PRODUCTS
Continuous modulation
From small convenience stores to
large supermarkets, the energy
efficiency of trans-critical CO 2
refrigeration systems can now also be
optimised in warm and temperate
climates.
The EmJ modulating ejector from
Carel is available in six assorted sizes
to provide an efficient response for
every type of store. Trans-critical
CO 2 systems can thus be installed
in supermarkets of all sizes, always
maintaining high performance and
ensuring energy savings compared to
traditional solutions.
One essential feature of the
solution is the continuous modulation
provided by the ejectors that, through
dedicated control algorithms, allow
the system to continuously adapt to
the variations in operating conditions
that are typical of refrigeration
systems.
For more information,
contact +27 (0) 11 805 1558.
Next-level multipurpose
pipe welding
Afrox’s latest innovative welding
solution comes in the form of the
Miller Electric PipeWorx process, an
advanced multipurpose pipe welding
solution that eliminates the need for
high-level pipe welding skills while
simultaneously improving quality and
productivity.
PipeWorx can be used to achieve
quality welds on pipes from one gas
and one wire, which means greater
productivity, less inventory, and
improved ease of use. It is also a less
expensive process than TIG welding
and reduces the need for highly
skilled welders, therefore resulting
in a strong base for skills
localisation and increasing
economic competitiveness.
It is available as PipePro
400 for fabrication shops and
FieldPro 350 for site work. Both
are multi-process, inverter-
based welding power sources,
purpose-built for advanced
and convenient pipe welding
and include embedded MMA,
TIG, flux-cored, and GMA
conventional welding modes.
For more information,
contact +27 (0) 11 490 0400.
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COLD LINK AFRICA • July/August 2018
www.coldlinkafrica.co.za