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For nearly seven decades, Pfannenberg has stood as a worldwide authority in Thermal Management, Signaling Technologies, and Liquid Cooling Solutions. Since our inception in 1954, we have consistently evolved our solutions to align with the ever-changing demands of the manufacturing industry. Pfannenberg proudly partners with Motion to offer a suite of products for your manufacturing needs.

Uninterrupted Manufacturing Automation 

 Pfannenberg’s Thermal Management & Liquid Cooling products, such as Filterfans, Cooling Units, Heat Exchangers, Packaged Chillers, Heaters & Thermostats, are meticulously crafted to protect essential electrical enclosure components, including drives, PLCs, and transformers. This ensures uninterrupted operation for your manufacturing and automation processes. 

Industrial Signaling Expertise 

Pfannenberg's Signaling products, including audible alarms, visual alarms, and stacklights, play a vital role in industrial alarms, warnings, and notifications across diverse industries such as material handling, primary metals, water wastewater, and food & beverage.   

Comprehensive Support for Minimal Downtime 

Pfannenberg offers more than just products. Our services include spare parts, global support, installation, and commissioning to minimize downtime and maximize uptime. Our comprehensive portfolio protects people, machines and the environment. 

Choose Pfannenberg for manufacturing excellence. Our world-class solutions keep your operations running seamlessly, making your success our top priority.  

Shop Pfannenberg products online through Motion.  

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Audible and Visual Signals
Audible and Visual Signals
Audible and Visual Signals
Audible and Visual Signals
Thermal Management
Thermal Management
Thermal Management
Thermal Management
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819 RESULTS
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Pfannenberg 18611600034   

Fluted Filter Media - For Use With 6 x 6 in Fan, PF 22000, PFA 20000, PF 22000 R, PFA 20000 R, White, Polyester Material

MI ITEM 05815936

AVAILABLE
Factory Order
Pfannenberg 18611600034
$85.22each
for your price $85.22each
Pfannenberg 18611600034

Pfannenberg 18611600037   

Fluted Filter Media - For Use With 13 x 13 in Fan, PF 65000, PF 66000, PF 67000, PFA 60000, PF 65000 R, PF 66000 R, PF 67000 R, PFA 60000 R, PF 65000 SL, PF 67000 SL, White, Polyester Material

MI ITEM 04898690

IN STOCK
In stock
Pfannenberg 18611600037
$164.76each
for your price $164.76each
Pfannenberg 18611600037

Pfannenberg 11720004055   

Filterfans® Standard Exhaust Filter - Indoor, 4.92 in x 4.92 in Cutout Dia., 6.00 in Nominal Fan Size, Light Grey - RAL 7035, Side Mount

MI ITEM 07581608

IN STOCK
In stock
Pfannenberg 11720004055
$84.26each
for your price $84.26each
Pfannenberg 11720004055

Pfannenberg 18611600035   

Fluted Filter Media - For Use With 8 x 8 in Fan, PF 32000, PFA 30000, PF 32000 R, PFA 30000 R, PF 33000 SL, White, Polyester Material

MI ITEM 05256413

IN STOCK
In stock
Pfannenberg 18611600035
$107.95each
for your price $107.95each
Pfannenberg 18611600035

Pfannenberg 18611600036   

Fluted Filter Media - For Use With 10 x 10 in Fan, PF 42500, PF 43000, PFA 40000, PF 42500 R, PF 43000 R, PFA 40000 R, White, Polyester Material

MI ITEM 05596321

IN STOCK
In stock
Pfannenberg 18611600036
$123.10each
for your price $123.10each
Pfannenberg 18611600036

Pfannenberg 17103000000   

FLZ 510 Single Thermostat - Changeover - with spring contact, 100-250 V, DIN Rail Mount

MI ITEM 09236961

AVAILABLE
Factory Order
Pfannenberg 17103000000
$96.13each
for your price $96.13each
Pfannenberg 17103000000

Pfannenberg 11667154055   

Filterfans® Standard Filter Fan - Indoor, 11.46 in x 11.46 in Cutout Dia., 115 V ac, 462 cfm, 13.00 in Nominal Fan Size, Black - RAL 9011, Side Mount

MI ITEM 07294889

IN STOCK
In stock
Pfannenberg 11667154055
$820.04each
for your price $820.04each
Pfannenberg 11667154055

Pfannenberg 11622804055   

Filterfans® Standard Filter Fan - Indoor, 4.92 in x 4.92 in Cutout Dia., 24 V dc, 38 cfm, 6.00 in Nominal Fan Size, Light Grey - RAL 7035, Side Mount

MI ITEM 07134568

AVAILABLE
Factory Order
Pfannenberg 11622804055
$319.24each
for your price $319.24each
Pfannenberg 11622804055

Pfannenberg 18611600029   

Mesh Filter Media - For Use With 4 x 4 in. Filterfans, PF 11000, PFA 10000, White, Synthetic Fiber Mesh Material

MI ITEM 07031615

IN STOCK
In stock
Pfannenberg 18611600029
$26.51each
for your price $26.51each
Pfannenberg 18611600029

Pfannenberg 17111000010   

FLZ 520 Single Thermostat - N.C. - with spring contact, 100-250 V, DIN Rail Mount

MI ITEM 09236963

IN STOCK
In stock
Pfannenberg 17111000010
$58.15each
for your price $58.15each
Pfannenberg 17111000010

Pfannenberg 18611600006   

Mesh Filter Media - For Use With 8 x 8 in. 3rd Generation Filterfans, PF2500, PFA2500, PF3000, PFA3000, White, Synthetic Fiber Mesh Material

MI ITEM 07662253

IN STOCK
In stock
Pfannenberg 18611600006
$35.98each
for your price $35.98each
Pfannenberg 18611600006

Pfannenberg 18611600011   

Mesh Filter Media - For Use With 13 x 13 in. 3rd Generation Filterfans, PF5000, PFA5000, PF6000, PFA6000, PF7000, PFA7000, White, Synthetic Fiber Mesh Material

MI ITEM 06093866

IN STOCK
In stock
Pfannenberg 18611600011
$51.13each
for your price $51.13each
Pfannenberg 18611600011

Pfannenberg 13385436158   

DTS 3181 DTS Cooling Unit - Washdown, 3000-4000 Btu/h Cooling Capacity, 400/460 V, Side Mount, Stainless Steel Material, Color 304 Stainless Steel

MI ITEM 07762314

AVAILABLE
Factory Order
Pfannenberg 13385436158
$8,425.92each
for your price $8,425.92each
Pfannenberg 13385436158

Pfannenberg 11666154053   

Filterfans® Reverese Flow Filter Fan - Indoor, 11.46 in x 11.46 in Cutout Dia., 115 V ac, 297 cfm, 13.00 in Nominal Fan Size, Light Grey - RAL 7035, Side Mount

MI ITEM 09236844

AVAILABLE
Factory Order
Pfannenberg 11666154053
$723.92each
for your price $723.92each
Pfannenberg 11666154053

Pfannenberg 17111000000   

FLZ 520 Single Thermostat - N.C. - with spring contact, 100-250 V, DIN Rail Mount

MI ITEM 09236962

IN STOCK
In stock
Pfannenberg 17111000000
$58.15each
for your price $58.15each
Pfannenberg 17111000000

Pfannenberg 23351805055   

Audible/Visual Signal - 18-30 V dc, 107 dB Max @ 1m, Red Lens, Xenon Bulb, 5 J Flash Energy, 1 Hz = 60 flashes/min, Light Grey Base, 2,740 sq ft Coverage Area @ 80dB, Polycarbonate / ABS Blend Material

MI ITEM 09237272

AVAILABLE
Factory Order
Pfannenberg 23351805055
$896.17each
for your price $896.17each
Pfannenberg 23351805055

Pfannenberg 23361805055   

Audible/Visual Signal - 18-30 V dc, 117 dB Max @ 1m, Red Lens, Xenon Bulb, 10 J Flash Energy, 1 Hz = 60 flashes/min, Light Grey Base, 41,520 sq ft Coverage Area @ 80dB, Polycarbonate / ABS Blend Material

MI ITEM 09237320

AVAILABLE
Factory Order
Pfannenberg 23361805055
$1,295.33each
for your price $1,295.33each
Pfannenberg 23361805055

Pfannenberg 11720004050   

Filterfans® Standard Exhaust Filter - Indoor, 4.92 in x 4.92 in Cutout Dia., 6.00 in Nominal Fan Size, Black - RAL 9011, Side Mount

MI ITEM 07998256

AVAILABLE
Factory Order
Pfannenberg 11720004050
$84.26each
for your price $84.26each
Pfannenberg 11720004050

Pfannenberg 11760004050   

Filterfans® Standard Exhaust Filter - Indoor, 11.46 in x 11.46 in Cutout Dia., 13.00 in Nominal Fan Size, Black - RAL 9011, Side Mount

MI ITEM 06096093

AVAILABLE
Factory Order
Pfannenberg 11760004050
$131.73each
for your price $131.73each
Pfannenberg 11760004050

Pfannenberg 11622153115   

Filterfans® Standard Filter Fan - Outdoor, 4.92 in x 4.92 in Cutout Dia., 115 V ac, 38 cfm, 6.00 in Nominal Fan Size, Light Grey - RAL 7035, Side Mount

MI ITEM 09268613

AVAILABLE
Factory Order
Pfannenberg 11622153115
$319.24each
for your price $319.24each
Pfannenberg 11622153115

Pfannenberg 11740004050   

Filterfans® Standard Exhaust Filter - Indoor, 8.78 in x 8.78 in Cutout Dia., 10.00 in Nominal Fan Size, Black - RAL 9011, Side Mount

MI ITEM 06243055

AVAILABLE
Factory Order
Pfannenberg 11740004050
$113.93each
for your price $113.93each
Pfannenberg 11740004050

Pfannenberg 17121000000   

FLZ 530 Single Thermostat - N.O. - with spring contact, 100-250 V, DIN Rail Mount

MI ITEM 09176038

IN STOCK
In stock
Pfannenberg 17121000000
$58.15each
for your price $58.15each
Pfannenberg 17121000000

Pfannenberg 17121000010   

FLZ 530 Single Thermostat - N.O. - with spring contact, 100-250 V, DIN Rail Mount

MI ITEM 07571163

IN STOCK
In stock
Pfannenberg 17121000010
$58.15each
for your price $58.15each
Pfannenberg 17121000010

Pfannenberg 13383836255   

DTS 3245 DTS Cooling Unit - Indoor, 10000-13000 Btu/h Cooling Capacity, 400/460 V, Side Mount, Powder Coated Steel Material, Color Light Grey - RAL 7035

MI ITEM 07294244

AVAILABLE
Factory Order
Pfannenberg 13383836255
$8,541.04each
for your price $8,541.04each
Pfannenberg 13383836255
Pfannenberg 18611600034
18611600034
Pfannenberg
Fluted Filter Media - For Use With 6 x 6 in Fan, PF 22000, PFA 20000, PF 22000 R, PFA 20000 R, White, Polyester Material
MI ITEM 05815936
Factory Order
$85.22each
Pfannenberg 18611600037
18611600037
Pfannenberg
Fluted Filter Media - For Use With 13 x 13 in Fan, PF 65000, PF 66000, PF 67000, PFA 60000, PF 65000 R, PF 66000 R, PF 67000 R, PFA 60000 R, PF 65000 SL, PF 67000 SL, White, Polyester Material
MI ITEM 04898690
In stock
$164.76each
Pfannenberg 11720004055
11720004055
Pfannenberg
Filterfans® Standard Exhaust Filter - Indoor, 4.92 in x 4.92 in Cutout Dia., 6.00 in Nominal Fan Size, Light Grey - RAL 7035, Side Mount
MI ITEM 07581608
In stock
$84.26each
Pfannenberg 18611600035
18611600035
Pfannenberg
Fluted Filter Media - For Use With 8 x 8 in Fan, PF 32000, PFA 30000, PF 32000 R, PFA 30000 R, PF 33000 SL, White, Polyester Material
MI ITEM 05256413
In stock
$107.95each
Pfannenberg 18611600036
18611600036
Pfannenberg
Fluted Filter Media - For Use With 10 x 10 in Fan, PF 42500, PF 43000, PFA 40000, PF 42500 R, PF 43000 R, PFA 40000 R, White, Polyester Material
MI ITEM 05596321
In stock
$123.10each
Pfannenberg 17103000000
17103000000
Pfannenberg
FLZ 510 Single Thermostat - Changeover - with spring contact, 100-250 V, DIN Rail Mount
MI ITEM 09236961
Factory Order
$96.13each
Pfannenberg 11667154055
11667154055
Pfannenberg
Filterfans® Standard Filter Fan - Indoor, 11.46 in x 11.46 in Cutout Dia., 115 V ac, 462 cfm, 13.00 in Nominal Fan Size, Black - RAL 9011, Side Mount
MI ITEM 07294889
In stock
$820.04each
Pfannenberg 11622804055
11622804055
Pfannenberg
Filterfans® Standard Filter Fan - Indoor, 4.92 in x 4.92 in Cutout Dia., 24 V dc, 38 cfm, 6.00 in Nominal Fan Size, Light Grey - RAL 7035, Side Mount
MI ITEM 07134568
Factory Order
$319.24each
Pfannenberg 18611600029
18611600029
Pfannenberg
Mesh Filter Media - For Use With 4 x 4 in. Filterfans, PF 11000, PFA 10000, White, Synthetic Fiber Mesh Material
MI ITEM 07031615
In stock
$26.51each
Pfannenberg 17111000010
17111000010
Pfannenberg
FLZ 520 Single Thermostat - N.C. - with spring contact, 100-250 V, DIN Rail Mount
MI ITEM 09236963
In stock
$58.15each
Pfannenberg 18611600006
18611600006
Pfannenberg
Mesh Filter Media - For Use With 8 x 8 in. 3rd Generation Filterfans, PF2500, PFA2500, PF3000, PFA3000, White, Synthetic Fiber Mesh Material
MI ITEM 07662253
In stock
$35.98each
Pfannenberg 18611600011
18611600011
Pfannenberg
Mesh Filter Media - For Use With 13 x 13 in. 3rd Generation Filterfans, PF5000, PFA5000, PF6000, PFA6000, PF7000, PFA7000, White, Synthetic Fiber Mesh Material
MI ITEM 06093866
In stock
$51.13each
Pfannenberg 13385436158
13385436158
Pfannenberg
DTS 3181 DTS Cooling Unit - Washdown, 3000-4000 Btu/h Cooling Capacity, 400/460 V, Side Mount, Stainless Steel Material, Color 304 Stainless Steel
MI ITEM 07762314
Factory Order
$8,425.92each
Pfannenberg 11666154053
11666154053
Pfannenberg
Filterfans® Reverese Flow Filter Fan - Indoor, 11.46 in x 11.46 in Cutout Dia., 115 V ac, 297 cfm, 13.00 in Nominal Fan Size, Light Grey - RAL 7035, Side Mount
MI ITEM 09236844
Factory Order
$723.92each
Pfannenberg 17111000000
17111000000
Pfannenberg
FLZ 520 Single Thermostat - N.C. - with spring contact, 100-250 V, DIN Rail Mount
MI ITEM 09236962
In stock
$58.15each
Pfannenberg 23351805055
23351805055
Pfannenberg
Audible/Visual Signal - 18-30 V dc, 107 dB Max @ 1m, Red Lens, Xenon Bulb, 5 J Flash Energy, 1 Hz = 60 flashes/min, Light Grey Base, 2,740 sq ft Coverage Area @ 80dB, Polycarbonate / ABS Blend Material
MI ITEM 09237272
Factory Order
$896.17each
Pfannenberg 23361805055
23361805055
Pfannenberg
Audible/Visual Signal - 18-30 V dc, 117 dB Max @ 1m, Red Lens, Xenon Bulb, 10 J Flash Energy, 1 Hz = 60 flashes/min, Light Grey Base, 41,520 sq ft Coverage Area @ 80dB, Polycarbonate / ABS Blend Material
MI ITEM 09237320
Factory Order
$1,295.33each
Pfannenberg 11720004050
11720004050
Pfannenberg
Filterfans® Standard Exhaust Filter - Indoor, 4.92 in x 4.92 in Cutout Dia., 6.00 in Nominal Fan Size, Black - RAL 9011, Side Mount
MI ITEM 07998256
Factory Order
$84.26each
Pfannenberg 11760004050
11760004050
Pfannenberg
Filterfans® Standard Exhaust Filter - Indoor, 11.46 in x 11.46 in Cutout Dia., 13.00 in Nominal Fan Size, Black - RAL 9011, Side Mount
MI ITEM 06096093
Factory Order
$131.73each
Pfannenberg 11622153115
11622153115
Pfannenberg
Filterfans® Standard Filter Fan - Outdoor, 4.92 in x 4.92 in Cutout Dia., 115 V ac, 38 cfm, 6.00 in Nominal Fan Size, Light Grey - RAL 7035, Side Mount
MI ITEM 09268613
Factory Order
$319.24each
Pfannenberg 11740004050
11740004050
Pfannenberg
Filterfans® Standard Exhaust Filter - Indoor, 8.78 in x 8.78 in Cutout Dia., 10.00 in Nominal Fan Size, Black - RAL 9011, Side Mount
MI ITEM 06243055
Factory Order
$113.93each
Pfannenberg 17121000000
17121000000
Pfannenberg
FLZ 530 Single Thermostat - N.O. - with spring contact, 100-250 V, DIN Rail Mount
MI ITEM 09176038
In stock
$58.15each
Pfannenberg 17121000010
17121000010
Pfannenberg
FLZ 530 Single Thermostat - N.O. - with spring contact, 100-250 V, DIN Rail Mount
MI ITEM 07571163
In stock
$58.15each
Pfannenberg 13383836255
13383836255
Pfannenberg
DTS 3245 DTS Cooling Unit - Indoor, 10000-13000 Btu/h Cooling Capacity, 400/460 V, Side Mount, Powder Coated Steel Material, Color Light Grey - RAL 7035
MI ITEM 07294244
Factory Order
$8,541.04each
Display
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LITERATURE & CATALOGS

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Pfannenberg Green Series Cooling Unit Flyer
Protecting the environment and lowering costs with closed loop enclosure cooling by Pfannenberg.