To Purchase Replacement Canisters for All Manufacturers of Dry Bed Scrubbers or to Purchase New Dry Bed Scrubbers, call 877-572-5515. Mention Discount Code: “10offDry” for a 10% Discount on your first order.

callisto dry scrubber

Critical Systems’ Callisto Dry Scrubber is a highly advanced Abatement System that provides Guaranteed scrubbing of the Target Gases to levels well below the (TLV) Threshold Limit Values. With medias blended specifically to the gases and flow rates of your unique process applications, the Callisto utilizes both Chemisorption and Catalytic medias to assure the maximum abatement of the process gas stream.    Custom blending also ensures that adsorbents are not poisoned or fouled since potential poisons and fouling agents are removed before they can harm the media.

The Callisto’s sophisticated control system operates the canisters to peak efficiencies to assure the longest life of the canisters at the lowest destruction temperatures, while automated purge cycles insure that the canisters are safe to remove when it comes time for replacement. The Callisto’s controller also maintains a history of all scrubber alerts, temperatures and exhaust concentrations to verify performance and compliance with regulations.

The Callisto’s Dual Canister option employs two canisters and logic controlled bypass valves to continually direct exhaust to the canister with the highest state of readiness, or can be set to operate in an oscillation mode where the canisters share duty with temperature scheduled switching to maximize canister life.


Key Features of the Callisto Point-of-Use Process Exhaust Scrubber:

  • Guaranteed 99.999% Efficiency – Monitored at Outlet and Data Logged
  • Environmentally Friendly – Methane Burners Create Large Amounts of CO2 & Wet Scrubbers create Contaminated Water that needs to be Treated
  • Integrated Vacuum Pump – Creates Zero Load on House Exhaust!
  • Replacement canister for dry scrubbers, CS Clean, Novapure, and Techarmonic
  • Control Logic Assures that Zero Back Pressure on Process Tool Exhaust
  • Integrated Cabinet & Exhaust Monitoring System to Ensure Safety & Compliance
  • Ethernet Communications to End User
  • Tool Interlock Connections to Prevent Reactor Operation when Callisto is Offline
  • Integrated Temperature, Pressure & Exhaust Monitoring with Data Logging
  • Widest Offering of Catalysts & Adsorbents of any Dry Bed Scrubber Supplier
  • In-House Creation & Blending of Custom Adsorbents
  • Adsorbents are Made in the USA!
  • Lowest Cost Canister Disposal of Any Dry Bed Canister Provider!
  • Only Dry Bed Scrubber Made in the USA!



Color Touch Screen Display
Real Time Flow Schematics
Simple, Intuitive Keypad
User Settable Alarm Limits and Functions
Automated Cycle Purge Routines
Independent Life Safety Board
Visual and Audible Fault and Shutdown Alarms
Digital Inputs for Cabinet Shutdown
Multiple Password Level Access
Ethernet and Analog Outputs
Z-Purge for Class 1 Div 2 Compliance
Digital Customer I/Os


ALARMS: *jupiter-callisto-temp-screen
Canister Not In Place                   Shut Down
Over Pressure                                Shut Down
Lost Nitrogen                                Shut Down
Toxic Gas In Cabinet                   Shut Down
Toxic Gas at 90%                          Notification Alarm
Toxic Gas at Exhaust                   Maintenance Alarm
Over Temp / Missing TC            Shut & Purge with N2                                                          until clear
Warming Temperature               Maintenance Alarm


Facilitation Information:

Process Inlet / Flow  –  KF40 / to 180 SLPMjupiter-callisto-temp-screen-dual
Process Exhaust / Flow  –  KF40 / to 180 SLPM
Cabinet Exhaust / Flow  –  4” OD x 3” High / 140 CFM @ 1/2” W.C.
N2 Purge / Flow – 1/4” Swagelok /100 SLPM @ 60-80 psi
N2 High Purge / Flow –  1/2” Swagelok /10 CFM @ 60-80 psi
N2 Valves / Flow –  1/4” SS Swagelok /4 CFM @ 60-80 psi
CDA Air Oxidation –  1/4” SS Swagelok /25 LPM @ 60-80 psi
Customer Alarm                            7/8” Through Hole

Power                                                7/8” Through Hole-110/220 VAC, 5 Amp

Overall Dimensions:

Single Canister                                60” Tall x 28” Wide x 30” Deep
Dual Canister                                   68” Tall x 48” Wide x 24” Deep


* With the Dual Canister Callisto, Shut Down Alarms will activate the second canister while Alarm condition is active.

Download Jupiter Callisto Process Gas Scrubber Literature