Installing Several Powertrap Units In Parallel - TLV PowerTrap GP14-B Manuel D'utilisation

Installing Several PowerTrap Units in Parallel

Refer to the figure below as a general guide for the piping when several PowerTrap units are to be
installed after the same pumped medium inlet pipe.
The size of the pumped medium inlet pipe, return line and exhaust pipe manifold is determined by
the number of PowerTrap units installed.
When specifications exist separately from the instruction manual, follow the specifications.
Exhaust Pipe Manifold
Motive
Medium
Supply
TLV
Power
Trap
NOTE: This sketch is for explanation purposes only and is not intended as an installation design.
Number of
Pumped Medium
PowerTrap
Inlet Pipe Size
Units Installed
2
125 mm (5 in)
3 150 mm (6 in)
4 200 mm (8 in)
5 200 mm (8 in)
6 200 mm (8 in)
Motive
Medium
Supply
TLV
Power Power
Trap
Pumped Medium Return Line
Pumped Medium Exhaust Pipe
Return Line Size Manifold Size
40 mm (1
80 mm (3 in)
100 mm (4 in) 50 mm (2 in)
100 mm (4 in) 65 mm (2
125 mm (5 in) 65 mm (2
125 mm (5 in) 80 mm (3 in)
— 17 —
Pumped Medium
Receiver
Motive
Medium
Supply
TLV
Trap
Overflow
Pipe Size
/ in) Determine
1 2
overflow pipe size
according to
"Sizing the
in)
/
1 2
Condensate
in)
/
1 2
Receiver/Reservoir"
on page 14
Medium Return
(Main Line)
Vent Pipe
Size
See the Vent
Line Diameter
column in
Table-1 on
page 15