GR螺杆泵结构特点
1、由特殊形状螺旋型面构成，是一种先进的容积泵。工作时，主动螺杆在原动机的带动下转动，其运动的密封腔室把液体由进口吸入并沿轴向连续无脉动的输送到出口。在整个输送过程中，由于密封腔的体积没有发生变化，对所输送的介质不压缩，因此该泵运行平稳，噪音低、振动小，流量也稳定；
2、主、从动螺杆采用轴向低压平衡。主、从动螺杆在运转中处于受拉状态，因而螺杆不易变形；从动螺杆由液压力驱动旋转，主、从动螺杆间无接触，因此螺杆无磨损；
3、采用创新的结构设计，在满足性能要求的前提下简化整体设计，结构简单、紧凑；
4、泵体采用外铝内铜的双层复合设计，将铜材质作为摩擦付材质，提高耐磨性和抗咬合性，提高产品的使用性能、延长使用寿命和扩大了产品的使用范围；
5、对泵体的铸造工艺进行创新设计，根据铜、铝熔点的差异性并采用精密铸造和压力铸造的方式实现泵体复合铸造，满足设计要求；
6、采用定位块对主杆轴承进行定位，同时泵体内孔与定位块固定孔同时加工出，提高了定位的可靠性和运行的稳定性，同时延长了产品的使用寿命；
7、在设计中安装形式可根据用户的要求进行更换，在进出口方向上每隔90°的旋转角度上可任意布置，提高了泵机组的适用性，更加贴合用户的使用；
8、采用机械密封和骨架油封的双油封设计，降低漏油率，保证产品的正常使用和稳定工作；
9、由于结构的简化设计，在安装、拆卸以及维护上都极为方便。
SMT16B三螺杆泵全系列型号：
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GR普通型三螺杆泵
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5Bar压力GR三螺杆泵
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10Bar压力GR三螺杆泵
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15Bar压力GR三螺杆泵
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GR20
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GR20
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GR20
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GR20
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GR20SMT16B8L
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GR20SMT16B8LRF1
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GR20SMT16B8LRF2
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GR20SMT16B8LRF3
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GR20SMT16B12L
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GR20SMT16B12LRF1
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GR20SMT16B12LRF2
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GR20SMT16B12LRF3
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GR20SMT16B15L
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GR20SMT16B15LRF1
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GR20SMT16B15LRF2
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GR20SMT16B15LRF3
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GR20 SMT16B20L
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GR20 SMT16B20LRF1
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GR20 SMT16B20LRF2
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GR20 SMT16B20LRF3
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GR25
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GR25
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GR25
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GR25
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GR25SMT16B25L
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GR25SMT16B25LRF1
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GR25SMT16B25LRF2
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GR25SMT16B25LRF3
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GR25SMT16B30L
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GR25SMT16B30LRF1
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GR25SMT16B30LRF2
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GR25SMT16B30LRF3
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GR32
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GR32
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GR32
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GR32
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GR32SMT16B35L
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GR32SMT16B35LRF1
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GR32SMT16B35LRF2
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GR32SMT16B35LRF3
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GR32SMT16B45L
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GR32SMT16B45LRF1
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GR32SMT16B45LRF2
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GR32SMT16B45LRF3
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GR32SMT16B55L
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GR32SMT16B55LRF1
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GR32SMT16B55LRF2
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GR32SMT16B55LRF3
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GR32SMT16B75L
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GR32SMT16B75LRF1
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GR32SMT16B75LRF2
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GR32SMT16B75LRF3
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GR40
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GR40
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GR40
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GR40
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GR40SMT16B100L
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GR40SMT16B100LRF1
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GR40SMT16B100LRF2
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GR40SMT16B100LRF3
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GR40SMT16B125L
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GR40SMT16B125LRF1
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GR40SMT16B125LRF2
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GR40SMT16B125LRF3
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GR40SMT16B150L
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GR40SMT16B150LRF1
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GR40SMT16B150LRF2
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GR40SMT16B150LRF3
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GR45
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GR45
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GR45
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GR45
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GR45SMT16B180L
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GR45SMT16B180LRF1
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GR45SMT16B180LRF2
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GR45SMT16B180LRF3
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GR45SMT16B210L
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GR45SMT16B210LRF1
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GR45SMT16B210LRF2
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GR45SMT16B210LRF3
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GR55
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GR55
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GR55
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GR55
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GR55SMT16B250L
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GR55SMT16B250LRF1
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GR55SMT16B250LRF2
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GR55SMT16B250LRF3
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GR55SMT16B300L
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GR55SMT16B300LRF1
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GR55SMT16B300LRF2
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GR55SMT16B300LRF3
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GR55SMT16B330L
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GR55SMT16B330LRF1
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GR55SMT16B330LRF2
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GR55SMT16B330LRF3
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GR55SMT16B380L
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GR55SMT16B380LRF1
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GR55SMT16B380LRF2
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GR55SMT16B380LRF3
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GR60
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GR60
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GR60
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GR60
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GR60SMT16B440L
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GR60SMT16B440LRF1
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GR60SMT16B440LRF2
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GR60SMT16B440LRF3
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GR60SMT16B500L
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GR60SMT16B500LRF1
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GR60SMT16B500LRF2
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GR60SMT16B500LRF3
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GR70
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GR70
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GR70
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GR70
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GR70SMT16B600L
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GR70SMT16B600LRF1
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GR70SMT16B600LRF2
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GR70SMT16B600LRF3
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GR70SMT16B660L
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GR70SMT16B660LRF1
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GR70SMT16B660LRF2
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GR70SMT16B660LRF3
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GR70SMT16B800L
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GR70SMT16B800LRF1
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GR70SMT16B800LRF2
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GR70SMT16B800LRF3
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GR80
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GR80
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GR80
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GR80
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GR80SMT16B1000L
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GR80SMT16B1000LRF1
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GR80SMT16B1000LRF2
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GR80SMT16B1000LRF3
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GR80SMT16B1200L
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GR80SMT16B1200LRF1
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GR80SMT16B1200LRF2
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GR80SMT16B1200LRF3
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GR90
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GR90
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GR90
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GR90
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GR90SMT16B1500L
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GR90SMT16B1500LRF1
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GR90SMT16B1500LRF2
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GR90SMT16B1500LRF3
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GR90SMT16B1700L
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GR90SMT16B1700LRF1
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GR90SMT16B1700LRF2
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GR90SMT16B1700LRF3
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GR90SMT16B2000L
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GR90SMT16B2000LRF1
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GR90SMT16B2000LRF2
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GR90SMT16B2000LRF3
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GR90SMT16B2200L
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GR90SMT16B2200LRF1
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GR90SMT16B2200LRF2
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GR90SMT16B2200LRF3
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GR110
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GR110
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GR110
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GR110
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GR110SMT16B2300L
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GR110SMT16B2300LRF1
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GR110SMT16B2300LRF2
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GR110SMT16B2300LRF3
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GR110SMT16B2500L
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GR110SMT16B2500LRF1
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GR110SMT16B2500LRF2
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GR110SMT16B2500LRF3
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GR110SMT16B2800L
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GR110SMT16B2800LRF1
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GR110SMT16B2800LRF2
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GR110SMT16B2800LRF3
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GR110SMT16B3200L
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GR110SMT16B3200LRF1
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GR110SMT16B3200LRF2
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GR110SMT16B3200LRF3
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三螺杆泵组生产制造销售以及三螺杆泵泵送系统工程的设计和制造 双螺杆泵组生产制造销售以及双螺杆泵泵送系统工程的设计和制造小流量高压三螺杆泵燃油点火泵组的设计和制造以及系统开发 大流量三螺杆泵和双螺杆泵组的开发设计制造和销售
进口螺杆泵产品的代理和销售
国内外各类三螺杆泵双螺杆泵产品的维修改进和优化
三螺杆泵和双螺杆泵产品技术支持与产品销售及售后服务
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