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The D-Series is a close-coupled centrifugal pump built around a heavy-duty cast iron body for durability in irrigation, commercial, construction, municipal, and light industrial service. Motors from 1/3 to 2 HP use 56C frames with a shaft coupling design for easy removal; larger models use JM frame motors with a shaft sleeve and O-ring arrangement that protects the shaft from damage.
This listing covers the DBL1-1/2 hydraulic end with 2 x 1.5 NPT connections at 1800 RPM. Select horsepower, motor enclosure, and phase/voltage below — each combination is a distinct factory order number.
| Connection Size | 2 x 1.5 NPT — Suction x discharge |
| Pump Speed | 1800 RPM — Nominal |
| Max Capacity | 650 GPM — D-Series family |
| Max Head | 300 ft — D-Series family |
| Max Working Pressure | 150 PSI |
| Max Temperature | 212 °F |
| Rotation | Clockwise — Viewed from motor end |
| Body Material | Cast Iron — Heavy-duty |
| Impeller Material | Silicon Brass |
| Seal | Carbon / Ceramic / Nitrile — 300 Series stainless components |
| Order No. | Model No. | HP | Enclosure | Phase & Voltage | Motor Fit | Imp. Trim (in) | Wt. (lbs) |
|---|---|---|---|---|---|---|---|
| 93162483 | 3FPDBL1-1/2-SE | 1/3 HP | TEFC | Single Phase 115/230V | — | 4.63 | 48 |
| 93162541 | 3FPBDL1-1/2-TE | 1/3 HP | TEFC | Three Phase 230/460V | — | 4.63 | 59 |
| 93162492 | 5FPDBL1-1/2-SE | 1/2 HP | TEFC | Single Phase 115/230V | — | 5.13 | 53 |
| 93162559 | 5FPDBL1-1/2-TE | 1/2 HP | TEFC | Three Phase 230/460V | — | 5.13 | 57 |
| 93162509 | 7FPDBL1-1/2-SE | 3/4 HP | TEFC | Single Phase 115/230V | — | 5.75 | 59 |
| 93162566 | 7FPDBL1-1/2-TE | 3/4 HP | TEFC | Three Phase 230/460V | — | 5.75 | 61 |
| 93162517 | 1FPDBL1-1/2-SE | 1 HP | TEFC | Single Phase 115/230V | — | 6.44 | 66 |
| 93162574 | 1FPDBL1-1/2-TE | 1 HP | TEFC | Three Phase 230/460V | — | 6.44 | 62 |
Product videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.
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