Grundfos CHI2-30 A-W-G Pump

• Water transfer and circulation in light industrial settings.
• Boosting pressure in small-scale commercial water systems.
• Handling clean liquids in heating and cooling applications.
• Integration into OEM systems requiring reliable fluid movement.

Typical flow rate

For this class, units commonly offer flow rates ranging from 1 to 5 m³/h.

Typical head

Units of this type typically provide a head between 10 and 30 metres.

Power supply

Grundfos CHI series pumps are commonly available in three-phase configurations, suitable for industrial power supplies.

Operating pressure

Maximum operating pressures for this model range are typically around 10 bar.

Construction materials

The wetted parts are commonly stainless steel, suitable for a range of clean liquids.

Motor speed

Units typically operate at speeds around 2900 RPM for 50Hz supplies.

• What type of liquids can this pump handle?

  Grundfos CHI pumps are designed for thin, clean, non-aggressive liquids without solid particles or fibres. This includes potable water, softened water, and some industrial fluids.

• Is this pump suitable for continuous operation?

• What maintenance is typically required for a Grundfos CHI pump?

• Can this pump be used outdoors?

• What does 'A-W-G' signify in the model name?

Centrifugal pumps are regarded as reliable workhorses in laboratory and pharmaceutical settings. Buyers typically prioritize mechanical condition, seal integrity, and corrosion resistance when purchasing used units. Industry sentiment emphasizes their straightforward design, cost-effectiveness compared to newer models, and suitability for continuous-duty applications. Common strengths include low maintenance requirements, established spare parts availability, and proven performance across various fluid handling tasks. Careful assessment of wear patterns and operational history remains essential.

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