What is a volute casing pump?

A volute casing pump is a type of centrifugal pump where the impeller discharges into a progressively widening spiral casing (volute) designed to convert velocity energy into pressure energy efficiently.

What does 'closed coupled design' mean?

A closed coupled design means the pump impeller is mounted directly onto the motor shaft, eliminating the need for a separate coupling and baseplate, resulting in a more compact unit.

What is the benefit of a frequency inverter with this pump?

A frequency inverter allows for variable speed control of the pump motor, enabling precise adjustment of flow rate and pressure, which can lead to energy savings and process optimisation.

Is this pump suitable for viscous food products?

Volute casing pumps are generally best suited for low-viscosity liquids. For highly viscous food products, other pump types like positive displacement pumps might be more appropriate.

What maintenance is typically required for this type of pump?

Routine maintenance typically involves checking seals, bearings, and motor condition. Regular inspection of the impeller for wear and ensuring proper alignment are also important.

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KSB - KSB ETB050032200 Volute Casing Pump

Name: KSB ETB050032200 Volute Casing Pump
Brand: KSB
SKU: 4188
Availability: InStock

Price: Contact seller for price

KSB ETB Volute casing pump, Etabloc single stage volute casing pump in closed coupled design, with KSB pump drive and frequency inverter, brand new in box, with manuals, see plates for full spec

Durham, United Kingdom

6,074 km away

Model Number

ETB050032200

Stock Number

4188

Machinery Masters View

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

Applications & Use Cases

Transfer of liquids in food and beverage production, such as water, brines, or CIP solutions.
Circulation within heating or cooling systems for process control.
Handling of low-viscosity food products where shear is not a critical concern.
Integration into washing or rinsing stations for produce or equipment.
Use in utility applications within a food processing plant, such as boiler feed or wastewater.

Typical Specifications

Typical capacity: For this class of volute casing pump, capacities commonly range from 10 m³/h to 200 m³/h, depending on the specific impeller and motor configuration.
Power supply: Units of this type typically operate on a three-phase industrial power supply, commonly 400V, 50Hz in the UK, often with a frequency inverter for variable speed control.
Materials of construction: The wetted parts are typically cast iron or stainless steel, with seals appropriate for the intended liquid. For food applications, stainless steel is often preferred.
Operating temperature: Volute casing pumps are generally suitable for a wide range of liquid temperatures, typically from -10°C to +120°C, depending on seal and material specifications.
Motor power: Motor power for KSB ETB series pumps commonly ranges from 1.5 kW to 30 kW, influenced by the required flow rate and head.
Connection type: Flanged connections are standard for industrial pumps of this size, typically conforming to DIN or EN standards.

Frequently Asked Questions

A volute casing pump is a type of centrifugal pump where the impeller discharges into a progressively widening spiral casing (volute) designed to convert velocity energy into pressure energy efficiently.

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.