Boiler Feed Pump
The MK FLOW Boiler Feed Pump is a high-pressure, multistage centrifugal pump designed specifically to deliver hot water or condensate into steam boilers. Built to withstand high temperatures and pressures, this pump is critical in power plants, industrial boilers, textile units, chemical plants, and food processing facilities.
It offers reliable performance, high efficiency, and robust construction, making it suitable for continuous duty in high-demand boiler feed systems.
⚙️ Working Principle
This is a horizontal multistage centrifugal pump where multiple impellers in series increase pressure stage by stage. It is typically used to feed water into a steam boiler at high pressure and elevated temperature, requiring low NPSH, precise alignment, and durable materials.
📊 Technical Data
| Parameter | Specification |
|---|---|
| Pump Type | Horizontal Multistage Centrifugal Pump |
| Flow Rate (Q) | Up to 100 m³/h |
| Total Head (H) | Up to 160 meters (16 bar and above) |
| Temperature Range | Up to 160°C (with thermic insulation & cooling jacket) |
| Discharge Size | 25 mm to 100 mm |
| Suction Lift | Up to 5 meters (with priming system) |
| Power Range | 3 HP to 100 HP |
| Speed | 2900 RPM |
| Drive Type | Electric Motor – Horizontal Foot Mounted |
| Seal Type | Mechanical Seal / Gland Packed |
🔩 Material of Construction (MOC)
| Component | Material Options |
|---|---|
| Casing | Cast Steel / Cast Iron / SS304 / SS316 |
| Impellers | Bronze / SS304 / SS316 |
| Shaft | SS410 / SS316 |
| Bearings | Heavy-duty Ball / Roller Bearings |
| Shaft Sleeve | SS304, Hard Chrome Coated |
| Seal Faces | Carbon/Ceramic, Sic/Sic |
🏭 Applications
- Boiler Feed Systems (Industrial & Commercial)
- Textile Dyeing and Finishing Units
- Power Generation Plants
- Food & Beverage Processing (steam-based)
- Chemical Process Industries
- Condensate Return Systems
✅ Conclusion
The MK FLOW Boiler Feed Pump is engineered for demanding boiler and pressure system operations, delivering high head, thermal resistance, and long-term reliability. Its multistage design ensures stable pressure across varied loads, while high-quality materials offer excellent performance in thermal and corrosive environments.
This pump is your go-to solution for safe, continuous boiler operation, helping avoid downtime and maintain process efficiency.