Marine Bilge Pumps, Float Switches & Accessories | Sonark Marine

A working bilge pump is one of the most critical safety systems on any vessel. Sonark Marine carries automatic bilge pumps, manual pumps, float switches, and bilge accessories from Rule, Attwood, and Johnson Pump — sourced through U.S. distribution and shipped from domestic warehouses.

 

 

Automatic Bilge Pumps

 

Automatic bilge pumps activate on their own when water reaches a set level. Available in 500 to 3700 GPH ratings to match your hull size and bilge volume. Rule and Attwood models include built-in float switches for fully automatic operation.

 

 

Manual Bilge Pumps

 

Manual diaphragm and centrifugal pumps provide reliable backup capability when electrical systems fail. Required safety equipment on many offshore and racing vessels. No wiring or float switch required.

 

 

Float Switches

 

Automatic float switches trigger your bilge pump when water rises above a set point. Mercury-free models available. Compatible with all 12V and 24V bilge pump installations as a standalone switch or backup override.

 

 

Bilge Pump Accessories

 

Pump strainers, hose fittings, check valves, and replacement impellers to maintain and complete your bilge system. All accessories sourced from the same brands as the pumps for guaranteed compatibility.

 

Bilge Pumps

A working bilge pump is one of the most critical safety systems on any vessel. Sonark Marine carries automatic bilge pumps, manual pumps, float switches, and bilge accessories from Rule, Attwood, and Johnson Pump — sourced through U.S. distribution and shipped from domestic warehouses.

 

 

Automatic Bilge Pumps

 

Automatic bilge pumps activate on their own when water reaches a set level. Available in 500 to 3700 GPH ratings to match your hull size and bilge volume. Rule and Attwood models include built-in float switches for fully automatic operation.

 

 

Manual Bilge Pumps

 

Manual diaphragm and centrifugal pumps provide reliable backup capability when electrical systems fail. Required safety equipment on many offshore and racing vessels. No wiring or float switch required.

 

 

Float Switches

 

Automatic float switches trigger your bilge pump when water rises above a set point. Mercury-free models available. Compatible with all 12V and 24V bilge pump installations as a standalone switch or backup override.

 

 

Bilge Pump Accessories

 

Pump strainers, hose fittings, check valves, and replacement impellers to maintain and complete your bilge system. All accessories sourced from the same brands as the pumps for guaranteed compatibility.