Grundfos PNSNA96513352 Multistage Pump

Applications & Use Cases

• Boosting water pressure in industrial systems.
• Transferring liquids in food and beverage production.
• Circulating fluids in heating and cooling systems.
• Supplying water for industrial washing and cleaning processes.

Typical Specifications

Typical capacity

For this class of Grundfos multistage pump, capacities typically range from 1 to 180 m³/h, depending on the specific model variant and application.

Power supply

Units of this type commonly operate on three-phase electrical supplies, typically 400V, 50Hz, though other voltages may be found.

Pressure range

Multistage pumps are designed for high-pressure applications, with typical operating pressures often exceeding 10 bar.

Materials of construction

Commonly, wetted parts are made from stainless steel (e.g., AISI 304 or 316) for hygiene and corrosion resistance, particularly in food processing.

Motor power

Motor powers for Grundfos multistage pumps in this category typically range from 0.37 kW to 75 kW, depending on the required flow and head.

Inlet/outlet connections

Inline pumps feature inlet and outlet ports on the same level, commonly with flanged or Victaulic connections, sized according to flow requirements.

Frequently Asked Questions

• What are the benefits of a multistage pump?

  Multistage pumps are highly efficient for applications requiring high pressure at moderate flow rates. They achieve this by passing the fluid through multiple impellers in series.

• Is this pump suitable for viscous liquids?

• What maintenance is typically required for a pump of this type?

• Can this pump handle solids?

• What does 'inline' mean for a pump?