Cornell 1.5" NPT Centrifugal Pump – 7.5 HP, 3-Phase
$3,399.00
The Cornell 1.5WH-7.5HP is a heavy-duty cast iron centrifugal pump engineered for commercial agricultural, industrial, and municipal water transfer. With a 7.5 HP 3-phase motor, oversized shaft, and enclosed multi-vane impeller, it delivers high flow and pressure output across a wide operating range with up to 73% BEP efficiency.
NOT SELF PRIMING — requires external priming before operation.
| Discharge | 1.5" NPT |
|---|---|
| Horsepower | 7.5 HP |
| Phase | 3-Phase |
| Speed | 3600 RPM |
| Flow Range | 20–220 GPM |
| Max Pressure | 175 PSI |
| Shutoff Head | 197 ft / 85 PSID |
| BEP Head | 165 ft / 71 PSID |
| Max Solids | 0.28" |
| Impeller | Enclosed Multi-Vane |
| Body | Cast Iron |
Availability:
In stock
Only 1 left
SKU
1.5WH-7.5HP
Cornell 1.5WH-7.5HP – 1.5" NPT 7.5 HP Commercial Centrifugal Pump
The Cornell 1.5WH-7.5HP delivers high-volume, high-pressure water transfer for agricultural, industrial, and municipal systems. Its cast iron body, enclosed multi-vane impeller, and oversized shaft combination provides the structural integrity and hydraulic efficiency needed for continuous commercial operation at 3600 RPM.
NOT SELF PRIMING — must be primed before starting. Do not run dry.
Key Features and Benefits
- Cast Iron Body: Withstands continuous-duty cycles in harsh agricultural environments.
- Enclosed Multi-Vane Impeller: Handles fine solids up to 0.28" while maintaining efficiency.
- Oversized Shaft: Minimizes deflection under high load, reducing bearing wear.
- Tangential Single Volute: Efficient hydraulic design across 20–220 GPM range.
- High BEP Efficiency: Up to 73% efficiency at BEP (165 ft / 71 PSID) reduces operating costs.
- 3-Phase Motor: Lower current draw and smoother operation than single-phase equivalents.
Specifications
| Discharge | 1.5" NPT |
|---|---|
| Horsepower | 7.5 HP |
| Phase | 3-Phase |
| Speed | 3600 RPM |
| Flow Range | 20–220 GPM |
| Max Pressure | 175 PSI |
| Shutoff Head | 197 ft / 85 PSID |
| BEP Head | 165 ft / 71 PSID |
| Max Solids | 0.28" |
| Impeller | Enclosed Multi-Vane |
| Body | Cast Iron |
