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Anj
Anj
Type NDX pump is applicable for pumping clean water and liquids whose physical and chemical properties are similar to water and without solid particles. This series of products can be used in factories, mines, urban water supply and drainage, HVAC, industrial softened water, and farmland irrigation. It is also suitable for pressure stabilization in urban fire control systems.
The pump features a simple structure, reliable performance, compact volume, and high efficiency. Performance parameters can be adjusted by cutting the outer diameter of the impeller. Standard operating speeds are 1450RPM and 2900RPM.
| Model | Capacity (m³/h) | Head (m) | Efficiency (%) | Shaft Power (kW) | Speed (rpm) | Motor (kW) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| NDX250-200-260 | 259.2 | 19.5 | 73 | 18.87 | 1450 | 30 | 256 |
| 432 | 15.2 | 82 | 21.82 | ||||
| 518.4 | 12 | 74 | 22.91 |
| Component | Material / Specification |
|---|---|
| Impeller / Pump Body | HT250 Cast Iron |
| Pump Shaft | 2Cr13 Stainless Steel / SS420 |
| Machinery Seal | Vulcan Mechanical Seal |
| Bearings | NSK Antifriction Bearing |
| Motor Type | YE2-200L-4 (IE3 Efficiency) |
| Protection / Insulation | IP54 / Class F |
| Inlet / Outlet Size | 250mm / 200mm |
Applying advanced NRCE design and CFD fluid simulation software to achieve high-efficiency hydraulic models with wide efficiency zones.
Maintenance is convenient; it is not necessary to disassemble suction and discharge pipes to access rotor parts.
Materials are tested via direct reading spectrum analyzers. Components undergo precise dynamic balance tests for smoother operation.
Equipped with SS420 stainless steel shafts and imported NSK bearings for longer service life and lower vibration.
