B743-25T Repair Parts Diagram & Parts List
LMI Pumps B743-25T Series B Chemical Metering Pump, 7 GPH, 30 psi (2.07 Bar) Max PSI, 50/60 Hz, 220-240V AC, DIN Plug Volt, Pulse Input with Dual Manual Control, Valve Balls, Diaphragm, Seat & O-Ring,
Exploded-view parts diagram and complete parts list for the B743-25T. Select a callout number on the drawing to identify each part, check the parts list below, and order genuine LMI repair parts from PumpCatalog.
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LMI Pumps B7 Drive Assembly Exploded View Parts Breakdown Diagram
| Item | Part number | Description | Qty |
|---|---|---|---|
| 1 | 33212-LMI | 33212-LMI | 1 |
| 2 | 28981 | 28981 | 1 |
| 3 | 29619 | 29619 | 1 |
| 4 | 31932-LMI | 31932-LMI | 1 |
| 5 | 30709 | 30709 | 1 |
| 6 | 30803 | 30803 | 1 |
| 7 | 29093-LMI | 29093-LMI | 1 |
| 8 | 10166 | 10166 | 1 |
| 9 | 10627 | 10627 | 1 |
| 10 | 35404-1 | Housing | 1 |
| 11 | 25824 | Fuse, 2A Rectifier | 2 |
| 12 | 25907 | 25907 | 1 |
| 13 | 35269 | 35269 | 2 |
| 14 | 26297-LMI | 26297-LMI | 1 |
| 16 | 31898 | 31898 | 1 |
| 17 | 25127 | 25127 | 4 |
| 20 | 10973 | 10973 | 1 |
| 21 | 31891 | 31891 | 1 |
| 22 | 30306 | 30306 | 4 |
| 23 | 30307 | 30307 | 1 |
| 24 | 25930-LMI | 25930-LMI | 1 |
| 25 | 10590 | 10590 | 4 |
| 26 | 10415 | 10415 | 4 |
| 27 | 25068 | 25068 | 1 |
LE 20 LE 25T LE 26 LMI Pump Liquid End Sheet Parts Exploded View Breakdown Diagram
| Item | Part number | Description | Qty |
|---|---|---|---|
| 1 | 26758 | 26758 | 1 |
| 2 | 25108 | 25108 | 1 |
| 3 | 10339 | Spring | 1 |
| 4 | 10138 | 10138 | 4 |
| 6 | 25128 | 25128 | 4 |
| 7 | 25106-LMI | 25106-LMI | 2 |
| 8 | 10411 | 10411 | 4 |
| 9 | 10142-16 | 10142-16 | 1 |
| 10 | 25155 | 25155 | 1 |
| 11 | 25156-LMI | 25156-LMI | 1 |
| 12 | 25173-LMI | 25173-LMI | 2 |
| 13 | 25157 | 25157 | 1 |
| 14 | 10340 | 10340 | 4 |
| 15 | 10681 | 10681 | 1 |
| 18 | 25154 | 25154 | 1 |
| 20 | 25600 | 25600 | 1 |
| 21 | 10123 | 10123 | 1 |
| 23 | 37203 | 37203 | 3 |
| Not Shown | 32293 | 32293 | 1 |