When it comes to temperature control Grundfos is an experienced partner to team up with, offering expert know-how within:
Whether your system operates above or below zero and whatever is running through the pipes, we have got the pumping solution to match your requirements. Even difficult liquids like carbon dioxide, and ammonia and flammable liquids are handled with great efficiency and care, promising smooth and safe operation at all times.
In addition to an impressive range of high-quality circulation pumps, we offer an array of motors, speed controls and monitors that will improve the energy efficiency of the system.
If you are building a new system, we recommend that you talk to us as early in the development process as possible. By far the majority of our pumps can be easily adjusted to match your specific requirements and optimise the entire system.
As a truly global company, Grundfos is always by your side. Or by the side of your customer. We are present in 45 countries and with 600 service partners we make expert know-how and support easily accessible in the local language. The unique global set-up also guarantees quick delivery of spare parts to every part of the world.
For Temperature Control applications, Grundfos iSOLUTIONS offers a variety of features and functions that can optimise performance and efficiency in heating and cooling applications.
By combining our speed controlled pumps with the right control strategy, tailored to the system and load profile, we can guarantee huge energy savings while at the same time maintain precise energy transport and comfort in each loop or load area.
The main focus is to eliminate or reduce pressure losses in the pipe system. By choosing the right control parameters – differential temperature, feed or return temperature, differential pressure, flow or setpoint influence – combined with eliminating unnecessary losses in the pipework, the total efficiency will increase significantly.
Customised pump solutions - Optimised ...
The Grundfos experts have found ways to use sophisticated software to further customise the
CRE range to specific situations. And boiler feed pumps have received special attention.
2.3 MB/12 pages - Date: 02/08
The basic CR pump range, which applies to almost any industrial solution, is in itself the broadest range available. With our modular approach, we have made it even broader.
2.9 MB/16 pages - Date: 11/06
ATEX approved CR pumps
The ATEX approved CR pumps and motors carry a mark that shows which explosion category the pumps are designed for, and thus, in what kind of areas they can be used.
0.5 MB/2 pages - Date: 06/03
Grundfos CR connections
In order for the pump to be integrated properly into the system, connections are needed. However, different installations around the world require different types of connections – this is what our customers have taught us throughout the years.
0.1 MB/2 pages - Date: 02/05
Grundfos CRN Air-Cooled Top
In industries where pumping of very hot liquids is crucial for a successful production, it is important that the pumps are able to deal with these high liquid temperatures. [...] Therefore, Grundfos has designed the CRN Air-Cooled Top; a pump with a standard mechanical shaft seal that can handle ...
0.6 MB/2 pages - Date: 08/03
Grundfos CRN MagDrive
Need to pump dangerous, aggressive, volatile or precious media? Then what you really want is a completely leak-free pump.
1.0 MB/2 pages - Date: 09/07
In the industry, the most frequent cause of pump breakdown is dry running. Not only is dry running a cost-consuming affair, because production is put to an immediate standstill.
0.5 MB/2 pages - Date: 08/03
Mechanical shaft seals for pumps
For most pumps a decisive element for the quality of the pump during its lifetime is a good and robust shaft seal. Grundfos has many years of experience with the development, …
7.2 MB/105 pages - Date: 07/09
The centrifugal pump
[...] Our intention has been to write an introductory book that gives an overview of the hydraulic components in the pump and at the same time enables technicians to see how changes in construction and operation influence the pump performance.
5.8 MB/128 pages
Grundfos CR MONITOR - Intelligent ...
Tired of having to overhaul your pumps on a regular basis – only to find that they are operating flawlessly? With the CR monitor the days of frequent inspection and unnecessary periodic maintenance are over.
0.9 MB/8 pages - Date: 09/08
Engineering manual - Refrigeration and ...
This Refrigeration and Cooling Manual describes how a typical refrigeration plant in the manufacturing industry is working. It should also provide an idea of how some of the components used in such a plant could look like.
6.4 MB/28 pages - Date: 04/10
[…] Grundfos has developed the Pump handbook, which in a simple manner deals with various considerations when dimensioning pumps and pump systems. We have elaborated a handbook for engineers and technicians who work with design and installation of pumps and pump systems, ...
17.7 MB/149 pages - Date:11/04
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Download the Temperature Control white paper
As temperature control units require an advanced pump setup that can adjust to demand, considering the whole system’s design is key. Discover how Grundfos iSOLUTIONS can help you optimise the entire temperature control system with built-in advanced controllers in the integrated frequency converters.