allowed to depressurize. Upon restart of the system, the dew point may appear to be poor, even
though the dryer may be producing clean, dry air.
Although the probe can be exposed to occasional, brief periods of liquid saturation, it can not be
exposed to continuous wet conditions. If your dryer is over loaded and saturated, or if it will be shut
down for an extended period of time; remove or isolate the probe until the problem is resolved. Refer
to the separate Powerloc section for more detailed information.
IMPORTANT! Demand Control Cycles can not be used together! Please consult factory to insure
proper use of any of the nonstandard cycles.
MODEL CAPACITY PSI CFM COLOR SIZE DES/TOWER IN/OUT CON
TW 10 10 0 1.5 N/A N/A 7 3/8" NPT
TW 15 15 0 2.25 N/A N/A 7 3/8" NPT
TW 25 25 31 3.75 BLUE 3/32" 17 1/2" NPT
TW 40 42 63 6.3 BLUE 3/32" 23 1/2" NPT
TW 55 60 48 9 GOLD 1/8" 35 3/4" NPT
TW 75 75 65 11.3 GOLD 1/8" 45 3/4" NPT
TW 100 107 37 16.1 GREEN 3/16" 60 1" NPT
TW 130 135 50 20.3 GREEN 3/16" 75 1" NPT
TW 200 200 40 30 RED 1/4" 120 1 1/2" NPT
TW 250 250 29 37.5 BROWN 5/16" 150 1 1/2" NPT
TW 300 300 37 45 BROWN 5/16" 175 1 1/2" NPT
TW 400 400 34 60 YELLOW 3/8" 240 2" NPT
TW 500 500 46 75 YELLOW 3/8" 300 2" NPT
TW 600 650 43 97.5 SILVER 7/16" 350 2" NPT
TW 770 800 56 120 SILVER 7/16" 475 2" NPT
TW 1000 1000 53 150 WHITE 1/2" 600 3" FLG
TW 1200 1250 39 188 BLACK 5/8" 700 3" FLG
TW 1500 1500 51 225 BLACK 5/8" 1030 4" FLG
TW 2000 2200 51 330 LT BLUE 3/4" 1200 4" FLG
TW 2600 2600 29 390 ORANGE 1" 1550 4" FLG
TW 3000 3000 36 450 ORANGE 1" 1775 6" FLG
TW 4000 4000 53 600 ORANGE 1" 2375 6" FLG
Purge Flow 15% Heatless
NOTE - TW5000 and up, please contact factory.
Dryer Outlet Flow
Dryer outlet flow is equal to the dryer inlet flow minus the purge flow.
Dryer Capacity
Checking Dryer Size:
A. Determine operating pressure.
B. Determine input SCFM into dryer.