March Pumps LC5-MMD230V Liquid-Cooled Magnetic Drive Centrifugal Pump – 14.5 GPM | 824-LC5MMD230V
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
March Pumps LC5-MMD230V Liquid-Cooled Magnetic Drive Centrifugal Pump – 14.5 GPM
A heavy-duty, seal-less centrifugal pump built for demanding marine and industrial applications. The LC5-MMD230V uses a magnetic drive design — no shaft seal means no seal to fail, no leaks, and no maintenance headaches. The liquid-cooled motor runs fully enclosed, so it can operate in open air or completely submerged, giving you real installation flexibility.
Capable of handling fresh water, salt water, and mild chemicals at up to 14.5 GPM, this is a pump built to work hard and last.
Key Specifications
- Flow rate: 14.5 GPM
- Motor: 1-phase, 230V, 0.02 HP
- Frequency: 50 or 60 Hz compatible (performance varies by Hz)
- Seal-less magnetic drive — no shaft seal to fail or replace
- Liquid-cooled, totally enclosed motor (LC series)
- Can run in open air or fully submerged
- Ignition protected: SAE J1171 and ISO 8846 compliant
Compatible Applications
- Marine bilge and circulation systems
- Fresh water and salt water transfer
- Mild chemical handling
- Industrial liquid cooling circuits
- Aquaculture and live well systems
- Any application requiring a submersible, seal-less centrifugal pump
Parts Desk Insights
Best use case: The LC5-MMD230V is the right call when you need a reliable, low-maintenance pump for continuous-duty marine or industrial use — particularly where a leaking shaft seal would be a serious problem. The magnetic drive eliminates that failure point entirely. The 230V motor makes it well-suited for larger vessels or shore-power installations with 230V service. If you're running a 115V system, confirm your voltage requirements before ordering. This is a premium pump at a premium price point — it earns its place in applications where downtime isn't an option.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.