What are the benefits of a vertical multistage pump?

Vertical multistage pumps are efficient for high-pressure applications, offering a compact design and typically requiring less floor space than single-stage alternatives.

Why is a frequency converter important for this type of pump?

A frequency converter (VFD) allows for variable control of motor speed, enabling precise flow and pressure adjustment, which can lead to energy savings and reduced wear.

Is this pump suitable for aggressive chemicals?

While stainless steel offers good corrosion resistance, specific suitability for aggressive chemicals depends on the exact grade of stainless steel and seal materials. Buyers should confirm with the seller for specific applications.

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

Routine maintenance typically involves checking seals, bearings, and motor condition. Regular inspection of the impellers and diffusers for wear or blockage is also advisable.

Can this pump handle solids?

Centrifugal pumps of this design are generally intended for clean liquids. Handling liquids with significant suspended solids can cause wear and damage to the impellers and seals.

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
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.

Boosting water pressure in industrial and commercial buildings.
Circulating liquids in heating and cooling systems.
Transferring process water and other non-corrosive liquids in manufacturing.
Supplying water for irrigation and agricultural applications.
Handling clean-in-place (CIP) solutions in food and beverage processing.

Pump Type: Vertical multistage centrifugal pump, commonly used for high-pressure applications.
Motor Power: This unit is specified at 7.5 kW; for this class, motors typically range from 1.1 kW to 22 kW or more.
Inlet/Outlet Diameter: This unit has 50mm connections; commonly found sizes for this type of pump range from 32mm to 100mm.
Material Construction: Stainless steel construction is typical for food processing and clean water applications, offering corrosion resistance.
Variable Speed Control: Integrated frequency converters and PI controllers are common features on modern units, allowing for precise flow and pressure regulation.
Power Supply: Three-phase (3Ph) power is standard for industrial pumps of this capacity, typically 400V, 50Hz in the UK.
Mounting Orientation: Vertical design is typical, offering a smaller footprint compared to horizontal pumps for similar performance.

Vertical multistage pumps are efficient for high-pressure applications, offering a compact design and typically requiring less floor space than single-stage alternatives.

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.