Rule is a trusted global leader in submersible bilge pumps and accessories for both recreational and small commercial boats. Their range of high-quality products includes submersible bilge pumps, ventilation blowers, rule mate automatic bilge pumps, switches, and alternative energy with rechargeable bilge pumps.
Rule Pumps: The Industry Standard for Quality and Reliability
With a reputation for quality, assurance, and exceptional customer care built over 35 years, Rule has become the industry standard for both manual and automatic submersible bilge pumps. These automatic computerized sump pumps are used for draining pools, pool covers, basements, garages, utility rooms, sumps, boats, and other utility applications.As a brand of Xylem, Rule is a top choice for boaters and boat manufacturers worldwide.

Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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1-2 weeks delivery time Price incl. 19% VAT The Rule 27SA Fully Automatic 1100 Submersible Bilge Pump (12V) is a high-performance pump designed to efficiently remove water from the bilge of smaller vessels. Featuring fully automated operation, this pump activates when water is detected, ensuring reliable performance with no need for manual intervention. With an impressive output of up to 69 litres per minute (15 gallons per minute) and a maximum discharge head of 2 meters, it provides powerful water removal for boats and yachts. The compact, durable design includes a thermal cut-off, built-in check valve for backflow prevention, and a quick-release inlet strainer for easy cleaning. Low current draw conserves battery power, making it ideal for long-term use in marine environments. The Rule 27SA pump is easy to install with a threaded port, and it also includes a manual override for added convenience. |
€ 192,89
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1-2 weeks delivery time Price incl. 19% VAT The Rule 37A - Rule Super Switch is a high-performance float switch designed for automatic bilge pump control in marine environments. This mercury-free, corrosion-resistant switch prevents rapid on/off cycling, extending the lifespan of your bilge pump. It activates the pump when the water level reaches 51mm (2") and deactivates it when the water level drops to 19mm (3/4"), ensuring efficient water management. The switch features a detachable mounting base for easy installation and maintenance, and is compatible with pumps drawing up to 20 amps (12V), 10 amps (24V), or 6.5 amps (32V). Ideal for both fresh and saltwater environments, the Rule Super Switch offers reliable, energy-efficient performance and is built to withstand harsh marine conditions, making it an essential component for any vessel's bilge system. |
€ 93,55
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Rule 401C - 500GPH (1893 lph) Livewell Pump, a durable and high-performance solution for maintaining bait and catch freshness during fishing trips. With a flow rate of up to 500 gallons per hour (1893 liters per hour), it ensures optimal oxygen levels, fitting seamlessly into any livewell setup for both freshwater and saltwater applications. |
€ 82,74
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Rule 401FC - 500GPH (1893 lph) Livewell Pump, a reliable solution for maintaining a healthy livewell environment. With a powerful flow rate and durable design, this pump ensures efficient water circulation, keeping your bait or catch lively trip after trip. |
€ 76,80
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1-2 weeks delivery time Price incl. 19% VAT The Rule 401STC 500GPH (1893 lph) Livewell Pump is a high-performance, 12V pump designed for maintaining optimal water circulation in livewell systems. With a 500GPH (1893 lph) output, it ensures the health and vitality of your catch, making it perfect for tournament fishing and recreational boating. The removable cartridge design allows for easy cleaning and maintenance, while the corrosion-resistant construction ensures durability in both fresh and saltwater environments. This compact pump features a 121mm (4-3/4") pickup tube and 28.58mm (1-1/8") discharge, providing efficient water flow. Ideal for anglers seeking a reliable, energy-efficient solution to keep livewell water clean and fish alive. |
€ 84,29
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1-2 weeks delivery time Price incl. 19% VAT The Rule 405FC - 1100GPH (4164 lph) Livewell Pump is a high-performance 12V DC pump designed for livewell applications in boats. Offering a powerful flow rate of 1100 GPH (4164 lph), it ensures reliable water circulation to keep live fish safe. The pump features a removable cartridge for easy cleaning and maintenance, making it ideal for tournament anglers and recreational boaters. Its corrosion-resistant construction ensures durability in both fresh and saltwater environments, and its compact design allows for easy thru-hull installation. With a 6-amp fuse size and energy-efficient operation, the Rule 405FC offers long-lasting performance and reduced power consumption, ensuring it delivers optimal results with minimal battery drain. Perfect for livewell systems, this pump helps provide a safe environment for your catch during fishing tournaments or leisure outings. |
€ 86,94
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1-2 weeks delivery time Price incl. 19% VAT Upgrade your livewell system with the powerful Rule 405STC pump, delivering 1100GPH (3785 lph) of water circulation, ensuring optimal oxygenation and water movement for your bait or catch, with durable construction and easy installation, it's an essential addition for anglers and boaters alike. |
€ 93,72
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1-2 weeks delivery time Price incl. 19% VAT The Rule 41 Bilge Pump Switch Panel 3 Way With Light 12V is a reliable and compact master control panel designed for efficient bilge pump operation in marine environments. Featuring a 3-way switch, a red light indicator, and a fail-safe mechanism, this panel ensures that the pump is properly managed, preventing it from running unintentionally. Ideal for use with Rule bilge pumps, it simplifies operation by providing clear visual feedback and enhancing safety. The durable, corrosion-resistant construction ensures long-lasting performance even in harsh marine conditions. Easy to install and maintain, the Rule 41 panel is perfect for yachts, boats, and cruisers, ensuring reliable and efficient water removal from the bilge. |
€ 55,75
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1-2 weeks delivery time Price incl. 19% VAT The Rule 51S Fully Automatic 1500 Submersible Pump 12V is a highly efficient and reliable bilge pump designed for medium-sized yachts and motor cruisers. Offering a powerful output of 95 liters/min (21 gallons/min), it quickly removes bilge water to keep your vessel dry. This fully automated pump eliminates the need for a separate float switch, providing hassle-free operation. Its ignition-protected motor, quick-release inlet strainer, and durable, corrosion-resistant plastic body ensure long-lasting performance even in harsh marine environments. The Rule 51S also features a third wire for manual override or connection to a warning light, providing added control and peace of mind. Ideal for boat owners who seek a compact, high-performance pump with easy maintenance and energy efficiency. |
€ 320,93
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Rule 53S - Rule Fully Automatic 2000 Submersible 12V, a reliable and efficient marine bilge pump designed for automatic operation. Its robust construction and powerful 12V motor ensure dependable performance, effortlessly evacuating bilge water to keep vessels dry and safe in any conditions. |
€ 426,29
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1-2 weeks delivery time Price incl. 19% VAT The Rule 55S - Rule Fully Automatic 3700 Submersible Pump is a versatile and efficient solution designed for 12V applications, boasting a reliable 3700 gallons per hour flow rate. Its fully automatic functionality ensures seamless operation, activating and deactivating based on water levels without manual intervention. Ideal for marine and industrial use, this submersible pump excels in bilge compartments and sump pits, providing dependable water drainage in submerged environments. Trust in the durability and performance of the Rule 55S - Rule pump for hassle-free water pumping in various applications. |
€ 554,33
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1-2 weeks delivery time Price incl. 19% VAT The Rule 4000 Submersible Pump (12V DC) is a high-performance, durable pump designed for large yachts and motor cruisers. With an impressive output of up to 252 litres per minute (55 gallons per minute) and a maximum discharge head of 4 meters, it is perfect for demanding marine applications such as bilge and ballast systems. Constructed with corrosion-resistant plastic and featuring a quick-release inlet strainer for easy maintenance, the Rule 4000 ensures reliable operation in harsh marine environments. It is ignition-protected for safety and compatible with Rule Float Switches for automatic operation. With a compact design and 50mm (2") hose connection, this pump delivers powerful performance while being easy to install and maintain. |
€ 369,56
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1-2 weeks delivery time Price incl. 19% VAT The Rule 56D-24 - Rule 4000 Submersible 24v is a dependable and powerful pump tailored for marine use. With its 24-volt capacity, it ensures consistent water flow, perfect for tasks like bilge pumping and live well circulation. Built to withstand marine conditions, its durability guarantees long-lasting performance, providing peace of mind for water management aboard vessels. |
€ 455,45
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Rule 56S - Rule Fully Automatic 4000 Submersible 12V pump, built to withstand marine demands with powerful performance. Its fully automatic functionality ensures hassle-free operation for bilge pumping, deck washdown, and dewatering tasks, making it a reliable choice for keeping vessels dry and safe in any condition. |
€ 596,46
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1-2 weeks delivery time Price incl. 19% VAT The Rule 66A Vertical Mounting Bracket is designed to provide secure and stable installation for Rule 360, 500, 800, and 1100 GPH bilge pumps (post-2017 models). This compact and durable bracket is ideal for vertical mounting, helping to save space while ensuring optimal pump positioning on boats and yachts. Constructed from high-quality, UV-resistant plastic, the Rule 66A can endure harsh marine environments, offering long-lasting and reliable performance. It is specifically engineered to support the efficient operation of bilge pumps, making it an essential accessory for effective water management systems in marine vessels. Easy to install, the bracket ensures your bilge pump remains securely in place for dependable, continuous use. |
€ 24,81
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1-2 weeks delivery time Price incl. 19% VAT The Rule 99B-24 Shower Sump System is a high-performance 24V DC pump designed to efficiently manage wastewater removal in marine environments. With a robust flow rate of 69 liters per minute (15 gallons per minute) and a maximum discharge head of 3 meters, this system is ideal for boats, yachts, and motor cruisers. The system includes the reliable Rule 1100 Submersible pump and is controlled by the Rule Super Switch float switch for automatic operation. Featuring a removable pump, strainer, and cover for easy cleaning, along with a non-return valve for continuous drainage, the Rule 99B-24 ensures safe, efficient, and convenient water management. Perfect for replacement or new installations, this system offers durability, flexible installation options, and low-maintenance convenience for your onboard needs. |
€ 286,28
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1-2 weeks delivery time Price incl. 19% VAT
The Rule RM1100B Rule-Mate 1100 Submersible Pump is a reliable 12V DC bilge pump designed for smaller vessels, delivering an output of up to 69 liters per minute (15 gallons per minute) for efficient water removal. It features a fully automated operation with an integral sensor that activates the pump when needed, and a backup system prevents dry running by switching to a 2.5-minute cycle if the sensor is blocked. The compact and durable pump is built with a tough plastic body and includes backflow prevention to minimize water left in the bilge. Air vents prevent airlocks in challenging installations, ensuring optimal performance. The quick-release inlet strainer allows for easy cleaning and maintenance, while the low amp draw helps conserve battery power. Its ignition-protected motor ensures safe and reliable operation in harsh marine environments. |
€ 204,23
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1-2 weeks delivery time Price incl. 19% VAT The Rule-Mate 1100 Submersible Pump 24V (Model RM1100B-24) is a highly efficient and fully automated bilge pump designed for smaller vessels. It features a robust 24V DC motor that delivers up to 69 liters per minute (15 gallons per minute) with a maximum discharge head of 2 meters. This pump is ideal for efficient bilge water removal, with its built-in integral sensor providing automatic operation. It also offers a backup function to prevent dry running in case the sensor is obstructed. Its compact design and low amp draw ensure optimal performance and minimal battery consumption. Additionally, the Rule-Mate 1100 boasts backflow prevention, air vents to avoid air locks, and a quick-release inlet strainer for easy maintenance. Perfect for marine environments, this durable, ignition-protected pump is an excellent choice for reliable water management in boats and small yachts. |
€ 209,09
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For more bilge pump switch options, explore our Rule Bilge Pump Switch.
For enhanced bilge pump automation, explore our Rule Float Switch, designed for reliable water level control and pump activation. These solutions are especially effective when paired with Bilge Pumps for Small Boats, ensuring efficient operation in compact marine systems.