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Description
Technical Data
Double Suction Split Case Water Pump
High-flow double suction pump designed for large volume water transfer in municipal water supply, industrial systems, irrigation, and HVAC applications.
Brand: GPTCO
Model: 250GQS-14
Key Features
- Double Suction Pump: Designed for high-flow and high-pressure water transfer applications.
- Bearing System: Equipped with premium SKF bearings for improved reliability and long service life.
- Mechanical Seal: Bergman silicon carbide seal with SS316 components and NBR elastomers for durability.
- Motor Compatibility: Can be matched with multiple industrial motor brands depending on project requirements.
- Quality Traceability: Full material certification (MTC) and quality inspection records available.
Pump Performance Specifications
Technical performance data for model 250GQS-14 double suction split case pump.
| Pump Model | Capacity (m³/h) | Capacity (GPM) | Head (m) | Head (ft) | NPSH (m) | NPSH (ft) | Shaft Power (kW) | Shaft Power (HP) | Efficiency (%) | Speed (RPM) |
|---|---|---|---|---|---|---|---|---|---|---|
| 250GQS-14 | 430 – 390 | 1893 – 1717 | 25 – 16 | 82 – 52 | 6.5 | 21.3 | 45 | 60 | 80 | 1780 |
Pump Performance Curve
Flow vs Head, Efficiency, and Power consumption characteristics for the 250GQS-14 pump operating at 1780 RPM.
Pump Dimensions
Overall dimensions and ANSI flange connection sizes for this split case pump.
Dimension Drawing (mm)
| Inlet (ANSI 125 flange) | Outlet (ANSI 125 flange) | Impeller Diameter | ||
|---|---|---|---|---|
| mm | In. | mm | In. | In. |
| 250 | 10 | 200 | 8 | 9.7 |
