Condair Esco

5.3 Schematic diagram
z
P
S
When Z is larger than 5 m, the pipe must be drained.
P = primary condensate drain:
The primary condensate can be drained, even against pressure, via
built-in condensate drain. The back pressure must not exceed 50 %
of the primary steam pressure.
S = secondary condensate drain:
The secondary condensate must be able to flow without any restrictions.
z
P S
Primary and secondary condensate must be drained separately (unequal
pressure).