What are the main advantages of a vertical multistage centrifugal pump?

Vertical multistage pumps are known for their ability to generate high pressures efficiently, often in a compact footprint. The multistage design allows for incremental pressure build-up.

Why is an integrated frequency converter beneficial?

An integrated frequency converter allows for precise control of pump speed, optimising energy consumption, reducing wear, and enabling the pump to meet varying system demands without external control panels.

Is this pump suitable for corrosive liquids?

Given its stainless steel construction, this type of pump is generally suitable for mildly corrosive liquids. For highly aggressive chemicals, specific material grades or coatings would need to be confirmed with the seller.

What kind of maintenance does a pump like this typically require?

Routine maintenance typically involves checking seals, bearings, and ensuring the motor cooling is unobstructed. The variable speed drive can also contribute to extended component life by reducing mechanical stress.

Can this pump handle solids?

Centrifugal pumps of this design are generally intended for clear or lightly contaminated liquids. They are not typically suited for liquids with significant solid content, which can cause wear or blockages.

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Grundfos CRNE10-09-J-CA Centrifugal pump

Used Grundfos CRNE10-09-J-CA Centrifugal pump - Centrifugal Pumps, photo 1

Used Grundfos CRNE10-09-J-CA Centrifugal pump - Centrifugal Pumps, photo 2

Used Grundfos CRNE10-09-J-CA Centrifugal pump - Centrifugal Pumps, photo 3

Used Grundfos CRNE10-09-J-CA Centrifugal pump - Centrifugal Pumps, photo 4

Used Grundfos CRNE10-09-J-CA Centrifugal pump - Centrifugal Pumps, photo 5

Used Grundfos CRNE10-09-J-CA Centrifugal pump - Centrifugal Pumps, photo 6

Used Grundfos CRNE10-09-J-CA Centrifugal pump - Centrifugal Pumps, photo 7

Used Grundfos CRNE10-09-J-CA Centrifugal pump - Centrifugal Pumps

used Equipment

Available

Verified seller

Grundfos CRNE10-09-J-CA Centrifugal pump

Name: Grundfos CRNE10-09-J-CA Centrifugal pump
Brand: Grundfos
SKU: 3052
Availability: InStock

Price: Contact seller for price

Stainless vertical multistage centrifugal pump.

7.5Kw.

50mm inlet and outlet.

The motor includes a frequency converter and PI controller in the motor terminal box.

This enables variable control of the motor speed.

3Ph (Unused).

Doncaster, United Kingdom

6,055 km away

Stock Number

3052

Machinery Masters View

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

Industrial water treatment and supply systems.
Boiler feed and condensate systems.
Pressure boosting in commercial buildings.
Chemical processing and transfer.
Food and beverage processing for non-viscous liquids.

Pump Type: Vertical multistage centrifugal pump, commonly used for high-pressure applications.
Material Construction: Units of this type typically feature stainless steel wetted parts, suitable for a range of industrial fluids.
Motor Power: For this specific listing, the motor is rated at 7.5kW, providing substantial pumping capability.
Inlet/Outlet Diameter: This unit has 50mm inlet and outlet connections, which is common for medium-flow industrial applications.
Variable Speed Control: The integrated frequency converter and PI controller allow for variable motor speed, enabling precise flow and pressure regulation.
Power Supply: This unit operates on a 3-phase electrical supply, standard for industrial machinery.
Mounting: Vertical design typically offers a smaller footprint compared to horizontal pumps of similar capacity.

Vertical multistage pumps are known for their ability to generate high pressures efficiently, often in a compact footprint. The multistage design allows for incremental pressure build-up.

Centrifugal pumps are widely regarded as reliable workhorses in laboratory and pharmaceutical applications. Buyers typically value their smooth operation, low maintenance requirements, and consistent performance across diverse fluid handling tasks. When purchasing used models, buyers commonly prioritize checking seal condition, impeller integrity, and motor functionality. Industry sentiment favours units from established manufacturers with documented service histories. Key strengths include durability, cost-effectiveness compared to new equipment, and suitability for both routine and demanding applications.

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.