SEAFLO 1 Series Reversible Ballast Pump 12V 13.5 GPM 50 LPM Marine SP105000301

Seaflo 1 Series Ballast Pump 12V — 50 L/min | 4Boats - UK Stock image 1

Seaflo 1 Series Ballast Pump 12V — 50 L/min | 4Boats - Technical specification image 2

Seaflo 1 Series Ballast Pump 12V — 50 L/min | 4Boats - Technical specification image 3

Seaflo 1 Series Ballast Pump 12V — 50 L/min | 4Boats - Technical specification image 4

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£280.93

Tax included.

SEAFLO 1 Series Ballast Pump 12V [SP105000301]

Name: SEAFLO 1 Series Reversible Ballast Pump 12V 13.5 GPM 50 LPM Marine SP105000301
Brand: Seaflo
Price: 280.93 GBP
Rating: 5 (1 reviews)

Reversible 13.5 GPM Marine Ballast Solution

The SEAFLO SP105000301 (01-Series) is a high-capacity, reversible ballast pump specifically engineered for marine applications. Whether you are filling or emptying ballast tanks on a yacht, ski boat, or wakeboarding vessel, this pump provides the efficiency and reliability required for modern water systems. Its reversible functionality allows you to change flow direction simply by using a polarity switch (sold separately), making tank management effortless.

RELIABILITY: Built with an improved impeller designed for short-duration run-dry protection and integrated thermal overload protection for maximum durability in demanding marine environments.

Key Features

✔ Reversible Operation: Fills and empties tanks with one pump.
✔ Self-Priming: Up to 6.5 ft (2m) vertical lift.
✔ High Flow: 13.5 GPM (50 LPM) for rapid transfer.
✔ Thermal Protection: Built-in safety against overheating.
✔ Versatile Use: Suitable for both fresh and salt water.

Technical Specs

Voltage:	12V DC
Flow Rate:	13.5 GPM / 50 LPM
Max Amperage:	14A
Ports:	1/2″ NPT
Self-Priming:	2.0m (6.5ft)
Duty Cycle:	Intermittent

Compatibility / Fitment Guide

Application	System Type	Notes
Ski / Wakeboard Boats	Ballast Tank Systems	Requires reversing switch for two-way flow.
Marine Vessels	General Water Transfer	Compatible with fresh and salt water.
Livewell Systems	Large Capacity Circulation	Suitable for heavy-duty marine use.

OEM Cross Reference

SEAFLO Model	SFSP1-050-003-01
Retail SKU	SP105000301
Series	01-Series Ballast

Questions & Answers

Is this a genuine original part?

This is a premium genuine SEAFLO manufactured part, designed to meet the high standards of marine and RV water management systems.

How do I know if it is compatible?

We recommend checking your current pump's model number. If it is an 01-Series 12V pump with 1/2" NPT ports, this is the correct direct replacement.

Can this pump run dry?

Yes, the SP105000301 features an improved impeller design that allows it to run dry for short durations without immediate damage, though we recommend avoiding prolonged dry running for maximum longevity.

Note: Please verify your original part number against the references above before purchasing. Distributed by 4boats.co.uk.

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SEAFLO 1 Series Reversible Ballast Pump 12V 13.5 GPM 50 LPM Marine SP105000301