OFEW220-50NZ5L,电磁换向阀 4WE6J61/OFEW220-50Z5L 4WE6J61/OFEW220RNZ5L 4WE6J61/OFEW220RZ5L,电磁换向阀 4WE6L61/EL24NZ4,4WE6L61/EL24Z4 4WE6L61/EW220-50NZ4,电磁换向阀 4WE6L61/EW220-50Z4,4WE6L61/EW220RNZ4 4WE6L61/EW220RZ4,电磁换向阀 4WE6L61/0EL24NZ4,4WE6L61/0EL24Z4 4WE6L61/0EW220-50NZ4,电磁换向阀 4WE6L61/0EW220-50Z4,4WE6L61/0EW220RNZ4 4WE6L61/0EW220RZ4,电磁换向阀 4WE6L61/OFEL24NZ4,4WE6L61/OFEL24Z4 4WE6L61/OFEW220-50NZ4,电磁换向阀 4WE6L61/OFEW220-50Z4,4WE6L61/OFEW220RNZ4 4WE6L61/OFEW220RZ4,电磁换向阀 4WE6L61/EL24NZ5L,4WE6L61/EL24Z5L 4WE6L61/EW220-50NZ5L,电磁换向阀 4WE6L61/EW220-50Z5L,4WE6L61/EW220RNZ5L 4WE6L61/EW220RZ5L,电磁换向阀 4WE6L61/0EL24NZ5L,4WE6L61/0EL24Z5L 4WE6L61/0EW220-50NZ5L,电磁换向阀 4WE6L61/0EW220-50Z5L,4WE6L61/0EW220RNZ5L 4WE6L61/0EW220RZ5L,电磁换向阀 4WE6L61/OFEL24NZ5L,4WE6L61/OFEL24Z5L 4WE6L61/OFEW220-50NZ5L,电磁换向阀 4WE6L61/OFEW220-50Z5L,4WE6L61/OFEW220RNZ5L 4WE6L61/OFEW220RZ5L,电磁换向阀 4WE6M61/EM24NZ4,4WE6M61/EM24Z4 4WE6M61/EW220-50NZ4,电磁换向阀 4WE6M61/EW220-50Z4,4WE6M61/EW220RNZ4 4WE6M61/EW220RZ4,电磁换向阀 4WE6M61/0EM24NZ4,4WE6M61/0EM24Z4 4WE6M61/0EW220-50NZ4,电磁换向阀 4WE6M61/0EW220-50Z4,4WE6M61/0EW220RNZ4 4WE6M61/0EW220RZ4,电磁换向阀 4WE6M61/OFEM24NZ4,4WE6M61/OFEM24Z4 4WE6M61/OFEW220-50NZ4,电磁换向阀 4WE6M61/OFEW220-50Z4,4WE6M61/OFEW220RNZ4 4WE6M61/OFEW220RZ4,电磁换向阀 4WE6M61/EM24NZ5M,4WE6M61/EM24Z5M 4WE6M61/EW220-50NZ5M,电磁换向阀 4WE6M61/EW220-50Z5M,4WE6M61/EW220RNZ5M 4WE6M61/EW220RZ5M,电磁换向阀 4WE6M61/0EM24NZ5M,4WE6M61/0EM24Z5M 4WE6M61/0EW220-50NZ5M,电磁换向阀 4WE6M61/0EW220-50Z5M,4WE6M61/0EW220RNZ5M 4WE6M61/0EW220RZ5M,电磁换向阀 4WE6M61/OFEM24NZ5M,4WE6M61/OFEM24Z5M 4WE6M61/OFEW220-50NZ5M,电磁换向阀 4WE6M61/OFEW220-50Z5M,4WE6M61/OFEW220RNZ5M 4WE6M61/OFEW220RZ5M,电磁换向阀 4WE6P61/EP24NZ4,4WE6P61/EP24Z4 4WE6P61/EW220-50NZ4,电磁换向阀 4WE6P61/EW220-50Z4,4WE6P61/EW220RNZ4 4WE6P61/EW220RZ4,电磁换向阀 4WE6P61/0EP24NZ4,4WE6P61/0EP24Z4 4WE6P61/0EW220-50NZ4,电磁换向阀 4WE6P61/0EW220-50Z4,4WE6P61/0EW220RNZ4 4WE6P61/0EW220RZ4,电磁换向阀 4WE6P61/OFEP24NZ4,4WE6P61/OFEP24Z4 4WE6P61/OFEW220-50NZ4,电磁换向阀 4WE6P61/OFEW220-50Z4,4WE6P61/OFEW220RNZ4 4WE6P61/OFEW220RZ4,电磁换向阀 4WE6P61/EP24NZ5P,4WE6P61/EP24Z5P 4WE6P61/EW220-50NZ5P,电磁换向阀 4WE6P61/EW220-50Z5P,4WE6P61/EW220RNZ5P 4WE6P61/EW220RZ5P,电磁换向阀 4WE6P61/0EP24NZ5P,4WE6P61/0EP24Z5P 4WE6P61/0EW220-50NZ5P,电磁换向阀 4WE6P61/0EW220-50Z5P,4WE6P61/0EW220RNZ5P 4WE6P61/0EW220RZ5P,电磁换向阀 4WE6P61/OFEP24NZ5P,4WE6P61/OFEP24Z5P 4WE6P61/OFEW220-50NZ5P,电磁换向阀 4WE6P61/OFEW220-50Z5P,4WE6P61/OFEW220RNZ5P 4WE6P61/OFEW220RZ5P,电磁换向阀 4WE6Q61/EQ24NZ4,4WE6Q61/EQ24Z4 4WE6Q61/EW220-50NZ4,电磁换向阀 4WE6Q61/EW220-50Z4,4WE6Q61/EW220RNZ4 4WE6Q61/EW220RZ4,电磁换向阀 4WE6Q61/0EQ24NZ4,4WE6Q61/0EQ24Z4 4WE6Q61/0EW220-50NZ4,电磁换向阀 4WE6Q61/0EW220-50Z4,4WE6Q61/0EW220RNZ4 4WE6Q61/0EW220RZ4,电磁换向阀 4WE6Q61/OFEQ24NZ4,4WE6Q61/OFEQ24Z4 4WE6Q61/OFEW220-50NZ4,电磁换向阀 4WE6Q61/OFEW220-50Z4,4WE6Q61/OFEW220RNZ4 4WE6Q61/OFEW220RZ4,电磁换向阀

4WE10Y6X/EW220-50Z5L,4WE10Y6X/EW220RNZ5L,4WE10Y6X/EW220RZ5L,电磁换向阀 4WE10Y6X/0EG24NZ5L,4WE10Y6X/0EG24Z5L,4WE10Y6X/0EW220-50NZ5L,电磁换向阀 4WE10Y6X/0EW220-50Z5L,4WE10Y6X/0EW220RNZ5L,4WE10Y6X/0EW220RZ5L,电磁换向阀 4WE10Y6X/OFEG24NZ5L,4WE10Y6X/OFEG24Z5L,4WE10Y6X/OFEW220-50NZ5L,电磁换向阀 4WE10Y6X/OFEW220-50Z5L,4WE10Y6X/OFEW220RNZ5L,4WE10Y6X/OFEW220RZ5L,电磁换向阀 4WE10E6X/EG24NZ4,4WE10E6X/EG24Z4,4WE10E6X/EW220-50NZ4,电磁换向阀 4WE10E6X/EW220-50Z4,4WE10E6X/EW220RNZ4,4WE10E6X/EW220RZ4,电磁换向阀 4WE10E6X/0EG24NZ4,4WE10E6X/0EG24Z4,4WE10E6X/0EW220-50NZ4,电磁换向阀 4WE10E6X/0EW220-50Z4,4WE10E6X/0EW220RNZ4,4WE10E6X/0EW220RZ4,电磁换向阀 4WE10E6X/OFEG24NZ4,4WE10E6X/OFEG24Z4,4WE10E6X/OFEW220-50NZ4,电磁换向阀 4WE10E6X/OFEW220-50Z4,4WE10E6X/OFEW220RNZ4,4WE10E6X/OFEW220RZ4,电磁换向阀 4WE10E6X/EG24NZ5L,4WE10E6X/EG24Z5L,4WE10E6X/EW220-50NZ5L,电磁换向阀 4WE10E6X/EW220-50Z5L,4WE10E6X/EW220RNZ5L,4WE10E6X/EW220RZ5L,电磁换向阀 4WE10E6X/0EG24NZ5L,4WE10E6X/0EG24Z5L,4WE10E6X/0EW220-50NZ5L,电磁换向阀 4WE10E6X/0EW220-50Z5L,4WE10E6X/0EW220RNZ5L,4WE10E6X/0EW220RZ5L,电磁换向阀 4WE10E6X/OFEG24NZ5L,4WE10E6X/OFEG24Z5L,4WE10E6X/OFEW220-50NZ5L,电磁换向阀 4WE10E6X/OFEW220-50Z5L,4WE10E6X/OFEW220RNZ5L,4WE10E6X/OFEW220RZ5L,电磁换向阀 4WE10F6X/EG24NZ4,4WE10F6X/EG24Z4,4WE10F6X/EW220-50NZ4,电磁换向阀 4WE10F6X/EW220-50Z4,4WE10F6X/EW220RNZ4,4WE10F6X/EW220RZ4,电磁换向阀 4WE10F6X/0EG24NZ4,4WE10F6X/0EG24Z4,4WE10F6X/0EW220-50NZ4,电磁换向阀 4WE10F6X/0EW220-50Z4,4WE10F6X/0EW220RNZ4,4WE10F6X/0EW220RZ4,电磁换向阀 4WE10F6X/OFEG24NZ4,4WE10F6X/OFEG24Z4,4WE10F6X/OFEW220-50NZ4,电磁换向阀 4WE10F6X/OFEW220-50Z4,4WE10F6X/OFEW220RNZ4,4WE10F6X/OFEW220RZ4,电磁换向阀 4WE10F6X/EG24NZ5L,4WE10F6X/EG24Z5L,4WE10F6X/EW220-50NZ5L,电磁换向阀 4WE10F6X/EW220-50Z5L,4WE10F6X/EW220RNZ5L,4WE10F6X/EW220RZ5L,电磁换向阀

对于粘度或密度在工艺中有变化的流体，这种泵不会受到太多影响。如果有一个阻尼器，比如在排出口侧放一个滤网或一个限制器，泵则会推动流体通过它们。如果这个阻尼器在工作中变化，亦即如果滤网变脏、堵塞了，或限制器的背压升高了，则泵仍将保持恒定的流量，直至达到装置中最弱的部件的机械极限(通常装有一个扭矩限制器)。       对于一台泵的转速，实际上是有限制的，这主要取决于工艺流体，如果传送的是油类，泵则能以很高的速度转动，但当流体是一种高粘度的聚合物熔体时，这种限制就会大幅度降低。  推动高粘流体进入吸入口一侧的两齿空间是非常重要的，如果这一空间没有填充满，则泵就不能排出准确的流量，所以PV值(压力×流速)也是另外一个限制因素，而且是一个工艺变量。由于这些限制，齿轮泵制造商将提供一系列产品，即不同的规格及排量(每转一周所排出的量)。这些泵将与具体的应用工艺相配合，以使系统能力及价格达到最优。