NVICKS油泵VG1-63REW-A1液壓泵VG2-160REW-A1
20V 系列：20V11A-1A22L,20V11A-1A22R,20V11A-1B22R,20V11A-1C22R,20V11A-1D22R,20V12A-1A22R,20V12A-1D22R,20V5A-1C22R,20V5A-1D22R,20V8A-151C22R,20V8A-1A22R,20V8A-1C22L,20V8A-1C22R,20V8A-1D22R
20VQ 系列：20VQ-11A,20VQ11A-1A22R,20VQ11A-1B22R,20VQ-12A,20VQ-14A,20VQ-5A,20VQ5A-1C22R,20VQ5A-1C30,20VQ-8A,20VQ8A-151C22R
2520V 系列：2520V10A10-1AB22R,2520V10A10-1AC22R,2520V10A10-1AD22R,2520V10A11-1AB22R,2520V10A11-1AC22R,2520V10A11-1AD22R,2520V10A12-1AB22R,2520V10A12-1AC22R,2520V10A12-1AD22R,2520V10A14-1AB22R,2520V10A14-1AC22R,2520V10A14-1AD22R,2520V10A2-1AB22R,2520V10A2-1AC22R,2520V10A2-1AD22R,2520V10A3-1AB22R,2520V10A3-1AC22R,2520V10A3-1AD22R,2520V10A4-1AB22R,2520V10A4-1AC22R,2520V10A4-1AD22R,2520V10A5-1AB22R,2520V10A5-1AC22R,2520V10A5-1AD22R,2520V-10A-5-1C22R,2520V10A6-1AB22R,2520V10A6-1AC22R,2520V10A6-1AD22R,2520V10A7-1AB22R,2520V10A7-1AC22R,2520V10A7-1AD22R,2520V10A8-1AB22R,2520V10A8-1AC22R,2520V10A8-1AD22R,2520V10A9-1AB22R,2520V10A9-1AC22R,2520V10A9-1AD22R,2520V12A10-1AB22R,2520V12A10-1AC22R,2520V12A10-1AD22R,2520V-12A10-1C22R,2520V12A11-1AA22R,2520V12A11-1AB22R,2520V12A11-1AC22R,2520V12A11-1AD22R,2520V12A11-1DD22R,2520V12A12-1AB22R,2520V12A12-1AC22R,2520V12A12-1AD22R,2520V-12A12-1C22R,2520V12A14-1AB22R,2520V12A14-1AC22R,2520V12A14-1AD22R,2520V-12A14-1C22R,2520V12A2-1AB22R,2520V12A2-1AC22R,2520V12A2-1AD22R,2520V12A2-1BB22R,2520V12A2-1CA22R,2520V12A3-1AB22R,2520V12A3-1AC22R,2520V12A3-1AD22R,2520V12A4-1AB22R,2520V12A4-1AC22R,2520V12A4-1AD22R,2520V12A5-1AB22R,2520V12A5-1AC22R,2520V12A5-1AD22R,2520V-12A-5-1C22R,2520V12A5-1DD22R,2520V12A6-1AB22R,2520V12A6-1AC22R,2520V12A6-1AD22R,2520V12A7-1AB22R,2520V12A7-1AC22R,2520V12A7-1AD22R,2520V12A8-1AA22R,2520V12A8-1AB22R,2520V12A8-1AC22R,2520V12A8-1AD22R,2520V-12A8-1C22R,2520V12A8-1CC22R,2520V12A8-1DD22R,2520V12A9-1AB22R,2520V12A9-1AC22R,2520V12A9-1AD22R,2520V14A10-1AB22R,2520V14A10-1AC22R,2520V14A10-1AD22R,2520V-14A-10-1C22R,2520V14A11-1AA22R,2520V14A11-1AB22R,2520V14A11-1AC22R,2520V14A11-1AD22R,2520V14A11-1BB22R,2520V14A11-1CC22R,2520V14A11-1DD22R,2520V14A12-1AA22R,2520V14A12-1AB22R,2520V14A12-1AC22R,2520V14A12-1AD22R,2520V-14A-12-1C22R,2520V14A14-1AB22R,2520V14A14-1AC22R,2520V14A14-1AD22R,2520V-14A-14-1C22R,2520V14A2-1AB22R,2520V14A2-1AC22R,2520V14A2-1AD22R,2520V14A3-1AB22R,2520V14A3-1AC22R,2520V14A3-1AD22R,2520V14A4-1AB22R,2520V14A4-1AC22R,2520V14A4-1AD22R,2520V14A5-1AB22R,2520V14A5-1AC22R,2520V14A5-1AD22R,2520V14A5-1BB22R,2520V-14A-5-1C22R,2520V14A5-1CC22R,2520V14A5-1DD22R,2520V14A6-1AB22R,2520V14A6-1AC22R,2520V14A6-1AD22R,2520V14A7-1AB22R,2520V14A7-1AC22R,2520V14A7-1AD22R,2520V14A8-1AB22R,2520V14A8-1AC22R,2520V14A8-1AD22R,2520V14A8-1BB22R,2520V-14A-8-1C22R,2520V14A8-1CC22R,2520V14A8-1DD22R,2520V14A9-1AB22R,2520V14A9-1AC22R,2520V14A9-1AD22R,2520V15A10-1AB22R,2520V15A10-1AC22R,2520V15A10-1AD22R,2520V15A11-1AB22R,2520V15A11-1AC22R,2520V15A11-1AD22R,2520V15A12-1AB22R,2520V15A12-1AC22R,2520V15A12-1AD22R,2520V15A14-1AB22R,2520V15A14-1AC22R,2520V15A14-1AD22R,2520V15A2-1AB22R,2520V15A2-1AC22R,2520V15A2-1AD22R,2520V15A3-1AB22R,2520V15A3-1AC22R,2520V15A3-1AD22R,2520V15A4-1AB22R,2520V15A4-1AC22R,2520V15A4-1AD22R,2520V15A5-1AB22R,2520V15A5-1AC22R,2520V15A5-1AD22R,2520V15A6-1AB22R,2520V15A6-1AC22R,2520V15A6-1AD22R,2520V15A7-1AB22R,2520V15A7-1AC22R,2520V15A7-1AD22R,2520V15A8-1AB22R,2520V15A8-1AC22R,2520V15A8-1AD22R,2520V15A9-1AB22R,2520V15A9-1AC22R,2520V15A9-1AD22R,2520V17A10-1AB22R,2520V17A10-1AC22R,2520V17A10-1AD22R,2520V-17A-10-1C22R,2520V17A11-1AB22R,2520V17A11-1AC22R,2520V17A11-1AD22R,2520V17A11-1DD22R,2520V17A11-86DD22R,2520V17A12-1AB22R,2520V17A12-1AC22R,2520V17A12-1AD22R,2520V-17A-121C22R,2520V17A14-1AA22R,2520V17A14-1AB22R,2520V17A14-1AC22R,2520V17A14-1AD22R,2520V-17A-14-1C22R,2520V17A14-1CB22R,2520V17A14-1CC22R,2520V17A2-1AB22R,2520V17A2-1AC22R,2520V17A2-1AD22R,2520V17A3-1AB22R,2520V17A3-1AC22R,2520V17A3-1AD22R,2520V17A4-1AB22R,2520V17A4-1AC22R,2520V17A4-1AD22R,2520V17A5-1AA-22R,2520V17A5-1AB22R,2520V17A5-1AC22R,2520V17A5-1AD22R,2520V17A5-1BB22R,2520V-17A-5-1C22R,2520V17A5-1CC22R,2520V17A5-1DD22R,2520V17A6-1AB22R,2520V17A6-1AC22R,2520V17A6-1AD22R,2520V17A7-1AB22R,2520V17A7-1AC22R,2520V17A7-1AD22R,2520V17A8-1AA22R,2520V17A8-1AB22R,2520V17A8-1AC22R,2520V17A8-1AD22R,2520V17A8-1BB22R,2520V-17A-8-1C22R,2520V17A8-1CB22R,2520V17A8-1CC22L,2520V17A8-1CC22R,2520V17A9-1AB22R,2520V17A9-1AC22R,2520V17A9-1AD22R,2520V19A10-1AB22R,2520V19A10-1AC22R,2520V19A10-1AD22R,2520V19A11-1AB22R,2520V19A11-1AC22R,2520V19A11-1AD22R,2520V19A12-1AB22R,2520V19A12-1AC22R,2520V19A12-1AD22R,2520V19A14-1AB22R,2520V19A14-1AC22R,2520V19A14-1AD22R,2520V19A2-1AB22R,2520V19A2-1AC22R,2520V19A2-1AD22R,2520V19A3-1AB22R,2520V19A3-1AC22R,2520V19A3-1AD22R,2520V19A4-1AB22R,2520V19A4-1AC22R,2520V19A4-1AD22R,2520V19A5-1AB22R,2520V19A5-1AC22R,2520V19A5-1AD22R,2520V19A6-1AB22R,2520V19A6-1AC22R,2520V19A6-1AD22R,2520V19A7-1AB22R,2520V19A7-1AC22R,2520V19A7-1AD22R,2520V19A8-1AB22R,2520V19A8-1AC22R,2520V19A8-1AD22R,2520V19A9-1AB22R,2520V19A9-1AC22R,2520V19A9-1AD22R,2520V21A10-1AB22R,2520V21A10-1AC22R,2520V21A10-1AD22R,2520V-21A-10-1C22R,2520V21A11-1AA22R,2520V21A11-1AB22R,2520V21A11-1AC22R,2520V21A11-1AD22R,2520V21A11-1BB22R,2520V21A11-1CC22R,2520V21A11-1DA22R,2520V21A12-1AA22R,2520V21A12-1AB22R,2520V21A12-1AC22R,2520V21A12-1AD22R,2520V21A12-1BB22R,2520V-21A-12-1C22R,2520V21A12-1CB22R,2520V21A12-1CC22R,2520V21A12-1DD22R,2520V21A14-1AA22R,2520V21A14-1AB22R,2520V21A14-1AC22R,2520V21A14-1AD22R,2520V-21A-14-1C22R,2520V21A14-1CB22R,2520V21A14-1DD22R,2520V21A2-1AA22R,2520V21A2-1AB22R,2520V21A2-1AC22R,2520V21A2-1AD22R,2520V21A2-1CC22R,2520V21A3-1AB22R,2520V21A3-1AC22R,2520V21A3-1AD22R,2520V21A4-1AB22R,2520V21A4-1AC22R,2520V21A4-1AD22R,2520V21A5-1AA22R,2520V21A5-1AB22R,2520V21A5-1AC22R,2520V21A5-1AD22R,2520V-21A-5-1C22R,2520V21A5-1CC22R,2520V21A5-1DD22R,2520V21A6-1AB22R,2520V21A6-1AC22R,2520V21A6-1AD22R,2520V21A7-1AB22R,2520V21A7-1AC22R,2520V21A7-1AD22R,2520V21A8-1AA22R,2520V21A8-1AB22R,2520V21A8-1AC22R,2520V21A8-1AD22R,2520V21A8-1BB22R,2520V-21A-8-1C22R,2520V21A8-1CC22R,2520V21A8-1DD22R,2520V21A9-1AB22R,2520V21A9-1AC22R,2520V21A9-1AD22R
2520VQ 系列：2520VQ-12A11,2520VQ12A11-1AA22R,2520VQ12A11-1DD22R,2520VQ12A2-1BB22R,2520VQ-12A5,2520VQ12A5-1DD22R,2520VQ-12A8,2520VQ12A8-1AA22R,2520VQ12A8-1CC22R,2520VQ12A8-1DD22R,2520VQ-14A11,2520VQ14A11-1DD22R,2520VQ-14A12,2520VQ14A12-1AA22R,2520VQ-14A5,2520VQ14A5-1DD22R,2520VQ-14A8,2520VQ14A8-1CC22R,2520VQ-17A11,2520VQ17A11-1DD22R,2520VQ17A11-86DD22R,2520VQ-17A12,2520VQ-17A14,2520VQ17A14-1AA22R,2520VQ-17A14-1CC-10R,2520VQ-17A5,2520VQ17A5-1AA-22R,2520VQ17A5-1AB22R,2520VQ-17A8,2520VQ17A8-1AA22R,2520VQ17A8-1CB22R,2520VQ17A8-1CC22L,2520VQ-19A12-1CC-10R,2520VQ-19A14-1CC-10R,2520VQ-21A11,2520VQ21A11-1AA22R,2520VQ-21A12,2520VQ21A12-1AA22R,2520VQ21A12-1BB22R,2520VQ-21A14,2520VQ21A14-1AD22R,2520VQ-21A5,2520VQ21A5-1AA22R,2520VQ21A5-1CC22R,2520VQ-21A8,2520VQ21A8-1CC22R,2520VQ21A8-1DD22R,2520VQH17A12-1DD20R
2525V 系列：2525V-10A-10-1C22R,2525V-10A-12-1C22R,2525V-10A-14-1C22R,2525V-10A-17-1C22R,2525V-10A-21-1C22R,2525V-12A-10-1C22R,2525V-12A-12-1C22R,2525V-12A-14-1C22R,2525V-12A-17-1C22R,2525V-12A-21-1C22R,2525V-14A-10-1C22R,2525V-14A-12-1C22R,2525V-14A-14-1C22R,2525V-14A-17-1C22R,2525V-14A-21-1C22R,2525V-17A-10-1C22R,2525V-17A-12-1C22R,2525V-17A-14-1C22R,2525V-17A-17-1C22R,2525V-17A-21-1C22R,2525V-21A-10-1C22R,2525V-21A-12-1C22R,2525V-21A-14-1C22R,2525V-21A-17-1C22R,2525V21A17-86DA22R,2525V-21A-21-1C22R
2525VQ 系列：2525VQ-10A-10-1C22R,2525VQ-10A-21-1C22R,2525VQ-12A-10-1C22R,2525VQ-12A-21-1C22R,2525VQ-14A-10-1C22R,2525VQ-14A-21-1C22R,2525VQ-17A-10-1C22R,2525VQ-17A-21-1C22R,2525VQ-21A-21-1C22R
25V 系列：25V10A-1A22R,25V10A-1C22R,25V12A-11A22R,25V12A-1B22R,25V12A-1C22R,25V12A-1D22R,25V14A-1A22R,25V14A-1B22L,25V14A-1B22R,25V14A-1C22R,25V14A-1D22R,25V14AF-1C22R,25V14AM-1D22R,25V17A-11B22L,25V17A-1A22L,25V17A-1A22R,25V17A-1B22R,25V17A-1C22R,25V17A-1D22R,25V21A-1A22L,25V21A-1A22R,25V21A-1B22R,25V21A-1C22R,25V21A-1D22R
25VQ 系列：25VQ-12A,25VQ12A-1B22R,25VQ-14A,25VQ-17A,25VQ17A-1A22R,25VQ17A-1B22R,25VQ17A-1C22R,25VQ-21A
3520V 系列：3520V21A10-1AA22R,3520V21A10-1BA22R,3520V21A10-1BB22R,3520V21A10-1BC22R,3520V21A10-1BD22R,3520V21A11-1AA22R,3520V21A11-1BA22R,3520V21A11-1BB22R,3520V21A11-1BC22R,3520V21A11-1BD22R,3520V21A12-1AA22R,3520V21A12-1BA22R,3520V21A12-1BB22R,3520V21A12-1BC22R,3520V21A12-1BD22R,3520V21A14-1AA22R,3520V21A14-1BA22R,3520V21A14-1BB22R,3520V21A14-1BC22R,3520V21A14-1BD22R,3520V21A2-1AA22R,3520V21A2-1BA22R,3520V21A2-1BB22R,3520V21A2-1BC22R,3520V21A2-1BD22R,3520V21A3-1AA22R,3520V21A3-1BA22R,3520V21A3-1BB22R,3520V21A3-1BC22R,3520V21A3-1BD22R,3520V21A4-1AA22R,3520V21A4-1BA22R,3520V21A4-1BB22R,3520V21A4-1BC22R,3520V21A4-1BD22R,3520V21A5-1AA22R,3520V21A5-1BA22R,3520V21A5-1BB22R,3520V21A5-1BC22R,3520V21A5-1BD22R,3520V21A6-1AA22R,3520V21A6-1BA22R,3520V21A6-1BB22R,3520V21A6-1BC22R,3520V21A6-1BD22R,3520V21A7-1AA22R,3520V21A7-1BA22R,3520V21A7-1BB22R,3520V21A7-1BC22R,3520V21A7-1BD22R,3520V21A8-1AA22R,3520V21A8-1BA22R,3520V21A8-1BB22R,3520V21A8-1BC22R,3520V21A8-1BD22R,3520V21A9-1AA22R,3520V21A9-1BA22R,3520V21A9-1BB22R,3520V21A9-1BC22R,3520V21A9-1BD22R,3520V25A10-1AA22R,3520V25A10-1BA22R,3520V25A10-1BB22R,3520V25A10-1BC22R,3520V25A10-1BD22R,3520V-25A-10-1C22R,3520V25A11-1AA22R,3520V25A11-1BA22R,3520V25A11-1BB22R,3520V25A11-1BC22R,3520V25A11-1BD22R,3520V-25A-11-1C22R,3520V25A11-86AB22R,3520V25A12-1AA22R,3520V25A12-1BA22R,3520V25A12-1BB22R,3520V25A12-1BC22R,3520V25A12-1BD22R,3520V-25A-12-1C22R,3520V25A12-1CC22R,3520V25A12-1DD22R,3520V25A14-1AA22R,3520V25A14-1BA22R,3520V25A14-1BB22R,3520V25A14-1BC22R,3520V25A14-1BD22R,3520V-25A-14-1C22R,3520V25A2-1AA22R,3520V25A2-1BA22R,3520V25A2-1BB22R,3520V25A2-1BC22R,3520V25A2-1BD22R,3520V25A3-1AA22R,3520V25A3-1BA22R,3520V25A3-1BB22R,3520V25A3-1BC22R,3520V25A3-1BD22R,3520V25A4-1AA22R,3520V25A4-1BA22R,3520V25A4-1BB22R,3520V25A4-1BC22R,3520V25A4-1BD22R,3520V25A5-1AA22R,3520V25A5-1BA22R,3520V25A5-1BB22R,3520V25A5-1BC22R,3520V25A5-1BD22R,3520V-25A-5-1C22R,3520V25A5-1CC22R,3520V25A6-1AA22R,3520V25A6-1BA22R,3520V25A6-1BB22R,3520V25A6-1BC22R,3520V25A6-1BD22R,3520V25A7-1AA22R,3520V25A7-1BA22R,3520V25A7-1BB22R,3520V25A7-1BC22R,3520V25A7-1BD22R,3520V25A8-1AA22R,3520V25A8-1BA22R,3520V25A8-1BB22R,3520V25A8-1BC22R,3520V25A8-1BD22R,3520V-25A-8-1C22R,3520V25A8-86CB22R,3520V25A9-1AA22R,3520V25A9-1BA22R,3520V25A9-1BB22R,3520V25A9-1BC22R,3520V25A9-1BD22R,3520V30A10-1AA22R,3520V30A10-1BA22R,3520V30A10-1BB22R,3520V30A10-1BC22R,3520V30A10-1BD22R,3520V-30A-10-1C22R,3520V30A11-1AA22R,3520V30A11-1BA22R,3520V30A11-1BB22R,3520V30A11-1BC22R,3520V30A11-1BD22R,3520V-30A-11-1C22R,3520V30A11-1CC22R,3520V30A11-86CC22R,3520V30A12-1AA22R,3520V30A12-1AD22R,3520V30A12-1BA22R,3520V30A12-1BB22R,3520V30A12-1BC22R,3520V30A12-1BD22R,3520V-30A-12-1C22R,3520V30A12-1DC22R,3520V30A14-1AA22L,3520V30A14-1AA22R,3520V30A14-1BA22R,3520V30A14-1BB22R,3520V30A14-1BC22R,3520V30A14-1BD22R,3520V-30A-14-1C22R,3520V30A14-1CB22R,3520V30A2-1AA22R,3520V30A2-1BA22R,3520V30A2-1BB22R,3520V30A2-1BC22R,3520V30A2-1BD22R,3520V30A2-1CC22R,3520V30A3-1AA22R,3520V30A3-1BA22R,3520V30A3-1BB22R,3520V30A3-1BC22R,3520V30A3-1BD22R,3520V30A4-1AA22R,3520V30A4-1BA22R,3520V30A4-1BB22R,3520V30A4-1BC22R,3520V30A4-1BD22R,3520V30A5-1AA22R,3520V30A5-1BA22R,3520V30A5-1BB22R,3520V30A5-1BC22R,3520V30A5-1BD22R,3520V-30A-5-1C22R,3520V30A5-1DB22R,3520V30A5-1DC22R,3520V30A6-1AA22R,3520V30A6-1BA22R,3520V30A6-1BB22R,3520V30A6-1BC22R,3520V30A6-1BD22R,3520V30A7-1AA22R,3520V30A7-1BA22R,3520V30A7-1BB22R,3520V30A7-1BC22R,3520V30A7-1BD22R,3520V30A8-1AA22R,3520V30A8-1BA22R,3520V30A8-1BB22R,3520V30A8-1BC22R,3520V30A8-1BD22R,3520V-30A-8-1C22R,3520V30A8-1CB22R,3520V30A8-1CC22R,3520V30A8-1DC22R,3520V30A8-1DD22R,3520V30A9-1AA22R,3520V30A9-1BA22R,3520V30A9-1BB22R,3520V30A9-1BC22R,3520V30A9-1BD22R,3520V32A10-1AA22R,3520V32A10-1BA22R,3520V32A10-1BB22R,3520V32A10-1BC22R,3520V32A10-1BD22R,3520V32A11-1AA22R,3520V32A11-1BA22R,3520V32A11-1BB22R,3520V32A11-1BC22R,3520V32A11-1BD22R,3520V32A12-1AA22R,3520V32A12-1BA22R,3520V32A12-1BB22R,3520V32A12-1BC22R,3520V32A12-1BD22R,3520V32A14-1AA22R,3520V32A14-1BA22R,3520V32A14-1BB22R,3520V32A14-1BC22R,3520V32A14-1BD22R,3520V32A2-1AA22R,3520V32A2-1BA22R,3520V32A2-1BB22R,3520V32A2-1BC22R,3520V32A2-1BD22R,3520V32A3-1AA22R,3520V32A3-1BA22R,3520V32A3-1BB22R,3520V32A3-1BC22R,3520V32A3-1BD22R,3520V32A4-1AA22R,3520V32A4-1BA22R,3520V32A4-1BB22R,3520V32A4-1BC22R,3520V32A4-1BD22R,3520V32A5-1AA22R,3520V32A5-1BA22R,3520V32A5-1BB22R,3520V32A5-1BC22R,3520V32A5-1BD22R,3520V32A6-1AA22R,3520V32A6-1BA22R,3520V32A6-1BB22R,3520V32A6-1BC22R,3520V32A6-1BD22R,3520V32A7-1AA22,3520V32A7-1BA22R,3520V32A7-1BB22R,3520V32A7-1BC22R,3520V32A7-1BD22R,3520V32A8-1AA22R,3520V32A8-1BA22R,3520V32A8-1BB22R,3520V32A8-1BC22R,3520V32A8-1BD22R,3520V32A9-1AA22R,3520V32A9-1BA22R,3520V32A9-1BB22R,3520V32A9-1BC22R,3520V32A9-1BD22R,3520V35A10-1AA22R,3520V35A10-1BA22R,3520V35A10-1BB22R,3520V35A10-1BC22R,3520V35A10-1BD22R,3520V-35A-10-1C22R,3520V35A11-1AA22R,3520V35A11-1BA22R,3520V35A11-1BB22R,3520V35A11-1BC22R,3520V35A11-1BD22R,3520V-35A-11-1C22R,3520V35A11-1DD22R,3520V35A12-1AA22R,35
VG1-63REW-A1 油泵詳解
VG1-63REW-A1 是高壓內(nèi)嚙合定量齒輪泵，屬于伺服級低脈動(dòng)、低噪聲泵型，主打中高壓、高效率、長壽命，適配伺服節(jié)能液壓系統(tǒng)。
一、型號編碼規(guī)則
- VG1：系列代號，內(nèi)嚙合齒輪泵（伺服型）
- 63：幾何排量 63 mL/r
- R：轉(zhuǎn)向，右旋（軸端看順時(shí)針）
- E：密封材質(zhì)，丁腈橡膠（NBR）
- W：油口位置，側(cè)進(jìn)側(cè)出
- A1：安裝形式，標(biāo)準(zhǔn) SAE 法蘭 + 平鍵軸
二、結(jié)構(gòu)組成（內(nèi)嚙合核心）
- 泵體：高強(qiáng)度鑄鐵，剛性強(qiáng)、散熱好、抗沖擊
- 主動(dòng)齒輪（外齒）：合金鋼淬火，齒面耐磨
- 內(nèi)齒圈（從動(dòng)）：合金鑄鐵，內(nèi)齒廓精密研磨
- 月牙板（主 / 副）：浮動(dòng)式，徑向間隙自動(dòng)補(bǔ)償
- 浮動(dòng)側(cè)板：雙側(cè)壓力補(bǔ)償，軸向間隙動(dòng)態(tài)補(bǔ)償
- 泵軸：高硬度合金鋼，平鍵驅(qū)動(dòng)、徑向力平衡
- 軸承：高精度滑動(dòng)軸承，低摩擦、耐高速
- 密封：NBR（-20℃～+80℃），可選 FKM 高溫密封
三、工作原理
- 內(nèi)嚙合吸壓油：主動(dòng)齒輪帶動(dòng)內(nèi)齒圈同向旋轉(zhuǎn)，齒槽容積變化完成吸油→壓油；無困油現(xiàn)象，流量連續(xù)平穩(wěn)。
- 雙補(bǔ)償機(jī)制：軸向：浮動(dòng)側(cè)板隨壓力變形，補(bǔ)償磨損間隙，維持高容積效率徑向：浮動(dòng)月牙板自動(dòng)貼合齒輪，減少內(nèi)泄、提升低壓性能
- 低脈動(dòng)輸出：特殊齒廓 + 多齒同時(shí)嚙合，流量脈動(dòng) \\<±1 bar\\，噪聲低（≤65 dB）。
四、核心參數(shù)（標(biāo)準(zhǔn)工況）
- 幾何排量：63 mL/r
- 額定壓力：210 bar（21 MPa）
- 峰值壓力：250 bar（25 MPa）
- 最高轉(zhuǎn)速：3000 rpm（推薦 1200–2000 rpm）
- 容積效率：≥94%（150 bar、1500 rpm）
- 總效率：≥88%（額定工況）
- 噪聲：≤65 dB(A)（150 bar、1500 rpm）
- 介質(zhì)粘度：10–860 cSt（推薦 32–68 cSt 抗磨液壓油）
- 工作溫度：?20℃～+80℃（FKM 可達(dá) + 120℃）
- 重量：≈32 kg
五、性能優(yōu)勢
- 超低脈動(dòng) + 低噪：內(nèi)嚙合設(shè)計(jì) + 雙補(bǔ)償，脈動(dòng)遠(yuǎn)低于葉片泵 / 外嚙合齒輪泵，適合伺服精密系統(tǒng)。
- 高效耐久：雙補(bǔ)償 + 耐磨齒面，內(nèi)泄小、發(fā)熱低、壽命長（可達(dá) 10,000 小時(shí)）。
- 寬工況適配：600–3000 rpm 穩(wěn)定運(yùn)行，低速 / 低粘度下仍保持高效率。
- 抗污染強(qiáng)：齒輪副間隙大 + 自清潔設(shè)計(jì)，對油液污染不敏感，適應(yīng)惡劣工況。
- 結(jié)構(gòu)緊湊：內(nèi)嚙合體積小、重量輕，安裝空間小，可串聯(lián)成雙聯(lián)泵。
六、典型應(yīng)用
- 注塑機(jī) / 壓鑄機(jī)：伺服節(jié)能系統(tǒng)、精密控制、低噪需求
- 工程機(jī)械：中高壓液壓系統(tǒng)、重載工況、長壽命要求
- 冶金 / 機(jī)床：高壓動(dòng)力源、多執(zhí)行器、低脈動(dòng)控制
- 叉車 / 物流設(shè)備：高效節(jié)能、低噪、寬轉(zhuǎn)速范圍
七、使用注意
- 油液清潔：建議10 μm過濾，延長泵芯壽命
- 轉(zhuǎn)速控制：避免長期 <600 rpm 或> 2500 rpm，防止效率下降或過熱
- 壓力匹配：長期工作壓力建議≤180 bar，延長壽命
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