Carbon Dioxide Adsorbers – VCD-SERIES

The VCD-Series carbon dioxide adsorbers are designed to remove CO2 from compressed air. The carbon dioxide adsorber does this by using media beds featuring 13X molecular sieve in a pressure swing adsorption process. Adsorbed moisture and CO2 are vented to atmosphere while dry CO2-free air is provided at the outlet port. Standard voltage is 115 VAC. 230 VAC is available. Standard operating pressures from 50 to 150 psig.

VCD-SERIES CO2 ADSORBER SPECIFICATIONS Outlet Flow Capacities at Various Operating Pressures
Model	Outlet Flow (liters/minute)
PSIG	50*	60*	70*	80*	90	100	110	120*	130	140	150
VCD3	5	9	13	15	19	23	25	30	33	35	38
VCD4	16	26	33	37	48	60	65	73	85	93	99
* factory selected purge orifice installed for these pressures – please state operating pressure with order

Model	VCD3	VCD4
Flows at 100 PSIG (liters/minute)
Inlet Flow	40	95
Purge Flow	17	35
Outlet Flow	23	60

ALL MODELS
Power requirement: 115/1/50/60 or 220/1/50/60, 20 watts Maximum temperature 120°F ambient Maximum pressure 150 PSIG Outlet CO2 concentration: less than 1 PPM Outlet H2O concentration less than 1 PPM (-100°F dew point)
RECOMMENDED FILTRATION ON INLET
Lubricated Compressor: 5.0 Micron filter and 0.01 Micron filter Non-lubricated Compressor: 5.0 Micron filter

Dimensions for VCD-Series Carbon Dioxide Adsorbers

Connections (NPT)
Inlet	1/4"	1/4"
Outlet	1/4"	1/4"
Dimensions (Inches)
Height - "A"	16.1	24.1
Width	8	8
Depth	4.8	4.8
Weight (Pounds)	9	14

OPTIONS

FEATURES

Outlet CO2 content to less than 1 PPM
Outlet H2O content to less than ( -100°F dew point)
Compact and lightweight design requires less space
Solid state timer with built-in memory for energy savings come standard
NEMA 1 Electrical
Purge mufflers and power cord come standard

TYPICAL APPLICATIONS

TOC Analyzers
Continuous Emissions Monitoring Systems
Environmental Instruments
FTIR Spectrometers
Gas Chromatographs
Laboratory Analyzers