SPTX SERIES

Thermal Exchange Cycling Air Dryer

12-2650 CFM

Rising energy costs have forced equipment efficiency and operating costs to become a significant factor in the purchase of new equipment. A basic non-cycling refrigerated air dryer matches the BTU capacity of the dryer refrigeration system with the BTU requirement of the compressed air load. This design is very efficient when the loads are balanced. In many applications, compressed air loads experience wide fluctuations that range from 0 to 100%. If the compressed air load falls, the refrigeration system must dump or waste energy to balance the system.

The Sullivan-Palatek SPTX cycling refrigerated air dryer uses a fully loaded refrigeration system to store energy in the TRANS-TEMP ENERGY CELL. By operating the refrigeration system fully loaded, you maximize the operating efficiency and reduce your operational energy costs. When the ENERGY CELL reaches maximum charge, the refrigeration compressor CYCLES OFF, allowing the energy cell to continue providing the energy required for cooling and drying the compressed air system.

Features & Benefits

  • Air-Cooled Refrigeration Condenser with Automatic Fan Cycling
  • On / Off Switch with Illuminated Indicating Light
  • Refrigeration Analyzer Gauge
  • Compressor Overload
  • Ozone Friendly Refrigerant
  • Automatic Expansion Valve
  • Hot Gas Bypass Capacity Correction
  • Complete Cabinet Enclosure
  • Automatic Drain
  • Relay / Contactor

*Voltage: 116  (120-1-60)   |   *Voltage: 216  (230-1-60)   |   *Voltage: 436  (460-3-60)   |   *Voltage: 236  (230-3-60)  | *Voltage: 536 (575-3-60)

Model Voltage CFM@120 PSI CFM@120 PSI Shipping Weight (lbs)
SPTX-120A-* 120/230-1 120 230 PSIG 304
SPTX-150A-* 120/230-1 150 230 PSIG  319
 SPTX-215A-216  230-1  215 230 PSIG  338
 SPTX-270A-216  230-1  270 230 PSIG  459
SPTX-270A-* 230/460-3 270 230 PSIG 570
SPTX-360A-* 230/460-3 360 230 PSIG 605
SPTX-480A-* 230/460-3 480 230 PSIG 610
SPTX-480A-536 575-3 480 230 PSIG 610
SPTX-600A-* 230/460-3 600 230 PSIG 645
SPTX-600A-536 575-3 600 230 PSIG 955
SPTX-725A-* 230/460-3 725 150 PSIG 995
SPTX-725A-536 575-3 725 150 PSIG 955
SPTX-940A-* 230/460-3 940 150 PSIG 995
SPTX-940A-536 575-3 940 150 PSIG 2352
SPTX-1175A-* 230/460-3 1175 150 PSIG 2395
SPTX-1175A-536 575-3 1175 150 PSIG 2562
SPTX-1590A-* 230/460-3 1590 150 PSIG 2600
SPTX-1590A-536 575-3 1590 150 PSIG C/F
SPTX-2120A-* 230/460-3 2120 150 PSIG C/F
SPTX-2120A-536 575-3 2120 150 PSIG C/F
SPTX-2360A-* 230/460-3 2360 150 PSIG C/F
SPTX-2360A-536 575-3 2360 150 PSIG C/F
SPTX-2650A-* 230/460-3 2650 150 PSIG C/F
SPTX-2650A-536 575-3 2650 150 PSIG C/F