Banjo
Banjo 300PO 3" Poly Centrifugal Pump End, 3/4" Shaft, 4-Vane Impeller, Pump Only
Banjo 300PO 3" Poly Centrifugal Pump End, 3/4" Shaft, 4-Vane Impeller, Pump Only
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Banjo 300PO is the 3" NPT polypropylene self-priming centrifugal pump end with 3/4" shaft and 4-vane impeller, sold without a drive. It's the replacement pump for Banjo 3" gas-engine, hydraulic and electric transfer pumps — the high-volume pumps on nurse trailers, tender trucks and irrigation transfer. Bolt it to your existing engine or motor and you're back to moving water without buying the whole unit again.
In stock at our Spokane, WA shop and ships same or next business day. Call us with your engine or motor model if you want to confirm fit before ordering.
What it's for
Water, liquid fertilizer and most crop-protection chemicals. Glass-filled polypropylene body and volute, EPDM check valve and o-rings, mechanical shaft seal. Not for petroleum products or solvents.
Specifications
| Part number | 300PO |
|---|---|
| Type | Polypropylene self-priming centrifugal pump |
| Style | Pump only — no engine or motor |
| Port size | 3" NPT |
| Shaft | 3/4" |
| Impeller | 3" poly trimmed impeller, 4 vane (13771) |
| Seal | Mechanical seal (12713) |
| Elastomers | EPDM (check valve and o-rings) |
| Weight | 12.0 lbs |
Related parts
12713 mechanical seal, EPDM · 13771 3" 4.80" impeller · 12705 check valve · 13778 drain plug o-ring · HB300 3" MPT x 3" hose barb · 303B 3" camlock coupler · M300PO 3" manifold-mount pump end · 200PO 2" pump end
Service Parts
| Ref. | Part No. | Description | Qty |
|---|---|---|---|
| 1 | 12703A | Poly pump rear bracket | 1 |
| 2 | 12705 | Pump checkvalve, EPDM | 1 |
| 3 | 12715A | 5/16-24 x 1-3/4" HHCS with Torq-Patch | 4 |
| 4 | 12716 | Pump slinger | 1 |
| 5 | 12717 | AS568A-011 o-ring, EPDM | 4 |
| 6 | 12719A | AS568A-375 o-ring, EPDM, black | 1 |
| 7 | 12720 | 1/4-20 x 2-1/2" SL IND HWHS | 10 |
| 8 | 12725 | #6 x 1/2" PPH SMS | 2 |
| 10 | 12754 | O-ring segment | 1 |
| 11 | 12765A | 5/16-24 x 1-1/8" HFS | 1 |
| 12 | 12775A | 7/16-14 hex nut | 1 |
| 13 | 12900 | #10 x 1-1/2" PPH SMS | 1 |
| 14 | 12901 | 5/16" flat washer | 4 |
| 15 | 12902A | 3/16" sq. x 5/8" key | 1 |
| 17 | 13702 | 3" poly pump volute | 1 |
| 18-2 | 13777 | 3/4" drain plug | 2 |
| 18-3 | 13778 | AS568A-119 o-ring, EPDM, black | 2 |
| 19 | 13771 | 3" poly pump trimmed impeller | 1 |
| 20 | A204 | AS568A-204 o-ring, EPDM, black | 1 |
| 22 | V07018 | 1/4" lockwasher | 10 |
| 23 | V07019 | 1/4-20 hex nut | 10 |
Parts and specifications per the Banjo Corporation parts drawing for the 300PO.
Details
| Part number | 300PO |
|---|---|
| Manufacturer | Banjo |
| SKU | BJ300PO |
| Catalogue description | 3" poly pump only w/3/4" shaft & 4 vane impeller |
