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Dominion Parts
Dominion Parts
| Model NO. | SOW250-390 |
| Max. Head | >150m |
| Max. Capacity | >400 L/min |
| Driving Type | Motor |
| Impeller Number | Single-Stage Pump |
| Working Pressure | Middle Pressure Pump |
| Influent Type of Impeller | Double-Suction Pump |
| Position of Pump Shaft | Horizontal Pump |
| Pump Casing Combined | Horizontal Split Pumps |
| Material | Cast Iron, Stainless Steel, Bronze |
| Driver | Electric Motor, Diesel Engine |
| Seal | Mechanical Seal, Packing Gland Seal |
| Flow Range | 68-30000 m3 / hr |
| HS Code | 8413709990 |
SOW series horizontal single-stage split-casing double-suction centrifugal pump is the latest generation of pump technology, featuring a perfect spectrum and outstanding performance. Designed with an innovative and reliable structure, it ensures easy maintenance and a long service life. The series includes 46 models and 390 basic specifications, meeting diverse user needs through various impeller modifications and cutting types. This series complies with ISO2548C, GB3216C, and GB/T5657 standards.
The double-suction impeller reduces axial force to a minimum, while the CAD hydraulic model optimizes performance. The double volute form effectively reduces radial force, extending bearing life. Precision casting ensures smooth pump casing and impeller surfaces, providing significant anti-cavitation performance and high efficiency.
| Pump Speed | 298, 372, 490, 585, 740, 990, 1480 and 2950rpm |
| Motor Voltage | 380V/415V, 3.3KV, 6KV and 10KV |
| Caliber Range | 80-1600mm |
| Head Range | 6-230m |
| Temperature | Medium ≤80°C, Ambient ≤40°C |
| Max Pressure | Standard 1.0Mpa - 1.6Mpa (Special up to 2.5Mpa) |
Between-the-bearings: These pumps mount the impeller on a shaft supported by bearings on both sides, ensuring stability.
Double-suction impeller: Imposes dramatically fewer loads on the bearings compared to single-suction impellers. High-precision casting available in cast iron, stainless steel, and bronze.
Sealing Solutions: We offer both traditional packing seals and advanced mechanical seals. Mechanical seals are more durable and designed to eliminate leakage in critical applications.
Flexible Couplings: Designed to accommodate vibrations and thermal expansion, reducing noise and protecting shafts and bearings from premature wear.
Widely utilized in various industries including:
