Ace Pumps
FMC-750F-HYD-M22-PWM — Pump, Hydraulic, 300 x220 Flange, Wet Seal, PWM
FMC-750F-HYD-M22-PWM — Pump, Hydraulic, 300 x220 Flange, Wet Seal, PWM
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FMC-750F-HYD-M22-PWM hydraulic-driven centrifugal pump, 300 x 220 flange ports, Oasis WetSeal barrier-fluid seal technology, proportional (PWM) hydraulic flow control compatible. Flow rate up to 290 GPM at 150 PSI. For agricultural spraying and liquid transfer applications.
Service Parts
| Ref. | Part No. | Description | Qty |
|---|---|---|---|
| 1 | BAC-53 | Pipe plug, 1/8" NPT | 4 |
| 2 | BAC-12-750-FLG | Cast iron volute with flanges, e-coated | 1 |
| 3 | 40397 | Stainless steel acorn nut | 1 |
| 4 | ACAL-4 | O-ring volute seal | 2 |
| 5 | BAC-26-750-CI | Cast iron impeller, e-coated | 1 |
| 5 | BAC-26-750-SS | Optional 316 stainless steel impeller | 1 |
| 6 | BAC-16-750 | Cast iron seal plate, e-coated | 1 |
| 7 | 41107 | Hex head plug with o-ring | 1 |
| 8 | 41316 | Air valve, 1/4" NPT | 1 |
| 9 | BAC-7-750V | Dual seal assembly | 1 |
| 10 | BAC-14-750-HYD | Cast iron mounting frame, e-coated | 1 |
| 11 | 42701 | Washer, 3/8" | 3 |
| 12 | 40952 | Cap screw, 3/8" NC x 2-1/2" | 4 |
| 13 | 41108 | Hex head plug with o-ring | 1 |
| 14 | 44039 | Bushing adapter | 1 |
| 15 | 50150 | Pressure gauge 0-60 PSI | 1 |
| 16 | 55851 | Steel site gauge | 1 |
| 17 | 45267 | Seal plate spacer | 4 |
| 18 | 41907 | Socket head cap screw, 3/8" NC x 1" | 6 |
| 19 | BAC-54-650 | Shaft slinger | 1 |
| 20 | 41943 | Internal snap ring | 2 |
| 21 | ACAL-32 | External shaft snap ring | 2 |
| 22 | 40875 | Sealed ball bearing | 2 |
| 23 | 41085 | Shaft key | 1 |
| 24 | BAC-6-750-HYD-SS-WS | Stainless steel shaft with spline | 1 |
| 25 | BAC-32-750 | Shaft spacer | 1 |
| 31 | 55032 | Barrier fluid (quart) | 1.32 |
Hydraulic Motor
| Ref. | Part No. | Description | Qty |
|---|---|---|---|
| 26 | 43414 | Absorbent pad | 1 |
| 27 | 43419 | Flange o-ring | 1 |
| 28 | BAC-75-HYD-M22-PWM | Hydraulic motor, 18 GPM (65.9 LPM) | 1 |
| 29 | 41445 | O-ring fitting | 2 |
| 30 | BAC-78-10X10SAE | Reverse check valve | 1 |
| M1 | 43416 | Shaft seal installation tool | 1 |
| M2 | 43414 | Absorbent pad | 1 |
| M3 | 43419 | Flange o-ring | 1 |
| M4 | 43418 | Flange drive plate assembly | 1 |
| M5 | 43420 | Motor assembly pin | 4 |
| M6 | 43425 | Front external housing seal | 1 |
| M7 | 43430 | Anti-extrusion seal | 2 |
| M8 | 43435 | Compensation seal | 2 |
| M9 | 43440 | Rear external housing seal | 1 |
| M10 | PWM-18-PRO-20 | 12V proportional valve assembly | 1 |
| M11 | 41850 | Housing seal o-ring | 1 |
| M12 | 43445 | Coasting check cap | 1 |
| M13 | 43450 | Coasting check cap o-ring | 1 |
| M14 | 43455 | Coasting check spring | 1 |
| M15 | 43460 | Coasting check ball | 1 |
| M16 | 43465 | End plate cover | 1 |
| M17 | 43476 | Hex head cap screw | 4 |
| M18 | 74228 | 12V coil | 1 |
| M19 | 74232 | Coil attachment nut | 1 |
Repair Kits
| Kit No. | Description |
|---|---|
| RK-FMC-750 | Repair Kit Assembly |
| RK-BAC-75-M | Repair Kit Assembly, M Series, Eff. 6/15 |
Parts per Ace Pump Corporation product sheet FMC-750F-HYD-M22-PWM (rev 10/19). Not sure which part you need? Send a photo of the pump tag to sales@spraycenter.com or call (509) 838-2209.
Specs & Downloads
The image gallery includes a performance curve (pressure vs. flow); a dimension drawing for mounting; an exploded view with numbered callouts that follow Ace's parts list. Click any image to zoom.
- FMC-750F-HYD-M22-PWM product sheet — parts list, performance and dimensions (PDF)
- Hydraulic motor driven pump instruction manual — installation, operation and warranty (PDF)
- M series hydraulic motor parts sheet (PDF)
- M series motor seal kit RK-BAC-75-M — installation instructions (PDF)
- Ace PWM technical file — PWM valve wiring and setup (PDF)
- FMC-750 repair kit — installation instructions (PDF)
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