The latest Tundra refrigeration air
dryers from Hi-line Industries are
said to combine maximum operating
performance with low operating cost.

Some 18 models are
available ex-stock,
including units from
20 to 1040scfm air
throughput and
operating from a 230V
single phase 50Hz
supply, together with
models having air
throughput from 605 to 1040 scfm
with a 3 phase 440V 50Hz power
input. All are designed for a standard
7 barg inlet pressure, at 35°C air inlet
temperature (25°C ambient) and
offer a constant 3°C dewpoint
temperature delivery at all times.

New design heat exchangers give a
low differential pressure drop across
the dryer, ensuring energy savings.

Non-standard operating
conditions that can be
accommodated include
inlet air pressures (4 –
16 barg), ambient air
temperatures (10 –
50°C), inlet air
temperatures (20 –
60°C). Air throughput
to 9988cfm can also be
accommodated on bespoke dryers. A
range to 50 barg is also available.