Product Overview

SOLUTIONS
The Grundfos CRE:
Ultimate solutions
Add the final touch with a variable-speed motor
Some matches are truly made in heaven. To accommodate
the many situations where the required flows and pressures
vary considerably over time, the CR pumps can be supplied
with a variable-speed motor that continually adapts pump
performance to match current conditions. Known as the CRE
series, these pumps combine the very best of pump techno-
logy with sophisticated motors developed by Grundfos with
optimum efficiency in mind. The result is a range of pumps
without peer in the market today.
Intelligent solutions to complex situations
Grundfos makes its own motors. That means you can be sure
of a perfect match between all the technologies involved.
And the net result is intelligent solutions that will take care
of everything you need, carefully controlling even the most
complex of processes and delivering the exact flow and pres-
sure required.
Do you need constant pressure? Constant differential pres-
sure? Stable PH levels? Specific temperatures? Carefully timed
operation? The E-pumps from Grundfos can give you all this
and much more.
Communication options
The E-solutions from Grundfos allow you to define industrial
processes down to the smallest detail. They can also be re-
mote-controlled and/or linked to management systems of
your choice for perfect interaction. CRE offers unique posi-
bilities of monitoring the performance and the result of the
performance as well as controlling the pump performance. Or
both in the same solution.
Ultimate efficiency
Variable speed can certainly yield constant benefits. With their
ability to change speed to suit the demand, no more and no
less, you never spend energy generating pressure you do not
require. The electronically controlled motors also give the final
touch to the already highly efficient Grundfos CR immersible
pumps, saving even more energy. Naturally, this contributes
to a very low total Cost of Ownership.
Available in all variants
The entire CR range can be fitted with a variable speed motor,
meaning that you can enjoy the benefits of the CRE model re-
gardless of what your other requirements may be.
In short, the combination of Grundfos motor technology and
pump expertise guarantees ultimate efficiency. The CRE is a
perfect example of the whole being even greater than the
sum of its parts.
The CRE pumps represent a happy union between high-
quality pumps and superior variable-speed motors.
Here, a variable-speed motor is used to give the final touch.