產(chǎn)品詳情
溫納油泵 KF2.5RF7-D15 齒輪油泵輸油泵
齒輪泵是依靠泵缸與嚙合齒輪間所形成的工作容積變化和移動來輸送液體或使之增壓的回轉(zhuǎn)泵。由兩個齒輪、泵體與前后蓋組成兩個封閉空間，當齒輪轉(zhuǎn)動時，齒輪脫開側(cè)的空間的體積從小變大，形成真空，將液體吸入，齒輪嚙合側(cè)的空間的體積從大變小，而將液體擠入管路中去。吸入腔與排出腔是靠兩個齒輪的嚙合線來隔開的。齒輪泵的排出口的壓力取決于泵出口處阻力的大小。
齒輪泵的概念是很簡單的，它的最基本形式就是兩個尺寸相同的齒輪在一個緊密配合的殼體內(nèi)相互嚙合旋轉(zhuǎn)，這個殼體的內(nèi)部類似“8”字形，兩個齒輪裝在里面，齒輪的外徑及兩側(cè)與殼體緊密配合。來自于擠出機的物料在吸入口進入兩個齒輪中間，并充滿這一空間，隨著齒的旋轉(zhuǎn)沿殼體運動，最后在兩齒嚙合時排出。
在術(shù)語上講，齒輪泵也叫正排量裝置，即像一個缸筒內(nèi)的活塞，當一個齒進入另一個齒的流體空間時，因為液體是不可壓縮的，所以液體和齒就不能在同一時間占據(jù)同一空間，這樣，液體就被機械性地擠排出來。由于齒的不斷嚙合，這一現(xiàn)象就連續(xù)在發(fā)生，因而也就在泵的出口提供了一個連續(xù)排除量，泵每轉(zhuǎn)一轉(zhuǎn)，排出的量是一樣的。隨著驅(qū)動軸的不間斷地旋轉(zhuǎn)，泵也就不間斷地排出流體。泵的流量直接與泵的轉(zhuǎn)速有關(guān)。
T-9GDBYZ-02-2.5，T-9GDBYZ-02-8,GDBYZ-02-7防爆比例閥，無錫溫納防爆比例閥
GDBYZ-02-16,GDBYZ-02-25,GDBYZ-06-7防爆比例閥，無錫溫納防爆比例閥
GDBYZ-06-16,GDBYZ-06-25,3GDDREP-02A-16防爆比例閥，無錫溫納防爆比例閥
3GDDREP-02B-16,3GDDREP-02C-16防爆比例閥，無錫溫納防爆比例閥
3GDDREP-02A-25,3GDDREP-02B-25防爆比例閥，無錫溫納防爆比例閥
3GDDREP-02C-25,3GDDREP-06A-16防爆比例閥，無錫溫納防爆比例閥
3GDDREP-06B-16,3GDDREP-06C-16防爆比例閥，無錫溫納防爆比例閥
3GDDREP-06A-25,3GDDREP-06B-25防爆比例閥，無錫溫納防爆比例閥
3GDDREP-06C-25,GDBYJ-03-7防爆比例閥，無錫溫納防爆比例閥
GDBYJ-03-7D,GDBYJ-03-7Y,GDBYJ-03-7DY爆比例閥，無錫溫納防爆比例閥
GDBYJ-03-16,GDBYJ-03-16D,GDBYJ-03-16Y爆比例閥，無錫溫納防爆比例閥
GDBYJ-03-16DY,GDBYJ-03-25,GDBYJ-03-25D爆比例閥，無錫溫納防爆比例閥
GDBYJ-03-25Y,GDBYJ-03-25DY,GDBYJ-06-7
GDBYJ-06-7D,GDBYJ-06-7Y,GDBYJ-06-7DY爆比例閥，無錫溫納防爆比例閥
GDBYJ-06-16,GDBYJ-06-16D,GDBYJ-06-16Y爆比例閥，無錫溫納防爆比例閥
GDBYJ-06-16DY,GDBYJ-06-25,GDBYJ-06-25D爆比例閥，無錫溫納防爆比例閥
GDBYJ-06-25Y,GDBYJ-06-25DY,GDBY-03-7X/D24爆比例閥，無錫溫納防爆比例閥
GDBFW-02-3C2-07-D24,GDBFW-02-3C2-15-D24
GDBFW-02-3C2-30-D24,GDBFW-02-3C40-07-D24爆比例閥，無錫溫納防爆比例閥
GDBFW-02-3C40-15-D24,GDBFW-02-3C40-30-D24爆比例閥，無錫溫納防爆比例閥
GDBFW-02-2B2B-07-D24,GDBFW-02-2B2B-15-D24爆比例閥，無錫溫納防爆比例閥
GDBFW-02-2B2B-30-D24,GDBFW-03-3C2-30-D24爆比例閥，無錫溫納防爆比例閥
GDBFW-03-3C2-60-D24,GDBFW-03-3C40-30-D24爆比例閥，無錫溫納防爆比例閥
GDBFW-03-3C40-60-D24,GDBFW-03-2B2B-30-D24
GDBFW-03-2B2B-60-D24,GDYW-03-10A/D24爆比例閥，無錫溫納防爆比例閥
GDYW-03-10B/D24,GDYW-03-10A/B220,GDYW-03-10B/B220防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-03-20A/D24,GDYW-03-20B/D24防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-03-20A/B220,GDYW-03-20B/B220防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-03-31.5A/D24,GDYW-03-31.5B/D24
GDYW-03-31.5A/B220,GDYW-03-31.5B/B220防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-06-10A-1/D24,GDYW-06-10B-1/D24防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-06-10A-1/B220,GDYW-06-10B-1/B220防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-06-20A-1/D24,GDYW-06-20B-1/D24防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-06-20A-1/B220,GDYW-06-20B-1/B220防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-06-31.5A-1/D24,GDYW-06-31.5B-1/D24防爆電磁溢流閥，無錫溫納防爆溢流閥
GDYW-06-31.5A-1/B220,GDYW-06-31.5B-1/B220防爆電磁溢流閥，無錫溫納防爆溢流閥
GDFWH-03-3C2-D24C,GDFWH-03-3C2-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-03-3C3-D24C,GDFWH-03-3C3-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-03-3C4-D24C,GDFWH-03-3C4-B220
GDFWH-03-2B2B-D24C,GDFWH-03-2B2B-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-03-2B3B-D24C,GDFWH-03-2B3B-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-04-3C2-D24C,GDFWH-04-3C2-B220
GDFWH-04-3C3-D24C,GDFWH-04-3C3-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-04-3C4-D24C,GDFWH-04-3C4-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-04-2B2B-D24C,GDFWH-04-2B2B-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-04-2B3B-D24C,GDFWH-04-2B3B-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-06-3C2-D24C,GDFWH-06-3C2-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-06-3C3-D24C,GDFWH-06-3C3-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-06-3C4-D24C,GDFWH-06-3C4-B220防爆電液換向閥，無錫溫納防爆閥
GDFWH-06-2B2B-D24C,GDFWH-06-2B2B-B220,GDFWH-06-2B3B-D24C防爆電液換向閥，無錫溫納防爆閥
GDFWH-06-2B3B-B220,GDFW-02-3C2-D24A防爆電液換向閥，無錫溫納防爆閥
GDFW-02-3C2-B220A,GDFW-02-3C3-D24A防爆電磁閥，礦用防爆閥，無錫溫納防爆閥
GDFW-02-3C3-B220A,GDFW-02-3C4-D24A防爆電磁閥，礦用防爆閥，無錫溫納防爆閥
GDFW-02-3C4-B220A,GDFW-02-2B2B-D24A
GDFW-02-2B2B-B220A,GDFW-02-2B3B-D24A防爆電磁閥，礦用防爆閥，無錫溫納防爆閥
GDFW-02-2B3B-B220A,GDFW-03-3C2-D24A防爆電磁閥，礦用防爆閥，無錫溫納防爆閥
GDFW-03-3C2-B220A,GDFW-03-3C3-D24A防爆電磁閥，礦用防爆閥，無錫溫納防爆閥
GDFW-03-3C3-B220A,GDFW-03-3C4-D24A
GDFW-03-3C4-B220A,GDFW-03-2B2B-D24A防爆電磁閥，礦用防爆閥，無錫溫納防爆閥
GDFW-03-2B2B-B220A,GDFW-03-2B3B-D24A防爆電磁閥，礦用防爆閥，無錫溫納防爆閥
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PV2R12-10-26,PV2R12-10-33,PV2R12-10-41,PV2R12-10-47低噪音葉片泵,WENA葉片泵廠家
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PV2R12-8-26,PV2R12-8-33,PV2R12-8-41,PV2R12-8-47低噪音葉片泵,WENA葉片泵廠家
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