NW Series Low Pressure Heating Drain Pump

NW Series Low Pressure Heating Drain Pump Product Overview The NW Series Low Pressure Heating Drain Pump is a high-performance horizontal multistage centrifugal water pump designed for low-pressure heater condensate drainage in thermal power plants. As key industrial water pump equipment, it efficiently handles high-temperature condensate, integrating advanced anti-cavitation technology and multistage hydraulic design. This pump is ideal for 125–300 MW power plant heating systems, serving as a reliable industrial sewage pump and condensate transfer solution, with stable performance under low NPSH (Net Positive Suction Head) conditions. Technical Specifications Flow range: 36–182 m³/h Head range: 130–230 m Medium temperature: ≤120°C (≤130°C for 150NW-90×2) Speed: 1480 r/min / 2960 r/min Suction diameter: 80–150 mm Motor power: 75–400 kW Material: Cast iron (standard), stainless steel (customizable) Protection grade: IP54 Installation: Horizontal base mounting Product Features A…