2 and High Performance 4 Bed Portable Desiccant Dryers

APD Series: 2-Bed Portable Desiccant Dryers

Industry standard desiccant dryer, hopper and optional loading systems provide easy, reliable and safe material handling by eliminating press/extruder mounted drying hoppers for fast material changes.

System Features

• • • Space-saving, compact design
  • • Stainless steel, insulated hoppers
  • • ADC (Advanced Dryer Control) Control is standard and includes:
      • • • -49 F dewpoint monitor
        • • 7 day timer
        • • Diagnostic functions
        • Dewpoint, heater and temperature alarms
  • • Closed loop loading (optional) conveys dried material with dry air
  • Available power: 208, 230, 400, 480, 600 VAC; 50/60 Hz

Energy efficiency:

• • • Most energy efficient dryer in the market (when compared to compressed air, rotary
      wheel, vacuum and other dual bed dryers)
  • • Temperature based regeneration; adapts to ambient and material conditions
  • Single blower design will save up to 50% in energy costs

 

Reliable 2-bed operation offers:

• • • Dew points as low as -49ºF
  • No moving parts

 

Standard benefits:

• • • Stainless steel hoppers have laser-cut access doors which eliminate troublesome gaskets
  • • Full-flo electric valve for bed switchover eliminates compressed air
  • • Compact design saves valuable floor space
  • Convenient handle allows for easy mobility

Dri-Air Model	Process Rate		Hopper Capacity		Dimensions
	(lbs/hr)	(kg/hr)	(lbs)	(kg)	[l/w/h] inch	[l/w/h] cm
APD-1	7.5	5	30	14	25/39/57	64/99/145
APD-2	15	7	60	27	25/39/62	64/99/169
APD-3	25	12	100	45	25/39/60	64/99/152
APD-4	35	16	150	68	25/39/73	64/99/185
APD-5	40	20	150	68	30/52/75	76/152/191
APD-6	50	25	200	91	30/52/69	76/152/175
APD-7	75	35	300	136	30/52/84	76/152/213
APD-8	90	45	300	136	30/52/84	76/152/213
APD-9	110	45	400	181	50/42/92	127/107/234
APD-10	150	68	600	272	50/42/112	127/107/284
APD-11	200	91	600	272	50/42/112	127/107/284

 

HPD Series: 4-Bed Portable Desiccant Dryers

Patented, high performance dryer, drying hopper and optional loading systems. DRI-AIR’s PD Series eliminates press/extruder mounted drying hoppers for fast, safe material changes.

System Features:

• • • Space-saving, compact design
  • • Stainless steel, insulated hoppers
  • Smarttouch Control features:
    • • • Industry 4.0 ready
      • • Ethernet or WIFI communication options
      • • OPC/UA open platform
      • • -49 F Dewpoint Monitor
      • • 7 day timer
      • • Buildable resin library
      • Prevent over drying with optional temperature set back

• • • Closed loop loading (optional) conveys dried material with dry air
  • Available power: 208, 230, 400, 480, 600 VAC; 50/60 Hz

 

Energy efficiency:

• • • Most energy efficient dryer in the market (when compared to compressed air, rotary wheel, vacuum and other dual bed dryers)
  • • Temperature based regeneration; adapts to ambient and material conditions
  • • Single blower design will save up to 50% in energy costs
  • Temperature setback (optional) reduces drying temperature when material is dry

Exclusive high performance 4-bed operation offers:

• • • Faster drying of materials
  • • Dew points as low as -130ºF
  • No moving parts

 

Applications:

• • • Medical molding
  • • Optical grade molding; lens & CD/DVD
  • Tough to dry materials

 

Conditions:

• • • Relative humidity over 80%
  • Non-air conditioned facilities

Dri-Air Model	Process Rate		Hopper Capacity		Dimensions
	(lbs/hr)	(kg/hr)	(lbs)	(kg)	[l/w/h] inch	[l/w/h] cm
HPD-1	10	6	30	14	25/39/57	64/99/145
HPD-2	20	10	60	27	25/39/62	64/99/169
HPD-3	30	14	100	45	25/39/60	64/99/152
HPD-4	40	18	150	68	25/39/73	64/99/185
HPD-5	50	25	150	68	30/52/75	76/152/191
HPD-6	60	27	200	91	30/52/69	76/152/175
HPD-7	80	36	300	136	30/52/84	76/152/213
HPD-8	100	45	300	136	30/52/84	76/152/213
HPD-9	125	50	400	181	50/42/92	127/107/234
HPD-10	160	73	600	272	50/42/112	127/107/284
HPD-11	220	100	600	272	50/42/112	127/107/284
HPD-13	300	150	1000	453	66/42/116	167/107/29