Central Drying Assemblies

Central Drying Assemblies
Central Drying Assemblies
CDAB/CDA Series: 60 to 2500 lb. (27kg – 1136 kg)* 1.5 to 65.8 ft3 (42.5 -1863 liters)
The CDAB/CDA Series Central Drying
Assemblies are used to custom-dry
different resins in varying quantities.
A Central Drying System provides desiccated air to multiple units to custom-dry several resins in varying quantities. Each CDA includes a stand-mounted insulated
hopper equipped with a Heater/Blower unit.
Assembled Complete for Easy
Installation
Well-Equipped Insulated Hoppers
Each CDAB/CDA includes a
hopper on a stand with 24”
clearance, a Heater/Blower and
control package to assure
balanced system airflow.
Complete with a slide-gate
shut-off, slide-gate drain port,
return air pellet screen, large door
and sight glass are provided for
material level monitoring and
easy clean out.
Uniformly Sized Stand
Assemblies
Process Temperature up to
350°F (177°C)
8” Process and return headers
and 3” dry air purge headers, are
at uniform heights, ready to be
connected side-by-side with other
CDAB/CDA units.
Proper drying temperature for
any material.
Standard Temperature Setback
Energy Saving Package
Energy savings on whole system
and prevents over-drying to
protect material properties.
Optional OverDry Protection
When ordered with a Central
Dryer PLC Control, adds PID
Control and central monitoring of
all hoppers, plus available pre-dry
inter lock with conveying control.
Plus:
• Main Line Disconnect Switch
• Branch Circuit Protection
• Low Airflow Switch
• Inlet/outlet Dampers
• Lid Bolt Hole Pattern for Novatec Loader or Receiver
• Solid State Contactor and Mechanical Safety on
Booster Blower and Heater
• 2-Year Warranty
*Based on polycarbonate pellets @ 38 lb./ft.3 bulk density
PROUDLY MADE IN THE USA
Central Drying Systems Reduce Energy Usage and Save Space!
Elongated Sight Glass
in each Hopper
A single central dryer supplies -40° dew point air to multiple central
drying assemblies. Heater/blower units at each hopper provide
custom-heated air to dry multiple materials.
Heater/blower Control
Mounted on each Stand
Central Drying Assemblies
Inlet/outlet Dampers
Control Air Flow to each Hopper
Modular design enables easy installation.
­Open stand provides easy access.
Slide Gate Discharge Valve
and Drain Port
Specifications:
Hopper Size
*MODEL
**By Weight
Dimensions
By Volume
W
D
***HB
MODEL
H
Lb.
kg
ft.3
Liters
in
cm
in
cm
in
cm
CDAB-60/CDAB-60-A
60
27
1.5
42.5
40
100
49
125
78
198
HBB-15
CDAB-100/CDAB-100-A
100
45
2.5
70.8
40
100
49
125
78
198
HBB-15
CDAB-150/CDAB-150-A
150
68
3.9
10
40
100
49
125
84
213
HBB-15
CDAB-200/CDA-200-A
200
90
5
142
50
120
49
125
78
198
HBB-40
CDAB-300/CDAB-300-A
300
68
3.9
110
49
125
50
120
85
216
HBB-60
CDAB-400/CDAB-400-A
400
180
10
284
49
120
49
125
92
234
HBB-60
CDAB-600/CDAB-600-A
600
270
15
425
60
152
49
125
98
249
HBB-100
CDAB-800/CDAB-800-A
800
360
20
567
60
152
49
125
106
269
HBB-200
CDAB-1000/CDAB-1000-A 1000
450
25
709
60
152
49
125
109
277
HBB-200
CDA-1500/CDA-1500-A
1500
680
39.5
1082
68
172
65
165
129
328
HB-250
CDA-2000/CDA-2000-A
2000
900
52.6
1490
76
193
65
165
134
340
HB-300
CDA-2500/CDA-2500-A
2500
1140
65.8
1863
78
198
67
170
149
379
HB-400
*Standard CDA models include an on-board temperature controller with setback.
**Based on polycarbonate pellets @ 38 lb./ft3.
***Standard Voltage: 460/3/60
Note: 60 through 150 lb. hoppers are stainless steel; all others are carbon steel.
OverDry Protection (-A models)
Compatible with Material Ready Light:
Models with OverDry Protection: Add -A to
standard model numbers. Requires
purchase of Central Dryer Control Package
programmed for OverDry Protection
D
D
Accessories:
W
(Show as separate line item on order-shipped
separately. See Price List # 121)
W
Manifold End Loop Kit:
(Includes U-duct w/ Damper and Couplers)
Options:
Moisture Manager Dewpoint Control
Package, Enhancement for Models
with OverDry Protection.
(See price list #190 for required I/O) Add -MM
after -A in part number
H
H
Voltage Options in Lieu of 460/3/60:
(Show as separate line item on order.
415/3/50 VAC (No Charge) 575/3/60 VAC
(See price list #121)
For CDAB-60 through CDAB-1000
(Bolted frame construction)
© 2014 DRI-AIR Industries
All rights reserved All information in this
bulletin is subject to change without notice.
16 Thompson Road, PO Box 1020, East Windsor, CT 06088-1020
T: 860.627.5110 F: 860.623.4477
For CDA-1500 through CDA-2500
(Welded frame construction available
in all sizes upon request)
E: [email protected]
www.dri-air.com
Form #CDAB/CDA-DA 24 JUNE 2014
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