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

The 'A' typically indicates the material of the pump housing (e.g., stainless steel), 'W' refers to the shaft seal material, and 'G' often denotes the motor type or connection. Buyers should confirm specific material configurations with the seller.

Is this pump suitable for aggressive chemicals?

While stainless steel offers good chemical resistance, suitability depends on the specific chemical and concentration. It is crucial to verify the pump's material compatibility with your intended fluid by consulting the seller or Grundfos documentation.

What maintenance is typically required for a used centrifugal pump?

Routine maintenance commonly involves checking seals, bearings, and impeller for wear, and ensuring correct motor operation. Regular inspection and replacement of wear parts as needed will extend the pump's lifespan.

Can this pump be used for potable water applications?

Many Grundfos CHI pumps are designed to be suitable for potable water. However, for specific compliance, buyers should confirm any relevant certifications or material approvals with the seller.

What are the typical installation considerations for this pump?

Installation typically requires a stable foundation, correct pipework alignment to avoid strain, and appropriate electrical connection by a qualified electrician. Ensuring adequate ventilation for the motor is also important.

Home
/
Labs, Biotech & Pharma
/
Liquid Handling, Pumps & Fluid Control
/
Centrifugal Pumps
/
Grundfos CHI2-30 A-W-G Pump

Used Grundfos CHI2-30 A-W-G Pump - Centrifugal Pumps, photo 1

Used Grundfos CHI2-30 A-W-G Pump - Centrifugal Pumps, photo 2

Used Grundfos CHI2-30 A-W-G Pump - Centrifugal Pumps, photo 3

Used Grundfos CHI2-30 A-W-G Pump - Centrifugal Pumps

used Equipment

Available

Verified seller

Grundfos CHI2-30 A-W-G Pump

Name: Grundfos CHI2-30 A-W-G Pump
Brand: Grundfos
SKU: 3731
Availability: InStock

Price: Contact seller for price

Grundfos CHI2-30 A-W-G Pump, 2010, 2900RPM, 2.5M3/H, rated head 19M, 19mm impeller, max operating pressure 10bar, 3Ph (two in stock)

Doncaster, United Kingdom

6,055 km away

Stock Number

3731

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Industrial washing and cleaning systems often utilise pumps of this type for water circulation.
Temperature control units, such as those for heating or cooling circuits, commonly feature similar centrifugal pumps.
Water treatment plants may employ these pumps for various stages of filtration or chemical dosing.
Light industrial process water circulation benefits from the consistent flow provided by such units.

Typical capacity: For this class of Grundfos CHI2-30 A-W-G pump, flow rates are commonly around 2.5 m³/h, with a rated head of approximately 19 metres.
Power supply: Units of this type typically require a 3-phase electrical supply.
Maximum operating pressure: The maximum operating pressure for this model is commonly rated at 10 bar.
Impeller size: Impeller diameters for this specific model are typically around 19mm.
Rotational speed: Commonly, these pumps operate at speeds around 2900 RPM.
Construction material: Grundfos CHI pumps are typically constructed with stainless steel wetted parts, suitable for a range of industrial fluids.

The 'A' typically indicates the material of the pump housing (e.g., stainless steel), 'W' refers to the shaft seal material, and 'G' often denotes the motor type or connection. Buyers should confirm specific material configurations with the seller.

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.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.