Rule 2000 G.P.H. Automatic Bilge Pump - 53S

Rule 2000 G.P.H. Automatic Bilge Pump - 53S

The Rule 53S 2000 GPH Automatic Bilge Pump is a high-capacity, fully automated water removal solution designed for medium to large boats. Like other "S" series pumps from Rule, it features built-in water-sensing technology, eliminating the need for a separate float switch and simplifying your bilge plumbing.

Smart Sensing Technology

• Automatic Cycling: The pump "wakes up" every 2.5 minutes to check for water resistance. If it detects water, it runs until the bilge is clear; if not, it shuts down immediately.

• Energy Efficient: Despite constant monitoring, the sensing mode consumes only about 0.2 Amps per day, making it safe for boats with standard battery banks.

• Solid-State Reliability: Since there are no moving float parts, it is less likely to get stuck due to debris or oily bilge water.

Key Performance & Durability

• Powerful Output: Rated at 2000 Gallons Per Hour, it provides peace of mind for significant water ingress or heavy rain.

• Marine-Grade Build: Equipped with a stainless steel shaft, moisture-tight seals, and ignition protection to prevent sparks in engine compartments.

• Easy Maintenance: The snap-lock strainer base allows for quick removal for cleaning, and the pump body is designed to prevent air-locking.

Quick Specifications

• Flow Rate: 2000 GPH (7570 LPH)

• Voltage: 12V DC

• Amp Draw: 8.4 Amps (at 12V)

• Fuse Size: 15 Amp

• Discharge Port: 1-1/8" (28.6mm)

The Rule 53S is ideal if you want a set-it-and-forget-it system that maximizes space in your bilge. However, because it cycles every few minutes, you may hear it briefly "hum" while it checks for water, which is normal operation.

Rule 2000

Engineered to commercial standards. The Rule 2000 is the best selling high capacity submersible bilge pump in the world. 1-1/8" (28.6mm) discharge outlet. 12 Volts DC unless noted.

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