Rule Inline Submersible iL200P Water and Diesel Pump

Rule iL200P Marine 200 Plus Inline Submersible Pump 12V

Compact 12 V Inline & Submersible Water + Diesel Pump for Boats

The Rule iL200P Inline/Submersible Water & Diesel Pump is a versatile and rugged 12 V marine pump designed to handle water, saltwater, and diesel transfer tasks with ease. Built for boats, RVs, campers, and marine systems, this compact pump is perfect for bilge pump-outs in tight areas, deck wash-downs, freshwater or diesel transfer, and general wash-down duties.

With a strong flow rate of 200 GPH (approx. 760 LPH) and compatibility with diesel fluids, this Rule pump provides reliable performance where bigger pumps aren’t practical — especially in confined spaces and light-duty operations.

Key Features

• Dual Function — Submersible + Inline: Works as a submersible bilge pump or inline unit, offering flexibility for installation and use.

• Suitable for Water & Diesel: Ideal for transferring fresh water, salt water, diesel fuel, deck wash-down, showers, and bilge pumping without spillage.

• Strong Flow & Performance: Pumps up to 200 GPH (approx. 760 LPH) with up to 11 PSI pressure for efficient fluid movement.

• Continuous Duty Rated: Designed for continuous light-duty use (pump should not be run dry for long periods to protect longevity).

• Easy Hose Integration: Uses standard ½″ (13 mm) hose outlets for simple hose fitting and plumbing connections.

• Heat-Resistant Design: Handles water temperatures up to 80 °C — great for warm water systems and hot-water wash-downs.

• Compact & Simple Installation: Slimline body makes it easy to fit in tight spaces on boats, yachts, tenders, campers, and more.

Why Choose the Rule iL200P Pump?

The iL200P combines marine-grade reliability with diesel fluid compatibility, making it more than a simple water pump. Its ability to move diesel without spillage and work in either inline or submersible modes puts it ahead of many standard marine pumps — especially in compact spaces or light duty applications.

Whether you’re servicing an auxiliary fuel tank, draining a small bilge area, or handling freshwater system transfers, this Rule pump delivers dependable performance and easy installation.

Typical Applications

• Diesel fuel transfer and refuelling without spills

• Bilge water removal in tight spaces

• Deck wash and freshwater transfer

• Portable wash-down setups

• Fresh & salt water circulation systems

• RV and camping water systems

Product Specifications

*Should not be run dry for extended periods.

Tips for Best Performance

• Priming: Ensure inlet hose is primed before running in inline mode.

• Avoid Dry Running: Do not operate without fluid to avoid overheating and premature wear.

• Strainer Use: Keep the strainer fitted when submersible to reduce debris intake.