Shurflo 700 GPH 12V Submersible Marine Bilge Pump - 355-110-10

The Shurflo 355-110-10 is a 700 GPH submersible bilge pump built for continuous-duty water removal in the harsh marine environment. Designed for below-waterline installation, it uses an anti-airlock design to maintain prime and keep water moving even as bilge levels drop, so the bilge stays dry when it matters most. A water-cooled motor extends the working life of the pump under sustained operation, while the nylon housing resists the corrosion and impact that marine bilges dish out over time. Stainless steel hardware adds further corrosion resistance to the fasteners.

Installation is straightforward thanks to a quick-disconnect base plate that lets the pump be removed for cleaning or service without disturbing the wiring or mounting. The pump comes standard with a 3 foot tinned wire assembly suited for above-waterline wiring connections. It operates on a 12 VDC system, draws up to 3.2 amps, and is rated for a 5 amp fuse. The pump is ignition protected, ISO 8846 approved, and CE listed, and it is backed by a three year manufacturer's warranty. With a 3/4 inch outlet port and a compact round footprint, the Shurflo 355-110-10 fits into standard bilge pump mounting locations aboard boats that need higher-capacity water removal than an entry-level pump provides.

Specifications

• Brand: Shurflo
• Manufacturer Part Number: 355-110-10
• Type: Bilge Pump
• Voltage: 12 VDC
• Flow Rate: 700 GPH (2650 LPH)
• Amperage Draw (Max): 3.2 amps
• Fuse Rating: 5 amps
• Dimensions: 4.25 inches x 3.75 inches, round
• Foot Print: 2-3/8 inches (86 mm)
• Port Size (Outlet): 3/4 inch (19 mm)
• Housing Material: Nylon
• Hardware Material: Stainless steel
• Color: Beige
• Duty Cycle: Continuous duty, submersible
• Wiring: 3 foot tinned wire assembly
• Weight: 1.0625 pounds
• Certifications: Ignition protected, ISO 8846 approved, CE listed
• Warranty: 3 year manufacturer's warranty

Frequently Asked Questions

What is the flow rate of the Shurflo 355-110-10 bilge pump? The Shurflo 355-110-10 moves 700 gallons per hour (2650 liters per hour), making it a higher-capacity option than Shurflo's 500 GPH bilge pump.

What voltage does this bilge pump run on? The 355-110-10 is a 12 VDC bilge pump that draws up to 3.2 amps and is rated for a 5 amp fuse.

Is the Shurflo 355-110-10 fully submersible? Yes, this pump is designed for continuous-duty submersible operation in the bilge, with a 3 foot tinned wire assembly for above-waterline wiring connections.

What size hose fits the outlet port? The Shurflo 355-110-10 has a 3/4 inch (19 mm) outlet port for connecting bilge discharge hose.

How much amperage does the Shurflo 355-110-10 draw? This pump draws up to 3.2 amps maximum and should be wired with a 5 amp fuse, per Shurflo's specifications.

What is the pump housing made of? The 355-110-10 has a tough nylon housing for corrosion resistance, along with stainless steel hardware.

Does the Shurflo 355-110-10 come with a warranty? Yes, it is backed by a three year manufacturer's warranty.

How is the Shurflo 355-110-10 different from Shurflo's 500 GPH bilge pump? The 355-110-10 outputs 700 GPH versus 500 GPH on the smaller model, and it draws more amperage (3.2A max versus 1.8A) to support that higher flow rate; its housing dimensions are 4.25 inches by 3.75 inches, round, compared to 4-1/2 inches by 3 inches on the 500 GPH pump.

How much does the Shurflo 355-110-10 bilge pump weigh? The pump weighs 1.0625 pounds.

Is this pump certified for use near ignition sources? Yes, the 355-110-10 is ignition protected, ISO 8846 approved, and CE listed.

Does the Shurflo 355-110-10 include an automatic float switch? No, the 355-110-10 is the pump only; it comes with a 3 foot tinned wire assembly for wiring but does not include a float switch, so an automatic switch would need to be added separately for automatic operation.

How does the pump attach for installation or removal? The Shurflo 355-110-10 uses a quick-disconnect base plate, which allows the pump to be installed or removed for cleaning without disturbing the mounting or wiring.