Ingersoll-Rand
ThermoZorb Heatless Regenerative Desiccant Dryers (TZ)
(200+ CFM)
The ThermoZorb Series dryer is a heatless desiccant dryer made up of two ASME vassels filled with desiccant material, which are assembled together with inlet and outlet manifolds. One chamber is in operation (dryer), while the opposite chamber is regenerating using the pressure swing adsorption (PSA) method. A small volume of the dried compressed air is used to regenerate the saturated desiccant bed by expanding dried air from line pressure to atmospheric pressure, removing the water absorbed by the desiccant material. These dryers are supplied with mounted filters.
All models are supplied with 115V-1Ph-60Hz electrics. Ratings are based on a 100° F inlet air temperature, 100 psiG inlet air pressure to deliver a -40° F pressure dew point. Maximum inlet air temperature is 120° F, and maximum inlet air pressure is 150 psi.
- IR's TZ: The premier heatless regenerative product available on the market.
- Utilizes dry, compressed air for purge regeneration.
- A GP pre-filter and DP after-filter are necessary to maintain desiccant life and improve downstream air quality.
| Model | CFM | Capacity Nm3/min |
Pipe Conn. (in.) |
Dimensions L x W x H (in.) |
Weight (lbs.) |
| TZ100 | 100 | 2.87 | 1 | 69 x 22 x 35 | 310 |
| TZ160 | 160 | 4.53 | 1 | 73 x 22 x 37 | 420 |
| TZ220 | 220 | 6.23 | 1.5 | 83 x 22 x 41 | 640 |
| TZ300 | 300 | 8.50 | 1.5 | 72 x 28 x 47 | 830 |
| TZ400 | 400 | 11.33 | 1.5 | 84 x 28 x 51 | 1100 |
| TZ500 | 500 | 14.16 | 2 | 77 x 30 x 56 | 1400 |
| TZ600 | 600 | 17.23 | 2 | 87 x 30 x 56 | 1700 |
| TZ820 | 820 | 23.22 | 3 FLG | 106 x 30 x 60 | 2150 |
| TZ1050 | 1050 | 29.73 | 3 FLG | 106 x 34 x 60 | 2500 |
| TZ1200 | 1200 | 34.47 | 3 FLG | 118 x 34 x 60 | 2900 |
| TZ1450 | 1450 | 41.65 | 3 FLG | 119 x 37 x 64 | 3200 |
| TZ1710 | 1710 | 49.11 | 4 FLG | 119 x 37 x 64 | 4100 |
| TZ2000 | 2000 | 56.64 | 4 FLG | 126 x 45 x 80 | 5600 |
| TZ2350 | 2350 | 66.55 | 4 FLG | 119 x 45 x 80 | 6300 |
| TZ2750 | 2750 | 77.87 | 4 FLG | 130 x 58 x 89 | 7500 |
| TZ3400 | 3400 | 96.28 | 4 FLG | 132 x 58 x 93 | 9300 |