丹佛斯齒輪泵、薩澳液壓齒輪泵，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迴轉泵。由兩個齒輪、泵體與前後蓋組成兩個封閉空間， 當齒輪轉動時，齒輪脫開側的空間的體積從小變大，形成真空，將液體吸入，齒輪嚙合側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完全取決于泵出口處阻力的大小。 11035282 SNW3NN/075LN07SLNNBCBBNNNN/NNNNN 11035284 SNQ3NN/075LN11DBP1BCBBNNNN/NNNNN 11035500 SNP3NN/055LN02FAP1F6F6NNNN/NNNNN 11035453 SNW2NN/017RN06SVNNC7C3NNNN/NNNNN 11035458 SNW2NN/019RN06SVNNC7C3NNNN/NNNNN 11034742 SNW2NN/017RN06SMNNE6E5NNNN/NNNVN 11034700 SNP2EN/011RN03CAE4E6E5NNNN/VIWNN 111.20.590.00 SNP2NN/014RNA9BJP1C7C3D6DN/NNNNN 111.20.822.00-0L SNP2EN/011L601B1E2C3C3NNNN/VGRNN 111.20.C70.00 SNP2NN/8,0LN01SAP1C3C3NNNN/NNNNN 111.25.081.0A SNP3NN/055LN06AAP1BBBANNNN/NNNNN 121.20.790.00-0S SNU2GN/019LN02AAP1B7BBZZNN/NNNAN 121.20.791.00 SNM2GN/8,0RN01BAM1C3C3NNNN/NNNNN 121.20.792.00 SNM2DN/8,0BN06GAD2E5E5NNNN/NNNNN 121.20.793.00 SNM2GN/014LN01BAM1C7C7NNNN/NNNNN 121.26.026.00 SGM3YN/026RN07GBY6NNE6NNNN/XNNNN 211.20.888.00 SNW2NN/014RN05AGNNB7B5NNNN/NNNNN 211.25.260.0C SNW3NN/075RN02BLNNF7F6NNNN/NNNNN 11035058 SNW2NN/6,0LN02DONNB6B5NNNN/NNNNN 11032378 SNW3NN/090RN07SLNNEAE9NNNN/NNNNN 11035070 SNU1NN/3,8RN01BAP1F3F3NNNN/NNNNN 11035590 SNM2GN/022RN06GAM6E6E6NNNN/NNNNN 11035105 SKW2NN/025RN01BXNNC8C7NNNN/NNNNN 11035591 SNO2NN/025LN03CHNNB7B5NNNN/NNNNN 11035801 TAW4NN/106L502RDNNCDCBSDNN/NNNNN 11036041 SNO2NN/019LN03DONNC7C3NNNN/NNNNN 11036103 SHP2NN/022LN04DBP1B7B5NNNN/NNNNN 11035864 SNC2NN/017LN04AAC1NNNNNNNN/NNNNN 11035706 TAP4NN/106LN01DAP1CDCBNNNN/NNNNN 11035607 SNW3NN/048RN07GDNNA4A3NNNN/NNNNN 11037067 SNP2NN/011LNA9BJP1C7C3D6DN/NNNNN 11037166 SNP3NN/055LN03FBP1F6F6NNNN/NNNNN 11037122 SNP2EN/6,0RN06SAE6E6E5NNNN/VGPNN 11036159