Empty section (SP)

Empty section (SP)

SP Empty section - here shown with damper. This section can be used in projects where the rotor heating exchanger cannot be inspected from the next-door section. 

Function and application

SP / SPS module

The SP section may be used in the following cases:

  • With rotary heat exchangers and in other locations where functions cannot be inspected from adjacent sections.
  • As support for overlying protruding sections for inlets and outlets in high units.
  • To extend overlying sections to avoid vertical pipe runs close to the unit preventing doors opening in a section.
  • As a basis for later expansion of functions  or for space for sensors, thermometers, etc. Inspection spaces are provided with doors. 

SPS - Smoke evacuation section

SPS is an empty section with a spigot at the top. The spigot contains a damper which opens if the need arises for smoke evacuation in the duct system. The extract air fan is thus used as a smoke exhaust extractor, so an additional smoke extractor is not required.

Dimensions, dimensions table for SP section

SP, empty section

Dimensions table

 VEX4000 model ½ Height/Height Length   Depth
 VEX4010 [mm] 702/1309 526 1055
 VEX4020 [mm]
702/1309  526 1275
 VEX4030 [mm] 797/1499 526  1549
 VEX4040 [mm]
847/1599  526  1630
 VEX4050 [mm]
919/1744 526  1755
 VEX4060 [mm]
1077/2069  526 1930
 VEX4070 [mm]
1077/2069 526 2115
 VEX4080 [mm]
1209/2494  526 2325
 VEX4090 [mm]
1334/2744 526 2625
 VEX4100 [mm]
1474/3024  526 2895

The indicated dimensions are the dimensions for the section - use EXselectPRO to get the correct dimensions for the whole air handling unit, including assembly fittings and seals.

Add all about the product series Empty section (SP)


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