通过采用高质量的螺杆制造工艺，确保其噪音和脉动极小。
按照几何设计，三个螺杆间形成了密封腔。在螺杆旋转过程中，主螺杆形成某种类型的空腔，它容纳水流并将水流按轴向从入口排出至出口端口。SMT 泵可配内置或外置式泄压安全阀。SMT16B 与 SMT 泵相比，其螺杆更短，适用于空间有限的应用场景。
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GR普通型三螺杆泵 |
5Bar压力GR三螺杆泵 |
10Bar压力GR三螺杆泵 |
15Bar压力GR三螺杆泵 |
|
GR20 |
GR20 |
GR20 |
GR20 |
|
GR20SMT16B8L |
GR20SMT16B8LRF1 |
GR20SMT16B8LRF2 |
GR20SMT16B8LRF3 |
|
GR20SMT16B12L |
GR20SMT16B12LRF1 |
GR20SMT16B12LRF2 |
GR20SMT16B12LRF3 |
|
GR20SMT16B15L |
GR20SMT16B15LRF1 |
GR20SMT16B15LRF2 |
GR20SMT16B15LRF3 |
|
GR20 SMT16B20L |
GR20 SMT16B20LRF1 |
GR20 SMT16B20LRF2 |
GR20 SMT16B20LRF3 |
|
GR25 |
GR25 |
GR25 |
GR25 |
|
GR25SMT16B25L |
GR25SMT16B25LRF1 |
GR25SMT16B25LRF2 |
GR25SMT16B25LRF3 |
|
GR25SMT16B30L |
GR25SMT16B30LRF1 |
GR25SMT16B30LRF2 |
GR25SMT16B30LRF3 |
|
GR32 |
GR32 |
GR32 |
GR32 |
|
GR32SMT16B35L |
GR32SMT16B35LRF1 |
GR32SMT16B35LRF2 |
GR32SMT16B35LRF3 |
|
GR32SMT16B45L |
GR32SMT16B45LRF1 |
GR32SMT16B45LRF2 |
GR32SMT16B45LRF3 |
|
GR32SMT16B55L |
GR32SMT16B55LRF1 |
GR32SMT16B55LRF2 |
GR32SMT16B55LRF3 |
|
GR32SMT16B75L |
GR32SMT16B75LRF1 |
GR32SMT16B75LRF2 |
GR32SMT16B75LRF3 |
|
GR40 |
GR40 |
GR40 |
GR40 |
|
GR40SMT16B100L |
GR40SMT16B100LRF1 |
GR40SMT16B100LRF2 |
GR40SMT16B100LRF3 |
|
GR40SMT16B125L |
GR40SMT16B125LRF1 |
GR40SMT16B125LRF2 |
GR40SMT16B125LRF3 |
|
GR40SMT16B150L |
GR40SMT16B150LRF1 |
GR40SMT16B150LRF2 |
GR40SMT16B150LRF3 |
|
GR45 |
GR45 |
GR45 |
GR45 |
|
GR45SMT16B180L |
GR45SMT16B180LRF1 |
GR45SMT16B180LRF2 |
GR45SMT16B180LRF3 |
|
GR45SMT16B210L |
GR45SMT16B210LRF1 |
GR45SMT16B210LRF2 |
GR45SMT16B210LRF3 |
|
GR55 |
GR55 |
GR55 |
GR55 |
|
GR55SMT16B250L |
GR55SMT16B250LRF1 |
GR55SMT16B250LRF2 |
GR55SMT16B250LRF3 |
|
GR55SMT16B300L |
GR55SMT16B300LRF1 |
GR55SMT16B300LRF2 |
GR55SMT16B300LRF3 |
|
GR55SMT16B330L |
GR55SMT16B330LRF1 |
GR55SMT16B330LRF2 |
GR55SMT16B330LRF3 |
|
GR55SMT16B380L |
GR55SMT16B380LRF1 |
GR55SMT16B380LRF2 |
GR55SMT16B380LRF3 |
|
GR60 |
GR60 |
GR60 |
GR60 |
|
GR60SMT16B440L |
GR60SMT16B440LRF1 |
GR60SMT16B440LRF2 |
GR60SMT16B440LRF3 |
|
GR60SMT16B500L |
GR60SMT16B500LRF1 |
GR60SMT16B500LRF2 |
GR60SMT16B500LRF3 |
|
GR70 |
GR70 |
GR70 |
GR70 |
|
GR70SMT16B600L |
GR70SMT16B600LRF1 |
GR70SMT16B600LRF2 |
GR70SMT16B600LRF3 |
|
GR70SMT16B660L |
GR70SMT16B660LRF1 |
GR70SMT16B660LRF2 |
GR70SMT16B660LRF3 |
|
GR70SMT16B800L |
GR70SMT16B800LRF1 |
GR70SMT16B800LRF2 |
GR70SMT16B800LRF3 |
|
GR80 |
GR80 |
GR80 |
GR80 |
|
GR80SMT16B1000L |
GR80SMT16B1000LRF1 |
GR80SMT16B1000LRF2 |
GR80SMT16B1000LRF3 |
|
GR80SMT16B1200L |
GR80SMT16B1200LRF1 |
GR80SMT16B1200LRF2 |
GR80SMT16B1200LRF3 |
|
GR90 |
GR90 |
GR90 |
GR90 |
|
GR90SMT16B1500L |
GR90SMT16B1500LRF1 |
GR90SMT16B1500LRF2 |
GR90SMT16B1500LRF3 |
|
GR90SMT16B1700L |
GR90SMT16B1700LRF1 |
GR90SMT16B1700LRF2 |
GR90SMT16B1700LRF3 |
|
GR90SMT16B2000L |
GR90SMT16B2000LRF1 |
GR90SMT16B2000LRF2 |
GR90SMT16B2000LRF3 |
|
GR90SMT16B2200L |
GR90SMT16B2200LRF1 |
GR90SMT16B2200LRF2 |
GR90SMT16B2200LRF3 |
|
GR110 |
GR110 |
GR110 |
GR110 |
|
GR110SMT16B2300L |
GR110SMT16B2300LRF1 |
GR110SMT16B2300LRF2 |
GR110SMT16B2300LRF3 |
|
GR110SMT16B2500L |
GR110SMT16B2500LRF1 |
GR110SMT16B2500LRF2 |
GR110SMT16B2500LRF3 |
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