BRONZE PEDESTAL PUMP 3/8"" "
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Jabsco 51510-9001 Self-Priming Flexible Impeller Pump – 3/8" NPT
Product Description
The Jabsco 51510-9001 Self-Priming Flexible Impeller Pump is a compact, heavy-duty pedestal pump designed for reliable marine, industrial, and general fluid-transfer applications.
Constructed with a durable brass body, the pump features a neoprene flexible impeller, stainless-steel shaft, carbon/ceramic mechanical seal, and sealed ball bearings for dependable service in demanding environments.
The 51510-9001 is specifically equipped with 3/8" NPT internal threaded ports, making it suitable for North American marine and industrial plumbing installations using NPT connections.
Key Features
- Genuine Jabsco / Xylem flexible impeller pump
- Manufacturer Part Number: 51510-9001
- 3/8" NPT female/internal ports
- Self-priming flexible impeller design
- Brass pump body
- Neoprene impeller
- Stainless-steel shaft
- Carbon/ceramic mechanical shaft seal
- Sealed ball bearings
- Foot-mounted pedestal design
- Can be belt-driven or direct-driven
- Suitable for marine engine cooling, bilge pumping and water circulation
- Designed for easy servicing and impeller replacement
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Jabsco / Xylem |
| Part Number | 51510-9001 |
| Pump Type | Self-Priming Flexible Impeller Pump |
| Port Connection | 3/8" NPT Internal |
| Body Material | Brass |
| Impeller | Neoprene |
| Shaft | Stainless Steel |
| Shaft Seal | Carbon/Ceramic Mechanical |
| Bearings | Sealed Ball Bearings |
| Flow @ 1500 RPM | Approx. 2.2 GPM / 10 LPM |
| Maximum Speed | Up to 3600 RPM |
| Maximum Pressure | Up to 22 PSI / 1.5 bar |
| Operating Temperature | 45°F–180°F / 7°C–82°C |
| Weight | Approx. 1.4 lb / 0.62 kg |
| Drive | Belt or Direct Drive |
Typical Applications
- Marine engine cooling
- Bilge pumping
- Water circulation
- General water transfer
- Industrial circulation and transfer
- Velocity mixing
- Agricultural water pumping
- Liquid ballast transfer
Compatibility & Fitment
The Jabsco 51510-9001 is intended for systems requiring a compact flexible impeller pump with 3/8" NPT internal threaded connections.
Fitment should be determined by:
- Existing plumbing thread type
- Available installation space
- Pump shaft and drive arrangement
- Required flow rate
- Operating RPM
- Fluid compatibility
- Mounting configuration
The pump can be installed in various positions, and the inlet and discharge arrangement is determined by shaft rotation.
Important: Do not substitute the 51510-2001 without verifying the plumbing. The 51510-2001 uses 3/8" BSP threads, while the 51510-9001 uses 3/8" NPT threads.
Installation Notes
- Verify that the installation requires 3/8" NPT connections.
- Make all suction-side connections airtight for reliable priming.
- Properly align the pump shaft when using a coupling or direct drive.
- Maintain correct belt tension in belt-driven installations.
- Do not press a pulley or coupling onto the shaft without supporting the opposite end.
- Do not run the pump dry for more than approximately 30 seconds.
- Drain the pump where freezing temperatures are expected.
Maintenance Tips
- Regularly inspect the flexible impeller for cracks, hardened vanes, wear or missing pieces.
- Replace a deteriorated impeller before complete failure.
- Inspect the mechanical shaft seal for leakage.
- Check mounting hardware and shaft alignment periodically.
- Inspect hoses and threaded fittings for leaks.
- Keep a replacement impeller/service kit available when the pump is used for critical engine-cooling applications.
Shopify Bullet Points
- Genuine Jabsco 51510-9001
- Self-priming flexible impeller pump
- 3/8" NPT internal ports
- Brass pump body
- Neoprene flexible impeller
- Stainless-steel shaft
- Carbon/ceramic mechanical seal
- Sealed ball bearings
- Approx. 2.2 GPM at 1500 RPM
- Belt or direct-drive compatible
- Ideal for marine cooling, bilge and circulation applications
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.