Top 10 Automatic Bilge Pump – Boat Water Pressure Pumps

As an Amazon Associate I earn from qualifying purchases.

1. MAXZONE

#ad

Automatic, MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch Blue

#ad
MAXZONE #ad - No power use until pump is activated by internal float switch when water level rises. Built-in float switch! No separate float switch is needed. Wire leadm: 1m; outlet diameter: 29mm/ 095 inch 1-1/8"; width: Approx. Equipped with built in electronic controlled reed sensor system for easy fully automatic operation. Flow rate gph: 1100gph; volt: 12v; currenta: 3. 8a; headm: 3. 0m. 81mm.
BrandMAXZONE #ad
ManufacturerSailflo #ad
Weight1.21 Pounds
Part NumberHYBP1-G1100-02

2. attwood

#ad

12-Volt, 1.5-Amp Draw, attwood 4505-7 Sahara S500 Automatic Bilge Pump, 29-Inch 16-Gauge Wire, ¾-Inch Interior Diameter Hose

#ad
attwood #ad - Comes with a 29-inch length of 16-gauge caulked and tinned copper wire, and uses a ¾-inch interior diameter hose. Installs quickly and easily in tight spaces, mounts horizontally only.

Meets automatic switch pump requirements for any vessels 20 feet and over with sleeping accommodations. Compact and durable package includes pump, wire seals, strainer, and mercury-free switch in one unit. Also convenient and useful for boats of any size. Reliably provides bilge water pumping for boats of any size. 12-volt, 1. 5-amp draw pump is rated for 500 GPH performance at open flow at voltage of 13. 6 volts DC.
Brandattwood #ad
ManufacturerAttwood #ad
Height8.12 Inches
Length7.37 Inches
Weight0.8 Pounds
Width7.75 Inches
Part Number4505-7
Model4505-7
WarrantyNot Applicable

3. AURELIO TECH

#ad

AURELIO TECH 12V 750GPH Automatic Submersible Bilge Pump for Boats with Float Switch

#ad
AURELIO TECH #ad - Voltage: 12v dc; flow capacity: 750 gallons per hour 2850 Liters per hour - 47. Tough plastic body automatic bilge pump with built-in float switch. Hose outlet: 19mm 3/4"; dimensions: length 145mm 5. Maximum delivery head: 3. No separate float switch is needed. 05". 1m long; model: sfbp1-G750-06. 71" x width 83mm 3. 5 liters per minute. Ignition protected; 3-wire lead, approx. 8 meters height of vertical water flow up pipe; Current draw: 3 Amp. 27" x 103mm 4.
BrandAURELIO TECH #ad
ManufacturerAURELIO TECH #ad

4. SEAFLO

#ad

SEAFLO Submersible Automatic Bilge Pump with Float Switch 750GPH, 12V

#ad
SEAFLO #ad - Built-in float switch! No separate float switch is needed. No power use until pump is activated by internal float switch when water level rises. 4-year Warranty!81mm. Wire leadm: 1m; outlet diameter: 19mm/ 3/4-Inch; Width: Approx. Flow rate gph: 750gph; volt: 12v; currenta: 3. 0a; headm: 3. 0m.
BrandSEAFLO #ad
ManufacturerSEAFLO #ad
Height4.13 Inches
Length6.7 Inches
Width3.27 Inches
Part NumberSFBP1-G1100-11

5. Rule

#ad

Rule 500 GPH 25SA Electronic Sensing Bilge Pump-500

#ad
Rule #ad - Completely automatic with manual override; no float switch needed. High efficiency, low amp motor. Stainless-steel shaft. Includes backflow preventer. Submersible and ignition protected.
BrandRule #ad
ManufacturerRule #ad
Height3 Inches
Length7 Inches
Weight0.8 Pounds
Width7 Inches
Part Number25SA
Model25SA
WarrantyN/A

6. attwood

#ad

29-Inch Wire, attwood 4511-7 Sahara S1100 Automatic Bilge Pump, 1.5-Amp Draw, 12-Volt, 1100 GPH, ¾-Inch Interior Diameter Hose

#ad
attwood #ad - 12-volt, 1. High capacity for larger boats and yachts. 5-amp draw pump is rated for 1100 GPH performance at open flow at voltage of 13.

Reliably provides bilge water pumping for larger recreational boats. Comes with a 29-inch length of 16-gauge caulked and tinned copper wire, and uses a ¾-inch interior diameter hose. Compact and durable package includes pump, wire seals, strainer, and mercury-free switch in one unit. Installs quickly and easily in tight spaces, mounts horizontally only. Meets automatic switch pump requirements for any vessels 20 feet and over with sleeping accommodations. 6 volts DC.
Brandattwood #ad
ManufacturerAttwood #ad
Height8.62 Inches
Length7.43 Inches
Weight1.33 Pounds
Width10.93 Inches
Part Number4511-7
Model4511-7
WarrantyNot Applicable

7. Amarine Made

#ad

Amarine Made Automatic Submersible Boat Bilge Water Pump 12v 750gph Auto with Float Switch-New A

#ad
Amarine Made #ad - No power use until pump is activated by internal float switch when water level rises. Compact, automatic, fully submersible electric pump : Amarine-made Branded. Equipped with built in electronic controlled reed sensor system for easy fully automatic operation. Built-in float switch! No separate float switch is needed. Compact, efficient, long life motor ; Rustproof and corrosion resistant; Stainless steel shaft; High-impact durable plastic housing.
BrandAmarine Made #ad
Manufactureralfa marine (Shanghai) #ad
Part Number4350156962

8. attwood

#ad

Attwood 4507-7 Sahara 750 GHP Automatic Boat Bilge Water Pump

#ad
attwood #ad - Wire is caulked to prevent water from wicking through insulation jacket. Permanent-magnet motor, and steel-reinforced seal ensure powerful, stainless steel shaft, durable performance. All materials and components are state-of-the-art. Sahara bilge pumps include 36 inch lengths of 16-gauge tinned copper wire. S750 is sized for larger recreational boats. Our most powerful 3/4 inch-outlet automatic pump 750 GPH at open flow, 625 GPH at 3. 3 feet head, 3/4 inch hose outlet.
Brandattwood #ad
ManufacturerAttwood #ad
Height8.12 Inches
Length7.37 Inches
Weight0.01 Pounds
Width7.75 Inches
Part Number4507-7
Model4507-7
WarrantyNot Applicable

9. Rule

#ad

900 GPH, Rule LP900S Bilge Pump, Automatic, 12 Volt

#ad
Rule #ad - Fully rotating discharge body. Multiple modes of operation provide flexibility for a variety of applications. Choice of discharge ports supplied with each pump. Designed to bring pumping power to tight spaces. Dimensions: 9. 35 x 2. 3 x 2. 3 inches, 237. 5 x 58. 4 x 58. 4 mm. Backflow prevention valve.
BrandRule #ad
ManufacturerFlow Control, LLC #ad
Height4 Inches
Length12 Inches
Weight1.2 Pounds
Width9 Inches
Part NumberLP900S
ModelLP900S

10. Rule

#ad

1500 GPH, 12 Volt, Non-Automatic, Rule 02 Marine Bilge Pump

#ad
Rule #ad - Silent and vibrationless operation. 6 millimeter hose barb discharge outlet, 12 Volts DC, limited 3 year. Stainless steel shaft, completely submersible, rust and corrosion protection. 1-1/8 inch 28. More pumping capacity and more exclusive design features than any comparable competitive pump at a lower cost. A genuine rule product, don't settle for anything less. Compact, long-life motors, efficient, able to run dry for short periods.
BrandRule #ad
ManufacturerRule #ad
Height4.5 Inches
Length5.25 Inches
Weight3.1 Pounds
Width6 Inches
Part Number02
Model02
WarrantyN/A