Shurflo Marine Pumps and Fittings at Fisheries Supply
This brand page helps boaters select, configure, and maintain high-performance Shurflo marine pumps and water system fittings. Sourced directly through Fisheries Supply, these components ensure optimal engineering for reliable onboard fresh water delivery, deck washdown, waste maceration, and livewell circulation systems.
Shurflo: A Trusted Name in Marine Pumps
Shurflo is an established global manufacturer specializing in high-quality marine pumps engineered explicitly for the rigorous demands of fresh water, washdown, livewell, and waste management systems on boats. Fisheries Supply maintains a comprehensive, long-term inventory of Shurflo marine products, stocking a broad selection of specialized pumps and structural accessories configured for precise marine duty applications.
Core product lines features industry-standard models including Shurflo high-flow livewell pumps, the robust Shurflo Macerator series, and specialized Shurflo water filters. For pressurized plumbing demands, the well-known freshwater and washdown lines, such as the Aqua King and ProBlaster pump series, utilize marine-grade materials and components engineered to withstand demanding, corrosive environments aboard boats.
Key Technical Features of Shurflo Marine Pumps
Most Shurflo marine pumps are engineered for extended service lifecycles and straightforward mechanical installation across a wide range of hull profiles. The integrated engineering features detailed below ensure boat owners can maintain dependable water pressure and flow with minimal system maintenance.
- Multi-Position Mounting: Enables versatile pump orientation during installation to maximize space efficiency within tight marine lockers and utility compartments.
- Thermal Overload Protection: Built-in automatic safeguards designed to prevent electric motor damage or failure resulting from overheating conditions.
- Quiet 12V DC Operation: Engineered specifically for typical direct current (DC) boat electrical systems, offering reduced acoustic noise and minimized pump cycling profiles when paired with proper isolation mounts.
- Self-Priming Capability: Allows positive-displacement diaphragm pumps to efficiently lift water from vertical positions above the supply source, simplifying overall plumbing layout.
- Internal Bypass Mechanisms: Available on specific freshwater models to manage internal fluid flow and backpressure, delivering smoother operation and eliminating the absolute necessity of a bulky accumulator tank.
- 1 to 3-Year Limited Warranty: Reflects robust manufacturing construction standards, with specific warranty terms scaled according to the selected pump model class.
Types of Shurflo Pumps for Marine Applications
To support distinct fluid transfer operations across a boat, Shurflo designs and manufactures specialized pump categories optimized for targeted onboard systems:
| Pump Category | Primary Onboard Function | Key System Benefit |
|---|---|---|
| Freshwater Pumps | Supplies pressurized potable water to galleys, sinks, heads, and showers. | Consistent domestic fixture pressure mimicking residential delivery. |
| Waste & Macerator Pumps | Empties holding tanks and evacuates blackwater or greywater systems where permitted. | Dual-blade design grinds waste down for efficient high-volume transfer. |
| Washdown Pumps | Delivers high-pressure raw water streams onto decks and cockpits. | Efficient clearing of debris, mud, and organic material from gear and surfaces. |
| Livewell Pumps | Circulates continuous raw oxygenated water through bait tanks and livewells. | Maintains optimal environment to keep baitfish and catches healthy. |
Matching the correct pump architecture precisely to the operational mandate, whether freshwater delivery, waste management, high-pressure washdown, or livewell circulation, maximizes hydraulic efficiency and mitigates premature component wear over time.
Marine Pump Fittings, Drive Kits, and Maintenance Accessories
Securing a reliable marine plumbing layout requires compatible physical fittings, dedicated service kits, and operational accessories. Beyond our primary inventory of Shurflo marine water system pumps, Fisheries Supply stocks essential replacement spares and upkeep gear to ensure uninterrupted system uptime.
A critical preventive maintenance component for your freshwater or washdown systems is a genuine Shurflo valve and drive assembly kit. Because these primary lines utilize positive-displacement diaphragm designs rather than flexible rubber impellers, carrying a dedicated diaphragm repair kit or replacement check-valve assembly ensures you can rebuild the pump head in the event of particle damage or winterization splitting.
Essential Shurflo Accessories Include:
- Water Filters & Strainers: Essential protective screens installed on the intake side that trap suspended solids, sand, and marine debris before they can foul the pump's internal check valves.
- Vibration-Dampening Mounts: Heavy-duty mounting rubber feet designed to secure the pump body while dampening operational noise and structural vibration against the bulkhead.
- Inline Pressure Switches: Calibrated, ignition-protected electronic switches that sense line pressure drops to automate pump cycling for consistent flow delivery.
Frequently Asked Questions
What types of pumps does Shurflo offer for marine use?
Shurflo manufactures four primary categories of marine pumps: freshwater delivery diaphragm pumps, waste/macerator pumps, high-pressure deck washdown pumps, and continuous-duty livewell circulation pumps. This comprehensive range allows boat owners to standardize their core fluid-handling and pressurized plumbing setups under a single brand.
What accessories are available for Shurflo pumps?
Available Shurflo system accessories include raw water intake strainers, twist-on pipe fittings, vibration-dampening mounting hardware, replacement diaphragm/valve kits, and automated pressure switches. Utilizing factory-matched components ensures complete physical compatibility and preserves system performance warranties.
Are Shurflo pumps easy to install on most boats?
Yes, Shurflo pumps feature standard mounting footprints and clear wiring leads for a straightforward installation. Because their freshwater and washdown pumps are self-priming diaphragm units, they offer the mechanical flexibility to be mounted above the liquid level of the tanks or waterline, minimizing gravity-fed flooding risks. If any raw-water or waste pump installation must occur below the static waterline, it must strictly comply with ABYC H-27 standards by utilizing an accessible, dedicated seacock for isolation, along with proper ignition protection configurations if located inside a machinery space.