Baldwin 10410 Series SO3 Removal Cooler

Specifically Designed to Remove SO3 Aerosol

The Perma Pure Baldwin-Series Aerosol removal system is specifically designed for gas sample applications with relatively high SO3 content (>10ppm). The SO3 aerosol removal series has special timing circuits that alternate freeze and thaw the precisely packed heat exchangers. Before an active heat exchanger thaws, the alternate active heat exchanger reaches the -7C set point to ensure uninterrupted operation and no SO3 slippage. This sub zero temperature forms a thin ice layer that captures and removes SO3 aerosol from the sample stream.


The two heat exchangers located on the left side of the sample cooler are connected in series. The sample stream first passes through an inactive exchanger used for removing gross amounts of water. The sample then passes to an active glass heat exchanger. The exit dew point from this heat exchanger is controlled to +4°C, thereby reducing he moisture concentration to less than 1%. The gas sample then flows through the gas sample pump where it alternately passes through frozen Kynar packed heat exchangers, located on the right side of the cooler, then to three-way Teflon solenoid control valve and finally to the remainder gas


  • 5-10 LPM – 10.6-21 SCFH
  • Alternating channels (pre-programmed)
  • 2 x 10” Durinert™ (inert coated stainless steel) heat exchangers connected in
    series (passive / active)
  • 2 x 10” packed Kynar heat exchangers (active / active)
  • 3 LCD displays w/ associated LED indicators
  • 100-120 VAC/ or 200-240 VAC, 50/60 Hz voltages
  • 14.5″ x 12.75″ x 12.25″; 35 lbs
  • (2) Dual head peristaltic drain pumps
  • Sample flow meter, no valve
  • Sample pump, single head with check valve, carbon-filled Teflon
  • Filter assembly w/2 micron ceramic elements, glass filter bowls & holder
  • Available Options: Acid Safety Scrubber Kit (Part No. 3SCR-004); Water Slip Sensor w/Holder Assembly (Part no. 3KCW-002) Note: Water slip sensor requires 3CCB-018 Alarm board.

10410 Series Cooler Specifications

Sample Gas Flow Range 5-10 LPM – 10.6-21 SCFH
Average Inlet Dew Point at Rated Flow 175°F @ 43% H2O, 78°C
Dimensions 14.55 x 12.62 x 12.32 in. HWD – 37.0 x 32.1 x 29.5 cm
Weight 35 lbs – 15.9 kg
Maximum Inlet Sample – Temperature 400°F (205°C) SS, Glass, Durinert™ 280°F (138°C) Kynar Impinger
Maximum Inlet Pressure 45 psig – 3 bar / 2250 mmHg
Maximum Heat Exchanger Pressure Drop <+1 in. H2O
Ambient Temperature Range 33-104°F – 0.56-40°C
Outlet Sample Gas Dew Point 19.4°F (-7°C)
Inlet Tubing Connection ⅜ in. FNPT
Outlet Tubing Connection ¼ in. FNPT
Drain Tubing Connection ⅜ in. FNPT
Voltage 110 (220 optional) VAC – 50/60 Hz
Power Supply 740W

10410 Series Cooler Intelligent Product Numbering System


1 – Voltage
115 VAC, 50/60 Hz 1A
230 VAC, 50 Hz 2A
2 – System mounting configuration
Rack mount, u-bracket, 19″x21″ RM
Wall mount, flat plate, 19.25″x18.75″ WM
3 – Alarm relay board
Alarm relay board – single channel AR
4 – Water Slip Sensor
Water slip sensor with inline holder and 18″ lead with male connector; requires option 3 WS
 5 – Acid safety scrubber
 Acid safety scrubber kit, glass with marble chips AS

Baldwin 10410 Series Spare Parts

ITEM # Description
3CXG-002 Impinger, 10″ glass, threaded with fittings
3CXK-005 Impinger, 10″ Kynar, aerosol packed
0PTC-003 Paste,Thermal,Compound,2 Oz.Tube
3CCB-009E Control board
3CCB-020A Temperature display board
3CCB-018 Relay board
1PSD-035 Power supply, 600 W, 15VDC
1TTC-003 Thermocouple, temperature control, type K, 36″
2FAN-005 Fan, muffin, 4″ x 1″, 12VDC
2FAN-007 Fan, muffin, 6″ x 1-1/2″, 120VAC
3KPE-004 Peltier element kit, 40 mm, single TE
3CWS-001 Water slip sensor only with 18″ lead and male connector
2VS3-001 Valve, solenoid, 3-way, 120V/60Hz
2VS3-006 Valve, solenoid, 3-way, 230V/50Hz
3KFA-001 Complete sample in-line filter assembly, 2-micron
3FET-002 Filter element, Teflon, 2-micron
3FHG-001 Filter bowl, glass
3FEC-002 Filter element, ceramic, 2-micron
3KPB-003 Peristaltic pump, dual head, 115 VAC, complete with enclosure
3KPB-004 Peristaltic pump, dual head, 230 VAC, complete with enclosure
3KPB-000 Pump Peristaltic, No Heads
3KPB-000 Pump Peristaltic, No Heads
2PBM-001 Peristaltic pump, motor only, 115 VAC 60 Hz
2PBM-002 Peristaltic pump, motor only, 230 VAC 50 Hz
2PBM-003 Peristaltic pump, head only, standard
2PBT-002PK Peristaltic pump, tubing, Norprene, size 17 (10 feet)
2PBM-006 Dual head hardware kit
2PAM-002 Sample pump repair kit, dual head
2PAM-001 Sample pump repair kit, single head
2VRS-005 Valve,Check,316SS,1/4″T,10 Psig,Poppet
3SCR-004 SO3 safety scrubber
3KMC-001 SO3 safety scrubber replacement marble chips
2PAM-016 Pump,Kit,Rebuild,Single,Includes:Valve