What types of liquids are suitable for a flexible impeller pump?

Flexible impeller pumps are well-suited for viscous, delicate, or shear-sensitive liquids, and those containing soft solids in suspension. They are not typically recommended for abrasive slurries or highly corrosive chemicals without specific impeller and seal configurations.

What maintenance is typically required for a flexible impeller pump?

Routine maintenance usually involves checking and replacing the impeller and mechanical seal as they are wear parts. Regular cleaning and inspection of connections are also important.

Can this pump handle solids?

Yes, flexible impeller pumps can generally handle soft solids in suspension without damage, making them suitable for applications like fruit pulp or grape must. The size and hardness of solids are limiting factors.

Is this pump self-priming?

Yes, flexible impeller pumps are inherently self-priming, capable of drawing liquid from a level below the pump, often up to several metres depending on the model and liquid viscosity.

What is the typical operating temperature range?

The operating temperature range is primarily dictated by the impeller material, but typically falls between -10°C and +90°C. Buyers should confirm specific material ratings for their application.

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Liverani EP-Midex flexible impeller pump

Used Liverani EP-Midex flexible impeller pump - Pumps & Transfer Pumps, photo 1

Used Liverani EP-Midex flexible impeller pump - Pumps & Transfer Pumps, photo 2

Used Liverani EP-Midex flexible impeller pump - Pumps & Transfer Pumps, photo 3

Used Liverani EP-Midex flexible impeller pump - Pumps & Transfer Pumps, photo 4

Used Liverani EP-Midex flexible impeller pump - Pumps & Transfer Pumps, photo 5

Used Liverani EP-Midex flexible impeller pump - Pumps & Transfer Pumps

used Equipment

Available

Verified seller

Liverani EP-Midex flexible impeller pump

Name: Liverani EP-Midex flexible impeller pump
Brand: Liverani
SKU: 3778
Availability: InStock

Price: Contact seller for price

Liverani EP-Midex flexible impeller pump, Serial: 122340, Stainless, flexible impeller pump, 0.75Kw motor, 1400RPM, 3Ph

Doncaster, United Kingdom

6,055 km away

Stock Number

3778

Machinery Masters View

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

Transfer of delicate liquids in food and beverage production.
Winery operations for must and wine transfer.
Brewery applications for wort and beer transfer.
Chemical dosing and transfer of viscous or shear-sensitive fluids.
Pharmaceutical and cosmetic ingredient transfer.

Typical flow rate: For this class of flexible impeller pump, flow rates commonly range from 5,000 to 20,000 litres per hour, depending on impeller material and motor speed.
Motor power: Units of this type typically feature motors from 0.75 kW to 2.2 kW, with the listed unit at 0.75 kW.
Power supply: Commonly 400V, 3-phase, 50Hz for industrial applications in the UK.
Impeller material: Typically available with impellers made from food-grade rubber (e.g., NBR, EPDM, Neoprene) suitable for various fluid compatibilities.
Port connections: Often fitted with standard hygienic connections such as DIN, RJT, or Tri-Clamp, typically ranging from DN40 to DN65.
Construction material: The pump head and casing are commonly constructed from AISI 304 or AISI 316 stainless steel for hygiene and corrosion resistance.

Flexible impeller pumps are well-suited for viscous, delicate, or shear-sensitive liquids, and those containing soft solids in suspension. They are not typically recommended for abrasive slurries or highly corrosive chemicals without specific impeller and seal configurations.

Food processing pumps are valued for reliability and durability in continuous operations. Buyers typically prioritise corrosion resistance, hygiene compliance, and consistent flow rates. When purchasing used units, inspecting seals, impellers and motor condition proves essential. Industry sentiment favours models with straightforward maintenance requirements and availability of spare parts. Stainless steel construction and gentle handling capabilities for delicate products are consistently sought features.

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.