Azcue MN 40-125 Close Coupled Centrifugal Pump 30 m3/h

Azcue MN 40-125 Close Coupled Centrifugal Pump 30 m3/h Mfg. 2022

The Azcue MN 40-125 Close Coupled Centrifugal Pump (Manufactured in 2022) is a heavy-duty, single-stage monobloc centrifugal pump engineered in compliance with DIN 24255 / EN 733 dimensional standards. Built by Bombas Azcue, this unit features a compact close-coupled configuration where the hydraulic wet end and electric motor share an integrated lantern bracket design. This arrangement prevents mechanical seal leakage from tracking into the motor bearings. Designed for continuous industrial and marine fluid transfer duties, it delivers a rated capacity of 30 m³ h under robust operating environments.

Model Details

• Brand Name: Azcue (Bombas Azcue)
• Product Category: Marine & Industrial Centrifugal Pumps / Close-Coupled Monobloc Pumps
• Focus Keyword: Azcue MN 40-125 Centrifugal Pump
• MPN (Manufacturer Part Number): MN 40-125
• Manufacture Year: 2022
• Condition: New, Unused Surplus

Technical Details:

Key Features

1. Single-stage centrifugal hydraulics optimized for high hydraulic efficiency and low NPSH requirements.
2. Back pull-out design allows the complete motor and bearing assembly to be unbolted and extracted without disturbing existing suction and discharge pipework.
3. Separate shaft construction prevents fluid contact with the main motor shaft, minimizing corrosion and wear.
4. Dimensionally compliant with DIN 24255 specifications, enabling seamless footprint retrofitting.
5. Heavy-duty marine-grade construction built to withstand continuous saline exposure and vibration stress.

Applications

• Marine Engine Rooms: Seawater and freshwater cooling systems for main and auxiliary engines.
• Ballast & Bilge Transfer: Auxiliary ballast management and general hull drainage duties.
• HVAC Systems: Closed-loop chilled and hot water circulation loops.
• Industrial Utilities: General plant water supply, washdown systems, and fluid boosting.
• Agricultural Irrigation: High-volume water transfer and distribution networks.

Compatibility & Part Number Cross-References

• Compatible Equipment Models: Azcue CA series, DIN 24255 standard pumps from alternative manufacturers (e.g., KSB Etanorm, Grundfos NB series) sharing identical footprint dimensions.
• Part Number Cross-References: AZ-MN40-125, DIN24255-MN40, AZCUE-MN-40-125-30H.

Frequently Asked Questions

What is the nominal flow rate of the Azcue MN 40-125 pump?

The pump is rated for an optimum performance design flow of 30 m³ h under standard operating velocity parameters.

Can this pump handle seawater applications?

Yes, depending on the specific metallurgical trim option chosen, Azcue MN pumps are widely specified for marine cooling and seawater service lines.

Does this unit require special foundation alignment?

Because it features a monobloc close-coupled architecture, alignment between the pump head and motor is factory-fixed by the lantern housing, simplifying baseplate installation compared to long-coupled units.

What does “New Surplus” condition imply for this 2022 model?

It indicates the pump was manufactured in 2022 and procured as uncommissioned inventory from project overstocks or uninstalled marine assets, retaining pristine internal hydraulic conditions.