Marine

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Pump Handbook
Pump Handbook

Handbook about pump hydraulics, pump design and the basic pump terms

 

Overview

Grundfos and the Shipping Industry
- Set out to sea with a trustworthy partner

When you set out to sea you want peace of mind to be your companion. And that is exactly what Grundfos' dedicated marine pumps will guarantee you. Built on more than 60 years of experience within the pump business, our robust range covers thoroughly tested pumps and pump systems for:

  • Ballast
  • Engine cooling
  • Fire fighting
  • Boiler feed
  • All essential utilities

With tens of thousands of Grundfos pumps at work on ships, we understand the importance of high performance, reliability and quality. We were the first pump manufacturer to get the ISO 9001 certification – and we continue to pursue goals to ensure that your every pump requirement at sea is efficiently covered by us. A new product is not released unless its performance significantly exceeds that of the existing product.

When it comes to energy-efficient marine pumps, Grundfos is second to none. The cutting-edge technology used in our pumps allows the energy consumption related to engine cooling to be cut by as much as 50%. This is done by automatically adjusting the pump speed to the temperature of the seawater and/or to the engine load. As approximately 90% of a pump’s total cost stems from the energy consumption, this makes for significantly reduced life cycle costs.

As a global company, professional support is never far away – also when you are sailing the seven seas. With over 80 sales and service companies in more than 45 countries, you or your customer have easy access to the Grundfos expertise. On top of that, spare parts are readily available and can be sent to any port around the world within 24 hours. Which is just another of many benefits of choosing Grundfos to accompany you at sea.


Demand Grundfos iSOLUTIONS

Demand Grundfos iSOLUTIONS image dropshadow

With Grundfos iSOLUTIONS you get the best solution for your pump application. We achieve this by combining your demands, our application expertise and state-of-the-art products.

Learn more

Marine Pumps

Marine Pumpsimage dropshadow

High quality, powerful performance


Grundfos pumps for marine applications.

Read more here

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Pumps for Marine applications

Pumps for marine applications

Customised pumps solutions for challenging applications

Overview of customised pumps solutions for challenging applications.

ATEX approved pumps - for explosive environments.

ATEX approved pumps for explosive environments.

Double shaft seal for aggressive or dangerous liquids

Double shaft seal for aggressive or dangerous liquids

Grundfos CRN Air-Cooled Top for high temperature operation

Air-Cooled Top for high temperature operation

Grundfos MAGdrive - Leak-free pumps for hazardous media

Grundfos MAGdrive - Leak-free pumps for hazardous media

Low NPSH for high temperature and poor inlet conditions

Low NPSH for high temperature and poor inlet conditions

High Pressure programme - over 25 bar.

High Pressure programme - over 25 bar.

Grundfos LiqTec for dry-running protection

Grundfos LiqTec for dry-running protection

Handbook - pump hydraulics, pump design and the basic pump terms.

Handbook - pump hydraulics, pump design and the basic pump terms.

Handbook - Mechanical shaft seals for pumps

Handbook - Mechanical shaft seals for pumps

Based on three simple status modes, the monitor offers reliable and plain information regarding the status of your system.

Based on three simple status modes, the monitor offers reliable and plain information regarding the status of your system.

Grundfos issues a variety of certificates for a wide range of different pump solutions.

Grundfos issues a variety of certificates for a wide range of different pump

Handbook about pump hydraulics, pump design and the basic pump terms

Handbook about pump hydraulics, pump design and the basic pump terms

Calculations on cost and energy savings in Grundfos pump system vs. standard systems

Calculations on cost and energy savings in Grundfos pump system vs. standard systems

Meet the energy challenge

Meet the energy challengeimage dropshadow

Pumps currently consume 10% of global electricity. With Grundfos high efficiency pump and motor technology we can reduce the average pump’s energy consumption by up to 60%. It is time to Meet the energy challenge NOW.

Marine Pumps

Marine Pumpsimage dropshadow

High quality, powerful performance

Grundfos pumps for marine applications.

Read more here

Select your country:

Meet the energy challenge

Meet the energy challengeimage dropshadow

Pumps currently consume 10% of global electricity. With Grundfos high efficiency pump and motor technology we can reduce the average pump’s energy consumption by up to 60%. It is time to Meet the energy challenge NOW.

Marine Pumps

Marine Pumpsimage dropshadow

High quality, powerful performance

Grundfos pumps for marine applications.

Read more here

Select your country:

Meet the energy challenge

Meet the energy challengeimage dropshadow

Pumps currently consume 10% of global electricity. With Grundfos high efficiency pump and motor technology we can reduce the average pump’s energy consumption by up to 60%. It is time to Meet the energy challenge NOW.

Marine Pumps

Marine Pumpsimage dropshadow

High quality, powerful performance

Grundfos pumps for marine applications.

Read more here


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