SP-Series Self-Priming Pumps
Efficiency and Reliability Combined
Pump and Dredge Direct’s SP-Series Self-Priming Pumps are versatile centrifugal pumps engineered with 4—or 6-inch intakes and 3-, 4-, or 6-inch discharges. These pumps deliver impressive flow rates of up to 1750 GPM and a maximum pressure of 90 PSI. Designed for efficiency, the SP-Series ensures sustained suction and non-clogging performance, significantly reducing energy and fuel costs while minimizing unexpected downtime.
The close-coupled design facilitates easy mounting to a diesel engine or electric motor, allowing for quick changes in the field. The SP-Series is highly mobile and available on standard skids or with an optional portable trailer.
Ideal Applications for SP-Series Pumps
The SP-Series handles water, sewage, wastewater, and dewatering tasks. Its high discharge pressure and dry-running capability make it a favorite for various applications. Constructed from durable cast iron with a robust iron impeller, these pumps are dependable in any construction environment. Pump, and Dredge Direct offers several models within the SP-Series, including the SP43, SP44, and SP66, catering to a broad range of industrial needs.
Excellence in Self-Priming Pump Performance
DAE Pumps’ durable self-priming pumps excel in slurry transfer, dredging, and dewatering. They provide reliable suction and long-lasting performance, which is ideal for demanding operations.
Features of SP-Series Self-Priming Pumps
- Automatic Self-Priming Capabilities: Ensures the pump can automatically prime itself.
- Maximum Flow Rates: Up to 1750 GPM (397 m³/h).
- Pressure Capabilities: Up to 100 PSI (70 m).
- Multiple Intake Sizes: 4- or 6-inch.
- Discharge Options: 3-, 4-, or 6-inch sizes.
- Motor Choices: Diesel or electric motors.
- Mounting Options: Skid or trailer.
- Ease of Maintenance: Primarily involves checking fluid levels and filters.
- Liquid Bath Mechanical Seal: Supports dry-running and lowers maintenance costs.
- Abrasion-Resistant Silicon Carbide Seal Faces: Ensures consistent, reliable performance.
SP-Series Models
Pump and Dredge Direct SP43 Self-Priming Pump – 3" / 500 GPM
The Pump and Dredge Direct SP43 is a versatile centrifugal self-priming pump with a 4-inch intake and a 3-inch discharge, capable of delivering a flow rate of up to 500 GPM at 45 PSI. Its compact design ensures powerful, sustained suction and high-efficiency operation without clogging, effectively reducing energy and fuel costs while minimizing unplanned downtime.
Pump and Dredge Direct SP44 Self-Priming Pump – 4" / 1050 GPM
Featuring a 4-inch intake and discharge, the Pump and Dredge Direct SP44 is a multi-purpose centrifugal self-priming pump that provides a flow rate of up to 1050 GPM at 100 PSI. This pump combines power and compactness to offer sustained suction, high efficiency, and non-clogging performance, lowering operational costs and reducing unplanned downtime.
Pump and Dredge Direct SP66 Self-Priming Pump – 6" / 1750 GPM
The Pump and Dredge Direct SP66, with a 6-inch intake and discharge, is a robust centrifugal self-priming pump that can handle a flow rate of up to 1750 GPM at 90 PSI. Despite its power, it remains compact and is designed for sustained suction and high-efficiency operation without clogging, decreasing energy and fuel expenses while limiting downtime.
By incorporating these features and models, the Pump and Dredge Direct SP-Series Pumps provide efficient and reliable solutions for various challenging applications, ensuring optimal performance and durability in harsh environments.
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