Sonora Submersible Slurry Pumps
Powerful and Reliable Slurry Pumps
Isle Pump and Dredge, the exclusive distributor of DAE Pumps in the Bahamas, provides high-quality Sonora Submersible Slurry Pumps. These pumps are built for tough jobs, handling solids up to 2 inches in size with a pumping capacity of 420 gallons per minute (GPM) and up to 9.2 horsepower (HP). Available in 3-inch and 4-inch models, they are perfect for a variety of demanding tasks.
Sonora pumps feature a strong sealing system and a modular design, making them easy to service and maintain. They come with built-in motor protection, an integrated starter, and an optional automatic level control for smooth operation. The hardened high-chrome impellers and wear-resistant rubber diffusers ensure long-lasting durability, even in harsh conditions.
Isle Pump and Dredge offers a full range of Sonora slurry pumps suited for various uses. Whether you need to remove water, pump slurry, move mud and clay, or clean tanks, ponds, and trenches, these pumps are the ideal choice. Their reliability and ease of use make them a top option for industries that need strong, efficient slurry pumps.

Reliable Dewatering Pump Solutions for Every Need
Isle Pump and Dredge, the exclusive distributor of DAE Pumps in the Bahamas, provides high-performance dewatering pumps designed for durability and efficiency. Featuring innovative sealed and modular designs, these pumps ensure easy operation and hassle-free maintenance. Built for reliability, they deliver consistent performance across various applications, making them the perfect choice for industries that require effective and long-lasting dewatering solutions.
Key Features of Sonora Submersible Slurry Pumps
- Water Density: Handles liquids with a density of 11.68 lb/gal
- Bottom-Side Discharge Design: Optimized for superior solid handling performance
- Solid Handling Capacity: Capable of processing solids up to 2 inches in diameter
- pH Range Compatibility: Effectively operates in pH levels from 5 to 8
- Ribbed Motor Design: Enhances external cooling, extending continuous run time
- Advanced Cable Sealing: Protects against water intrusion, ensuring long-term reliability
- Lightweight & Corrosion-Resistant Alloy: Constructed with a unique aluminum alloy for durability
- High-Chrome Impellers: Delivers superior wear resistance, even in harsh environments
- Class F Motor Protection: Features thermal switches in each winding for enhanced safety
- Stable Broad Base: Provides added stability while allowing efficient solid passage

Reliable Dewatering Solutions
At Isle Pump and Dredge, we provide high-quality pumps designed to handle water, mud, slurry, and sludge. Our electric submersible pumps are built for drainage, cleaning, and industrial dewatering, making them perfect for tough jobs. Explore our dewatering solutions to find the right pump for your needs.
Some jobs require pumps that can handle thick, heavy, and abrasive materials. The Sonora Submersible Slurry Pumps use non-clogging technology, making them ideal for moving mud, sludge, and other thick mixtures. With high-chrome impellers, these pumps resist wear and last longer. They can process solids up to 2 inches and pump up to 420 gallons per minute (GPM). Available in 3-inch and 4-inch sizes, they are perfect for challenging environments.
Applications: Water containing mud, sludge, light slurry, tank clean-out, trench & pond cleaning, and mining.

Sonora S331 Sludge Pump – 3″ / 190 GPM / 3 HP
Designed for: Handling thick mud and sludge with solids up to 2 inches in diameter.
- Flow Rate & Power: 190 GPM with a 3 HP motor
- Discharge Size: 3-inch outlet
- Lifting Capacity: Pumps materials up to 51 feet
- Durable Build: Made from corrosion-resistant aluminum alloy for a long service life
- Impellers: High-chrome (55HRC) for superior wear resistance
- Stable Operation: Broad base ensures steady performance in dense materials
- Voltage: Available in 220-240V
Sonora S333 Sludge Pump – 3″ / 230 GPM / 4 HP
Designed for: Moving mud and sludge with solid particles up to 2 inches.
- Flow Rate & Power: 230 GPM with a 4 HP motor
- Discharge Size: 3-inch outlet
- Lifting Capacity: Reaches up to 61 feet
- Durable Build: Aluminum alloy construction for corrosion resistance
- Impellers: High-chrome (55HRC) for long-lasting performance
- Stable Operation: Broad base for balance in thick, dense materials
- Voltage: Available in 440-480V
Sonora S540 Sludge Pump – 4″ / 365 GPM / 7 HP
Designed for: Managing thick, soft mud and sludge with solid content up to 2 inches.
- Flow Rate & Power: 365 GPM powered by a 7 HP motor
- Discharge Size: 4-inch outlet
- Lifting Capacity: Moves materials up to 92 feet
- Durable Build: Aluminum alloy construction for enhanced corrosion resistance
- Impellers: High-chrome (55HRC) for outstanding wear resistance
- Stable Operation: Broad base for steady performance in challenging sludge conditions
- Voltage: Available in 230V and 460V
Sonora S640 Sludge Pump – 4″ / 420 GPM / 9.2 HP
Designed for: Delivering maximum performance in pumping mud and sludge with solids up to 2 inches.
- Flow Rate & Power: 420 GPM with a 9.2 HP motor
- Discharge Size: 4-inch outlet
- Lifting Capacity: Pumps materials up to 100 feet
- Durable Build: Made for long-term use with corrosion-resistant aluminum alloy
- Impellers: High-chrome (55HRC) for extreme durability and reliability
- Stable Operation: A broad base keeps the pump steady in harsh conditions
- Voltage: Available in 230V and 460V
Related Equipment

Dewatering Pumps
Browse our wide range of dewatering pumps, ideal for tasks in the Bahamas such as irrigation, fountains, and liquid transfer. These pumps are renowned for their efficiency, reliability, and cost-effective performance across a variety of applications. Whether you’re managing small-scale projects or larger industrial operations, our pumps are designed to deliver consistent results. With their robust construction and energy-saving features, our dewatering pumps are built to meet your specific needs while ensuring smooth and efficient operation.