Centrifugal Pump LN -Vertical

What is an Inline Vertical Centrifgugal Pumpe LN

The vertical inline centrifugal pump LN is the most popular of the vertical centrifugal pumps. In fact, this pump is the vertical version of the horizontal MN centrifugal pump. The single-stage centrifugal pump from Azcue is designed for applications involving relatively pure liquids such as water and low viscosity liquids. The inline pump has high efficiency and low NPSHleading to a large suction capacity.

Like its cousin the horizontal MN, this vertical model benefits from a pull-out design that means less time for maintenance.

Vewrtical centrifuga lpump LN from Azcue

Maintenance of a Vertical Pump

Perfectly placed slide ring between the impeller and pump housing prevents these components from wearing.

The rings themselves need to be replaced at certain intervals preventing a more costly replacement of impeller or casing.

The pump is generally easy to disassemble.

Specifications

Flow Rate up to 700 m3H
Max Head (pressure) up to 100 m
Outlet Sizes DN 50-250
Max Temperature 120 degree C

Advantages of the Centrifugal Pump LN

Back pull out design for simple maintenance
Close-coupled, single-stage vertical centrifugal pump
Compact vertical design
230v, three phases 50Hz/60Hz motors available. IP55 as standard
Low NPSH (Net Positive Suction Head) – see the performance in the brochure
Separate shafts in the pump and motor
DIN 24255

Application

MARINE

INDUSTRY

General fluid transfer, supply and service, low viscosity fuel, irrigation, water pressure booster, wastewater

MATERIAL

The pumps are available in bronze or cast-iron

Approved Vertical Centrifugal Pump

Documents

Brochure Pump LN

Service

Like the other pumps in the Azcue program, the centrifugal pump LN benefits from the interchangeable part for reduced on board stockholding. The task of replacing a pump prematurely that just needs maintenance won’t be necessary.

At West-Marine, we have many years of experience in servicing pumps from Azcue Pumps in Spain and guarantee supply of spare parts for many years to come from final production of a model. Thus, the user doesn’t need to replace a pump – only a spare part.

Take a closer look at the different pumps from Azcue here.

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