DAE SP-Series Pumps: Efficiency and Reliability Combined
DAE Pumps’ SP-Series Self-Priming Pumps are versatile centrifugal pumps with 4- or 6-inch intakes and 3-, 4-, or 6-inch discharges. These pumps deliver flow rates up to 1750 GPM and a maximum pressure of 90 PSI. Designed for efficiency, the SP-Series ensures sustained suction and non-clogging performance, minimizing energy, fuel costs, and unexpected downtime. These pumps are close-coupled, allowing easy mounting to either a diesel engine or electric motor and facilitating quick changes in the field. The SP-Series is highly mobile and available on standard skids or with an optional portable trailer.
The SP-Series is ideal for handling water, sewage, wastewater, and dewatering tasks. It is favored for its high discharge pressure and dry-running capability. Built from durable cast iron with a hard iron impeller, these pumps are robust and dependable for any construction environment. DAE Pumps provides several models within the SP-Series, including the SP43, SP44, and SP66, catering to a broad range of industrial applications.
Features of SP-Series Self-Priming Pumps
- Automatic self-priming capabilities
- Maximum flow rates up to 1750 GPM (397 m³/h)
- Pressure capabilities up to 100 PSI (70 m)
- Available in multiple intake sizes: 4- or 6-inch
- Discharge options include 3-, 4-, or 6-inch sizes
- Choice of diesel or electric motors
- Options for mounting: skid or trailer
- Maintenance mainly involves checking fluid levels and filters
- Liquid bath mechanical seal supports dry-running and lowers maintenance costs
- Abrasion-resistant silicon carbide seal faces ensure consistent, reliable performance
SP-Series Self-Priming Pump Models
DAE Pumps SP43 Self-Priming Pump – 3" / 500 GPM
The DAE Pumps 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 as well as minimizing unplanned downtime.
DAE Pumps SP44 Self-Priming Pump – 4" / 1050 GPM
Featuring a 4-inch intake and discharge, the DAE Pumps 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, leading to lower operational costs and reduced unplanned downtime.
DAE Pumps SP66 Self-Priming Pump – 6" / 1750 GPM
The DAE Pumps 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, which decreases energy and fuel expenses and limits downtime.
Pump and Dredge Source
DAE Pumps: Excellence in Self-Priming Pump Performance
DAE Pumps’ durable self-priming pumps are outstanding for slurry transfer, dredging, dewatering, and more. They provide reliable suction and long-lasting performance, ideal for demanding operations.
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