臺(tái)灣HONOR鈺盟高壓齒輪泵1DG1BP系列：高壓齒輪泵 
1DG1BP0601R1DG1BP0602R1DG1BP0603R1DG1BP0604R1DG1BP0605R
1DK1BP0601R1DK1BP0602R1DK1BP0603R1DK1BP0604R1DK1BP0605R
1DL1BP0601R1DL1BP0602R1DL1BP0603R1DL1BP0604R1DL1BP0605R
1DG1AP0601R1DG1AP0602R1DG1AP0603R1DG1AP0604R1DG1AP0605R
1DG1BU0601R1DG1BU0602R1DG1BU0603R1DG1BU0604R1DG1BU0605R
1DG1BF0601R1DG1BF0602R1DG1BF0603R1DG1BF0604R1DG1BF0605R

1DG1AF0601R1DG1AF0602R1DG1AF0603R1DG1AF0604R1DG1AF0605R

泄漏現(xiàn)象
齒輪泵的泄漏較大，外嚙合齒輪運(yùn)轉(zhuǎn)時(shí)泄漏途徑有以下三點(diǎn)：一為齒輪頂隙，其次為測(cè)隙，第三為嚙合間隙。
其中端面?zhèn)认缎孤┹^大，占總泄漏量的80%-85%，當(dāng)壓力增加時(shí)，前者不會(huì)改變，但后者撓度大增，此為外嚙合齒輪泵泄漏最主要的原因，容積效率較低，故不適合用作高壓泵。
解決方法：端面間隙補(bǔ)償采用靜壓平衡措施，在齒輪和蓋板之間增加一個(gè)補(bǔ)償零件，如浮動(dòng)軸套、浮動(dòng)側(cè)板。
浮動(dòng)側(cè)板
浮動(dòng)側(cè)板
受力不均衡現(xiàn)象
右側(cè)是壓油腔，左側(cè)是吸油腔，兩腔的壓力是不平衡的；另外壓油腔因齒頂泄漏，其壓力為遞減。兩不均衡壓力作用于齒輪和軸稱徑向不平衡壓力，油壓越高，該力越大，加速軸承磨損，降低軸承壽命，使軸彎曲，加大齒頂與軸孔磨損。
防止措施：采用壓力平衡槽或縮小壓油腔。[1] 
受力不均衡現(xiàn)象
受力不均衡現(xiàn)象

臺(tái)灣HONOR鈺盟高壓齒輪泵1KH1K系列：高壓齒輪泵 
1KH1K01L1KH1K0SL1KH1K02L1KH1K03L1KH1K04L1KH1K05L1KH1K06L1KH1K07L1KH1K09L
1KH1K01R1KH1K0SR1KH1K02R1KH1K03R1KH1K04R1KH1K05R1KH1K06R1KH1K07R1KH1K09R
1KH1S01L1KH1S0SL1KH1S02L1KH1S03L1KH1S04L1KH1S05L1KH1S06L1KH1S07L1KH1S09L
1KS1K01L1KS1K0SL1KS1K02L1KS1K03L1KS1K04L1KS1K05L1KS1K06L1KS1K07L1KS1K09L
1KH1D01R1KH1D0SR1KH1D02R1KH1D03R1KH1D04R1KH1D05R1KH1D06R1KH1D07R1KH1D09R
1KH1N01R1KH1N0SR1KH1N02R1KH1N03R1KH1N04R1KH1N05R1KH1N06R1KH1N07R1KH1N09R