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The MAP view should only be displayed when the product vendor matches A.Y. McDonald. For all other vendors, the MAP section should remain hidden.
Find your depth to water down the left and the pressure you want across the top. The figure is gallons per minute that model will deliver at that duty point.
| Model | HP | Suction lift in feet | 5 | 10 | 15 | 20 | 25 | Max shut-off |
|---|---|---|---|---|---|---|---|---|
| 84300 / 84300-3 | 3 | 20 PSI | 123 | 120 | 108 | 98 | 70 | -- |
| 30 PSI | 108 | 105 | 98 | 94 | 68 | |||
| 40 PSI | 87 | 82 | 76 | 70 | 62 | |||
| 50 PSI | 60 | 52 | 44 | 33 | 18 | |||
| 84500 / 84500-3 | 5 | 20 PSI | 162 | 160 | 151 | 140 | 98 | -- |
| 30 PSI | 160 | 158 | 150 | 136 | 98 | |||
| 40 PSI | 146 | 141 | 136 | 130 | 96 | |||
| 50 PSI | 118 | 115 | 104 | 94 | 94 |
Max shut-off is the pressure at zero flow — the ceiling, not a working point. A dash means the pump will not deliver at that combination. Need help matching a duty point? See our jet pump sizing guide or call 1-888.510.4036.
| Model | HP | Voltage & Phase | Part No. |
|---|---|---|---|
| 84300 | 3 HP | 208/230V 1Ph | 6180-104 |
| 84300-3 | 3 HP | 208/230V 3Ph | 6180-108 |
| 84500 | 5 HP | 208/230V 1Ph | 6180-107 |
| 84500-3 | 5 HP | 208/230V 3Ph | 6180-109 |
Where two voltages are shown, the first is the factory wiring setting. Voltage is changed on the motor terminal board inside the motor cover, never at the pressure switch, and must be set to match your supply before power is applied. All models listed are single phase unless the table states 3Ph.
Baker 3 & 5 HP self-priming pumps are specially designed to be one of the fastest priming pumps on the market today. These pumps are well-suited for lawn sprinkling applications with a brass impeller, tapped for an air volume control and also includes a suction flange with a flapper valve to ensure priming.

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