La Paz 4C-SG Hydraulic Submersible Pumps – 4″ / 1,150 GPM / 185′ Head
The DAE Pumps La Paz 4C-SG Hydraulic Submersible Pumps are the industry’s best performing hydraulic submersible slurry pumps. Capable of pumping up to 1,150 GPM the La Paz submersible pumps provide the reliability needed in a no-clog pump and they offer high head performance up to 185 feet. The compact and lightweight design makes the La Paz 4C-SG a necessary tool for all site operations. This heavy-duty pump with a 4-inch discharge only weighs 203 lbs, making it a lightweight, portable pump for a variety of applications including heavy solids pumping, dewatering, cleaning, sewage pumping, drill mud mixing, and many other uses.
The slurry gate on the La Paz 4C-SG allows the pump to mix solid/liquid mixtures into slurries for easier pumping. With two modes, mix and pump, the La Paz slurry gate function make for easy adjustment for the material being pumped. Use the Mix Mode when there is fluid in the tank and the solids are at the bottom. The recirculation effect puts the solids into suspension, making it easier to pump. Or, use Pump Mode when the slurry is mixed in the tank and ready for pumping. These heavy-duty pumps are made of Chromium for durability and long lasting support.
DAE Pumps La Paz 4C-SG is part of the La Paz Series of Hydraulic Submersible Pumps, which offer a variety of sizes, flow rates, speeds, and more to match your needs.
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La Paz 4C-SG Hydraulic Submersible Slurry Pump
Features:
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Designed for Severe Service
- Pumps Heavy Solids
- Self Priming
- Truly Run Dry Technology
- Variable Speed & Flow
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Durable 27% Chromium Pump Parts
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Optional Twin Agitators
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No Mechanical Seals
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No Internal Friction
Dual Mode Pump
Mix Mode
Use Mix Mode when there is Fluid in the tank and the solids are on the bottom. The recirculation effect puts the solids into the suspension making pumping easier
Pump Mode
Use Pumps Mode when the slurry is mixed in the tank and ready to be pumped.
Specifications:
Weight: 203 lb (92 kg)
Max Water Flow: 1150 GPM (272 m³/hr)
Max Vertical Head: 185 Feet (56 m)
Operating PSI: 2250-3000 PSI
Hydraulic Flow: 8 to 28 GPM
Power Source: Hydraulic Driven
Material: 27% Chromium
Discharge: 4″ Male Cam Lock
Dimensions: 36″ x 16″ x 22″
Hydraulic Oil: AW-32 or AW-46
Applications:
- Agriculture Pond Aeration
- Barge Cleaning Operations
- Clarifier Pumping
- Construction Dewatering
- Directional Drilling
- Disaster Response
- Drill Mud Preparation
- Floodwater Abatement
- Fly Ash Pumping
- Heavy Crude Pumping
- Heavy Solids Pumping
- Industrial Waste Pumping
Applications:
- Oil Rig Well Cellar Pumping
- Oil Spill Response
- Oil Well Blowout Cleanup
- Paraffin Crude Pumping
- Petroleum Tank Cleaning
- Pit Slurry Pumping
- Refinery Tank Cleanouts
- Reserve Pit Pumping
- Sewage Solids Pumping
- Utility Break Locations
- Vacuum Truck Assist
- Vessel Dewatering
Accessories
Get turnkey solutions that include dredge hoses, slurry flow meters, power units, tanks for the collection and storage of slurry, and more. These accessories, such as tanks, are designed to integrate seamlessly into the overall pumping process, ensuring efficient material handling and process optimization. Choose from multiple sizes of slurry hoses for the transferring of materials, wireless flow meters for measuring the flow rate in gallons per minute of liquid, and power units for operation. Parts are always in stock and available for immediate shipping to anywhere in the US and the world.
Maintenance and Repair
Regular maintenance is essential for ensuring the optimal performance and longevity of slurry pumps, including electric slurry pumps and submersible slurry pumps. In demanding applications such as mining, dredging, and construction, pumps are often exposed to high viscosity slurries, abrasive materials, and challenging conditions that can accelerate wear and increase the risk of clogging. To address these challenges, modern slurry pumps are constructed with wear resistant materials and specially designed impellers and wear parts, significantly reducing the frequency of repairs and minimizing downtime.
One of the standout features of today’s electric slurry pumps is their easy maintenance. Many models are engineered for quick and straightforward replacement of wear parts and seals, allowing operators to perform routine maintenance with minimal disruption to operation. This not only helps to keep operating costs and energy consumption in check, but also ensures that the pump continues to deliver efficient and reliable performance, even when handling tough materials like fly ash or sediment.
Regular inspection and verification of key pump components—such as the impeller, seals, and pressure systems—are crucial for identifying signs of wear before they develop into major issues. By adjusting the impeller and replacing worn parts as needed, operators can optimize the pump’s efficiency and extend its service life. This proactive approach to maintenance is especially important in industries where downtime can be costly and where the security and reliability of pumping systems are paramount.
In addition to in-house maintenance, many manufacturers offer specialized repair services, spare parts, and expert technical support to help operators maintain the quality and performance of their slurry pumps. When selecting a pump, it’s important to consider not only its suitability for your specific application, but also the maintenance requirements and support services available. By investing in high-quality, wear resistant pumps and adhering to a regular maintenance schedule, operators can reduce operating costs, minimize downtime, and ensure safe, efficient operation across a wide range of industries.
Ultimately, prioritizing maintenance and repair is key to maximizing the productivity and reliability of your slurry pumping systems. Regular verification and prompt response to any issues help maintain the security and efficiency of your operation, allowing you to meet the demands of even the most challenging pumping applications.
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La Paz 4C-SG Hydraulic Submersible Slurry Pump







