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Visit Solberg on the Web: WWW.SOLBERGMFG.COM INLET FILTER SILENCERS/ SILENCERS SOLBERG ® Discover the Possibilities Bulletin SF-160 FILTER SILENCERS FS, 2G, LQB, BBF, SLCR Series TABLE OF CONTENTS Filter Silencers: Reactive Design, Integrated Filter Silencer with multiple tubes. Tubes can be plugged to tune the Filter Silencer to the most desirable sound level. Industrial, Severe & Extreme duty models in stock. SS filters available. FS Series: Small Compact Patented1/4” to 1” MPT pg. 2 1/2” to 3” MPT pg. 3 Compact 3” to 6” MPT pg. 4 4” to 6” FLG pg. 5 Big Boy 8” to 14” FLG pg. 6 Large Airflow Applications Mega Boy Filter Silencers: Single Barrel Design Multibarrel Filter Silencers pg. 7 Premium Grade Silencer Filters: Reactive/Absorptive Integrated Silencer Filters that reduces overall costs, footprint and labor. Industrial, Severe & Extreme duty models and Stainless Steel filters available. QB Series: Small Compact 2” to 3” MPT pg. 8 2G Series: Compact 3” to 6” MPT, 4” to 6” FLG pg. 9 Big Boy 8” to 12” FLG pg. 10 Lateral Access Silencer Filters: Side access allows easy side servicing, reduced height and lowers the overall cost of your sound enclosure. LQB Series: 3” to 12” MPT/FLG pg. 11 Integrated Discharge Silencer Base Frame: It significantly lowers overall cost of package and shortens the build time dramatically with Solberg’s One Wrench Assembly.™ BBF Series: pg. 12 Miniature Plastic Breathers/Filter Silencers PS Series pg. 13 Absorptive Silencers: For Air Intake and Discharge SLCR Series pg. 14 Replacement Parts/Accessories pg. 15 Replacement Filter Elements pg. 16
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Solberg-Filter Silencers Silencers-SF160

Mar 22, 2016

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Visit Solberg on the Web: WWW.SOLBERGMFG.COM F IL T E R S IL E N C E R S Bulletin SF-160 F S , 2 G , L Q B , B B F , S L C R S e r ie s ®
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Page 1: Solberg-Filter Silencers Silencers-SF160

Visit Solberg on the Web: WWW.SOLBERGMFG.COM

INLET FILTER SILENCERS/

SILENCERS

SOLBERG ®

Discover the Possibilities

Bulletin SF-160

FILTER SILEN

CER

S FS, 2G

, LQB

, BB

F, SLCR

Series

TABLE OF CONTENTS Filter Silencers: Reactive Design, Integrated Filter Silencer with multiple tubes. Tubes can be plugged to tune the Filter Silencer to the most desirable sound level. Industrial, Severe & Extreme duty models in stock. SS filters available. ● FS Series: Small Compact Patented1/4” to 1” MPT pg. 2 1/2” to 3” MPT pg. 3 Compact 3” to 6” MPT pg. 4 4” to 6” FLG pg. 5 Big Boy 8” to 14” FLG pg. 6 Large Airflow Applications ● Mega Boy Filter Silencers: Single Barrel Design ● Multibarrel Filter Silencers pg. 7 Premium Grade Silencer Filters: Reactive/Absorptive Integrated Silencer Filters that reduces overall costs, footprint and labor. Industrial, Severe & Extreme duty models and Stainless Steel filters available. ● QB Series: Small Compact 2” to 3” MPT pg. 8 ● 2G Series: Compact 3” to 6” MPT, 4” to 6” FLG pg. 9 Big Boy 8” to 12” FLG pg. 10 Lateral Access Silencer Filters: Side access allows easy side servicing, reduced height and lowers the overall cost of your sound enclosure. ● LQB Series: 3” to 12” MPT/FLG pg. 11 Integrated Discharge Silencer Base Frame: It significantly lowers overall cost of package and shortens the build time dramatically with Solberg’s One Wrench Assembly.™ ● BBF Series: pg. 12 Miniature Plastic Breathers/Filter Silencers ● PS Series pg. 13 Absorptive Silencers: For Air Intake and Discharge ● SLCR Series pg. 14 Replacement Parts/Accessories pg. 15 Replacement Filter Elements pg. 16

Page 2: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Rated Flow SCFMwith with DIMENSIONS - inches Screw, No. of

Polyester Paper MPT Blower, Element Silencing Approx.Element Element Outlet A B C Piston Fan Rating Tubes Wt. lbs

I FS-05-025 FS-04-025 1/4" 2 3/4 5/8 2 1/2 4 4 8 1 0.25I FS-05-038 FS-04-038 3/8" 2 3/4 5/8 2 1/2 6 8 8 1 0.25S FS-07-038 FS-06-038 3/8" 3 9/16 5/8 3 1/4 8 8 12 1 0.50I FS-05-050 FS-04-050 1/2" 3 7/8 2 1/2 6 8 8 1 0.25I FS-07-050 FS-06-050 1/2" 3 13/16 7/8 3 1/4 10 12 12 1 0.50S FS-11-050 FS-10-050 1/2" 4 1/8 7/8 4 1/8 12 12 35 1 1I FS-07-075 FS-06-075 3/4" 4 3/16 1 1/4 3 1/4 12 12 12 1 0.50I FS-11-075 FS-10-075 3/4" 4 1/2 1 1/4 4 1/8 20 25 35 1 1I FS-11-100 FS-10-100 1" 4 1/2 1 1/4 4 1/8 25 35 35 1 1

Industrial & Severe Duty Piston Compressors Screw Compressors Blowers - Side Channel & P.D. Hydraulic Breathers – fine filtration

Various media available Epoxy coated housings

Small Compact Filter Silencers w/ “Hockey Puck” Patented Element "FS" Series 1/4” - 1” MPT

I = Industrial Duty S = Severe Duty

Dimension tolerance + 1/4”

FS15-306 pg. 2

Engines Construction\Contractor Industry Workshop Medical\Dental Industry Hobby

Pneumatic Conveying Waste Water Aeration Nailers and Staplers Vacuum Vent Breathers

Durable Compact carbon steel construction with black powder coated finish Interchangeable media: Polyester, Paper, HEPA Ability to mount vertically, horizontally Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P A single noise attenuation graph is insufficient; please

inquire for your specific requirement

Straight Through Design (Vertical) Special connections

Patented high grade element w/Built-in vacuum tight seal Creates positive seal between housing hemispheres New seal with each element, Minimizes parts Polyester: 99%+ removal efficiency standard to 5 micron Paper: 99%+ removal efficiency standard to 2 micron Fully drawn weatherhood - no welds to rust or vibrate apart Tubular silencing design - tube is positioned to maximize

attenuation and air flow while minimizing pressure drop

Noise attenuation may vary due to the wide range of applications and machines

FILT

ER S

ILEN

CER

S FS

, 2G

, LQ

B, B

BF,

SLC

R S

erie

s

APPLICATIONS & EQUIPMENT

FEATURES & SPECIFICATIONS

OPTIONS (Inquiries Encouraged)

CONFIGURATION DRAWING

Page 3: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Rated Flow SCFMwith with DIMENSIONS - inches Screw, No. of

Polyester Paper MPT Blower, Element Silencing Approx.Element Element Outlet A B C Piston Fan Rating Tubes Wt. lbs

I FS-15-050 FS-14-050 1/2" 4 1 1/2 6 10 10 35 1 2I FS-15-075 FS-14-075 3/4" 4 1 1/2 6 20 25 35 2 2I FS-15-100 FS-14-100 1" 4 1 1/2 6 25 35 35 3 2S FS-19P-100 FS-18P-100 1" 6 5/8 1 5/8 6 35 55 100 3 3I FS-19P-125 FS-18P-125 1 1/4" 6 5/8 1 5/8 6 55 70 100 5 3I FS-19P-150 FS-18P-150 1 1/2" 6 5/8 1 5/8 6 70 85 100 5 4I FS-31P-200 FS-30P-200 2" 7 1/4 2 1/4 10 85 135 195 5 8S FS-231P-200 FS-230P-200 2" 12 1/4 2 1/4 10 135 135 300 5 14S FS-231P-250 FS-230P-250 2 1/2” 12 1/2 2 1/2 10 195 195 300 9 15I FS-231P-300 FS-230P-300 3” 13 3 10 200 300 300 9 15

FS25-406 pg. 3

Dimension tolerance + 1/4”

Industrial & Severe Duty Piston Compressors Screw Compressors Blowers - Side Channel & P.D. Hydraulic Breathers – fine filtration

1/8” tap holes Pressure Drop Indicator

Polyester: 99%+ removal efficiency standard to 5 micron Paper: 99%+ removal efficiency standard to 2 micron Fully drawn weatherhood - no welds to rust or vibrate apart Tubular silencing design - tube is positioned to maximize

attenuation and air flow while minimizing pressure drop Durable carbon steel construction with baked enamel

finish and powder coated weatherhood

Engines Construction\Contractor Industry Workshop Medical\Dental Industry Pneumatic Conveying

Waste Water Aeration Nailers and Staplers Vacuum Vent Breathers

Interchangeable media: Polyester, Paper, HEPA Several element sizes available per given connection

(safety factor) Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P Pressure drop graphs available upon request

Available in Stainless Steel Epoxy coated housings

Small Compact Filter Silencers w/ Standard Filter Design "FS" Series 1/2” - 3” MPT

Various media available Special connections, BSPT

Noise attenuation may vary due to the wide range of applications and machines

I = Industrial Duty S = Severe Duty

FILTER SILEN

CER

S FS, 2G

, LQB

, BB

F, SLCR

Series

APPLICATIONS & EQUIPMENT

FEATURES & SPECIFICATIONS

OPTIONS (Inquiries Encouraged)

CONFIGURATION DRAWING

Page 4: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Rated Flow SCFMwith with DIMENSIONS - inches Screw, No. of

Polyester Paper Blower, Element Silencing Approx.Element Element Outlet A B C Piston Fan Rating Tubes Wt. lbs

S FS-235P-300 FS-234P-300 3" MPT 13 3 16 200 300 570 9 29S FS-245P-300 FS-244P-300 3" MPT 13 3 16 200 300 880 9 30E FS-275P-300 FS-274P-300 3" MPT 13 3 16 200 300 1100 9 33I FS-235P-400 FS-234P-400 4" MPT 14 4 16 300 520 570 9 30S FS-245P-400 FS-244P-400 4" MPT 14 4 16 450 520 880 9 31E FS-275P-400 FS-274P-400 4" MPT 14 4 16 450 520 1100 9 34I FS-245P-500 FS-244P-500 5" MPT 14 4 16 500 800 880 14 33S FS-275P-500 FS-274P-500 5" MPT 14 4 16 650 800 1100 14 36I FS-275P-600 FS-274P-600 6" MPT 15 5 16 650 1100 1100 18 38

FS35-306 pg. 4

Dimension tolerance + 1/4”

Industrial & Severe Duty Blowers - Side Channel & P.D. Piston Compressors Screw Compressors Hydraulic Breathers – fine filtration

Various media available 1/8” tap holes Pressure Drop Indicator

Polyester: 99%+ removal efficiency standard to 5 micron Paper: 99%+ removal efficiency standard to 2 micron Fully drawn weatherhood - no welds to rust or vibrate apart Tubular silencing design - tube is positioned to maximize

attenuation and air flow while minimizing pressure drop Durable carbon steel construction with gray baked enamel

finish and powder coated weatherhood

Engines Fans Construction\Contractor Industry Medical Pneumatic Conveying

Waste Water Aeration Sparging Factory Air Vacuum Vent Breathers

Interchangeable media: Polyester, Paper, HEPA Several element sizes available per given connection

(safety factor) Low pressure drop center bracket and outlet pipe design Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P Pressure drop graphs available upon request

Available in Stainless Steel Epoxy coated housings Special connections, NPT

Compact Filter Silencers "FS" Series 3” - 6” MPT

Side Access Silencers Filters for space restricted enclosures (Selected models)

Noise attenuation may vary due to the wide range of applications and machines

I = Industrial Duty S = Severe Duty E = Extreme Duty

FILT

ER S

ILEN

CER

S FS

, 2G

, SLC

R S

erie

s

APPLICATIONS & EQUIPMENT

FEATURES & SPECIFICATIONS

OPTIONS (Inquiries Encouraged)

CONFIGURATION DRAWING

Page 5: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Rated Flow SCFMwith with DIMENSIONS - inches Screw, No. of

Polyester Paper FLG Blower, Element Silencing Approx.Element Element Outlet A B C Piston Fan Rating Tubes Wt. lbs

I FS-235P-400F FS-234P-400F 4" 14 4 16 300 520 570 9 33S FS-245P-400F FS-244P-400F 4" 14 4 16 450 520 880 9 35E FS-275P-400F FS-274P-400F 4" 14 4 16 450 520 1100 9 39I FS-245P-500F FS-244P-500F 5" 14 4 16 500 800 880 14 38S FS-275P-500F FS-274P-500F 5" 14 4 16 650 800 1100 14 41I FS-275P-600F FS-274P-600F 6" 15 5 16 650 1100 1100 18 42

FS45-306 pg. 5

Dimension tolerance + 1/4”

Industrial & Severe Duty Blowers - Side Channel & P.D. Piston Compressors Screw Compressors Hydraulic Breathers – fine filtration

Various media available 1/8” tap holes Pressure Drop Indicator

Polyester: 99%+ removal efficiency standard to 5 micron Paper: 99%+ removal efficiency standard to 2 micron Fully drawn weatherhood - no welds to rust or vibrate apart Tubular silencing design - tube is positioned to maximize

attenuation and air flow while minimizing pressure drop Durable carbon steel construction with gray baked enamel

finish and powder coated weatherhood

Engines Fans Construction\Contractor Industry Medical Pneumatic Conveying

Waste Water Aeration Sparging Factory Air Vacuum Vent Breathers

Interchangeable media: Polyester, Paper, HEPA Several element sizes available per given connection

(safety factor) Low pressure drop center bracket and outlet pipe design Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P Pressure drop graphs available upon request

Available in Stainless Steel Epoxy coated housings Special connections, NPT

Compact Filter Silencers "FS" Series 4” - 6” 125/150# Pattern Flange

Side Access Silencers Filters for space restricted enclosures (Selected models)

Noise attenuation may vary due to the wide range of applications and machines

I = Industrial Duty S = Severe Duty E = Extreme Duty

125/150# DIMENSIONS - inches No. of FlangePattern Flg O.D. B.C. B.H. Holes Thickness

4" 9 7 1/2 0.75 8 0.385" 10 8 1/2 0.88 8 0.386" 11 9 1/2 0.88 8 0.38

FILTER SILEN

CER

S FS, 2G

, SLCR

Series

APPLICATIONS & EQUIPMENT

FEATURES & SPECIFICATIONS

OPTIONS (Inquiries Encouraged)

CONFIGURATION DRAWING

Page 6: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

FS55-306 pg. 6

Dimension tolerance + 1/4”

Industrial & Severe Duty Blowers - Side Channel & P.D. Piston Compressors Screw Compressors Hydraulic Breathers – fine filtration

Various media available 1/8” tap holes Pressure Drop Indicator

Engines Fans Construction Industry Medical Pneumatic Conveying

Waste Water Aeration Sparging Cement Power Plants Vacuum Vent Breathers

Side Access Silencer Filters for space restricted enclosures (Selected models)

“Big Boy” Filter Silencers "FS" Series 8” - 14” 125/150# Pattern Flange

Available in Stainless Steel Epoxy coated housings Single Barrel Lg. Flow Mega Boy Filters

Noise attenuation may vary due to the wide range of applications and machines

125/150# DIMENSIONS - inches No. of FlangePattern Flg O.D. B.C. B.H. Holes Thickness

8" 13 1/2 11 3/4 0.88 8 0.3810" 16 14 1/4 1 12 0.3812" 19 17 1 12 0.514" 21 18 3/4 1 1/2 12 0.5

®

APPLICATIONS & EQUIPMENT

FEATURES & SPECIFICATIONS

OPTIONS (Inquiries Encouraged)

Rated Flow SCFMwith with DIMENSIONS - inches Screw, No. of

Polyester Paper FLG Blower, Element Silencing Approx.Element Element Outlet A B C Piston Fan Rating Tubes Wt. lbs

I FS-377P-800F FS-376P-800F 8" 23 6 22 1/2 1440 1800 1825 12 120S FS-385P-800F FS-384P-800F 8" 23 6 28 1/2 1440 1800 3295 12 125E FS-485P-800F FS-484P-800F 8" 31 6 28 1/2 1800 1800 4705 12 138I FS-385P-1000F FS-384P-1000F 10" 23 6 28 1/2 1800 3300 3300 16 130S FS-485P-1000F FS-484P-1000F 10" 31 6 28 1/2 2600 3300 4705 16 143E FS-685P-1000F FS-384P(2)-1000F 10" 38 6 28 1/2 2880 3300 6600 16 165I FS-385P-1200F FS-384P-1200F 12" 23 6 28 1/2 2600 3300 3300 24 135S FS-485P-1200F FS-484P-1200F 12" 31 6 28 1/2 2600 4700 4705 24 155E FS-685P-1200F FS-384P(2)-1200F 12" 38 6 28 1/2 3500 4700 6600 24 175E FS-485P(2)-1200F FS-484P(2)-1200F 12" 53 6 28 1/2 4320 4700 9410 24 195S FS-485P(2)-1400F FS-484P(2)-1400F 14" 53 6 28 1/2 5400 6000 9410 18 245

Polyester: 99%+ removal efficiency standard to 5 micron Paper: 99%+ removal efficiency standard to 2 micron Tubular silencing design - tube is positioned to maximize

attenuation and air flow while minimizing pressure drop Durable carbon steel construction with gray baked

enamel finish Interchangeable media: Polyester, Paper, HEPA

Low pressure drop center bracket and outlet pipe design Several element sizes available per given connection

(safety factor) Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P Pressure drop graphs available upon request

I = Industrial Duty S = Severe Duty E = Extreme Duty

CONFIGURATION DRAWING

FILT

ER S

ILEN

CER

S FS

, 2G

, SLC

R S

erie

s

OUTLET

INLET

Page 7: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

FSSP-306 pg. 7

Industrial & Severe Duty Centralized Air Intakes Centrifugal Blowers Piston Compressors Screw Compressors

Centrifugal Compressors Fans Food Industry Pneumatic Conveying

Waste Water Aeration Cement Power Plants Factory Air

Filter Silencers for Large Air Flow Applications

Inlet Filter Silencers mounted on trapezoid manifold base Cartridge style elements provide:

Increased reliability-better positive seal than panel filters Added efficiency with maximum surface area Trapezoid manifold provides low pressure drop Versatility: Bottom or side outlets

Box or Trapezoid manifold Tubular silencing design - tube is positioned to maximize

attenuation and air flow while minimizing pressure drop Durable carbon steel construction with baked

enamel finish also available in Stainless Steel Inlet filter and exposed element filter configurations Ask for Datasheet MBFS for more information

®

APPLICATIONS & EQUIPMENT

FEATURES & SPECIFICATIONS

Side Outlet

Bottom Outlet

Multibarrel Filter Silencers "MBFS" Series, 14” to 30” Flange Connections

“Mega Boy” Filter Silencers Single Barrel Filter Design 18” to 24” Flange Connections FEATURES & SPECIFICATIONS Large air flow in a single barrel design reduces footprint

and pressure drop Durable carbon steel construction with baked enamel

gray finish also available in stainless steel housings Low entry velocity air gap between base and cover Interchangeable media: Polyester, Paper, HEPA Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P Inlet filter and exposed element filter configurations available Ask for Datasheet FMGFS for more information

FILTER SILEN

CER

S FS, 2G

, SLCR

Series

Page 8: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Compact Silencer Filters “QB” Series 2” - 3” MPT

APPLICATIONS & EQUIPMENT

FEATURES & SPECIFICATIONS

OPTIONS (Inquiries Encouraged)

CONFIGURATION DRAWING

Pressure Drop Indicator 1/8” tap hole

Available in Stainless Steel Epoxy coated housings

Multiple silencing features, Reduce and Deaden sound Tubes are positioned to maximize attenuation and air flow while minimizing pressure drop Quiet band weatherhood utilizes sound suppression in the design of the weatherhood Fully drawn weatherhood-no welds to rust or vibrate apart Carbon steel construction with gray baked enamel finish Low pressure drop center bracket and outlet pipe design

Polyester: 99%+ removal efficiency standard to 5 micron Paper: 99%+ removal efficiency standard to 2 micron Interchangeable media: Polyester, Paper, HEPA Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P Pressure drop graphs available upon request

Blowers - Side Channel & P.D. Industrial & Severe Duty Piston Compressors Screw Compressors Hydraulic Breathers – fine filtration

Fans Pharmaceutical Industry Food Industry Petrochemical Industry Medical

Pneumatic Conveying Waste Water Aeration Sparging Factory Air

Various media available Custom connections, BSPT

Dimension tolerance + 1/4” Noise attenuation may vary due to the wide range of

applications and machines

Rated Flow SCFMwith with DIMENSIONS - inches Screw, No. of

Polyester Paper MPT Blower, Element Silencing Approx.Element Element Outlet A B C Piston Fan Rating Tubes Wt. lbs

S QB-231P-200 QB-230P-200 2" 12 1/4 2 1/4 10 135 135 300 5 15S QB-231P-250 QB-230P-250 2 1/2” 12 1/2 2 1/2 10 195 195 300 9 16I QB-231P-300 QB-230P-300 3” 13 3 10 200 300 300 9 16

I = Industrial Duty S = Severe Duty E = Extreme Duty

QBSM-5202 pg. 8

Page 9: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

2GM-309 pg. 9

Dimension tolerance + 1/4”

Blowers - Side Channel & P.D. Industrial & Severe Duty Piston Compressors Screw Compressors Hydraulic Breathers – fine filtration

Pressure Drop Indicator Various media available

Fans Pharmaceutical Industry Food Industry Petrochemical Industry Medical

Pneumatic Conveying Waste Water Aeration Sparging Factory Air

Available in Stainless Steel Epoxy coated housings

Special connections, BSPT

Overall Cost of the Blower Package is Dramatically Lowered Differentiate your blower package from “traditional” The Number of costly components in a system are reduced,

Shrinking the Footprint. Power consumption (amp draw) is Reduced allowing for

increased performance and lower pressure drop is achieved with the removal unnecessary components. Material, handling, labor & freight costs are minimized. Fully drawn CS weatherhood-no welds to rust/vibrate apart

Multiple silencing features, Reduce and Deaden sound Tubular Silencing - Tubes placed to maximize attenuation Quiet Band Weatherhood -Quiet band utilizes sound suppression in weatherhood make up Internal Silencer - Center tubular silencer with layered absorptive media 1/8” tap hole standard Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P

Premium Grade Silencer Filters Reduce Costs, Size & Labor Compact "2G" Series 3"-6" MPT, 4"-6" 125/150# Pattern Flange

®

APPLICATIONS & EQUIPMENT

FEATURES & SPECIFICATIONS

OPTIONS (Inquiries Encouraged)

CONFIGURATION DRAWING

I = Industrial Duty S = Severe Duty E = Extreme Duty

125/150# DIMENSIONS - inches No. of FlangePattern Flg O.D. B.C. B.H. Holes Thickness

4" 9 7 1/2 0.75 8 0.385" 10 8 1/2 0.88 8 0.386" 11 9 1/2 0.88 8 0.38

Rated Flow SCFMwith with DIMENSIONS - inches Screw, No. of

Polyester Paper Connection Blower, Element Silencing Approx.Element Element Outlet Style A B C Piston Fan Rating Tubes Wt. lbs

E 2G-275P-300 2G-274P-300 3" MPT 13 3 16 200 300 1100 9 38S 2G-275P-400 2G-274P-400 4" MPT 14 4 16 450 520 1100 9 39S 2G-275P-500 2G-274P-500 5" MPT 14 4 16 650 800 1100 14 41I 2G-275P-600 2G-274P-600 6" MPT 15 5 16 650 1100 1100 18 42S 2G-275P-400F 2G-274P-400F 4" FLG 14 4 16 450 520 1100 9 44S 2G-275P-500F 2G-274P-500F 5" FLG 14 4 16 650 800 1100 14 46I 2G-275P-600F 2G-274P-600F 6" FLG 15 5 16 650 1100 1100 18 47

Overall Height decreased for Restricted Areas

Reduced Footprint

Blower Package Setup w/ 2G silencer filter and BBF blower base frame.

FILT

ER S

ILEN

CER

S FS

, 2G

, SLC

R S

erie

s

Page 10: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Overall Height decreased for Restricted Areas

Reduced Footprint

Blower Package Setup w/ 2G silencer filter and BBF blower base frame.

Rated Flow SCFMwith with DIMENSIONS - inches Screw, No. of

Polyester Paper Flange Blower, Element Silencing Approx.Element Element Outlet A B C Piston Fan Rating Tubes Wt. lbs

I 2G-377P-800F 2G-376P-800F 8" 23 6 22 1/2 1260 1600 1825 12 125S 2G-385P-800F 2G-384P-800F 8" 23 6 28 1/2 1440 1800 3295 12 130E 2G-485P-800F 2G-484P-800F 8" 31 6 28 1/2 1800 1800 4705 12 142I 2G-385P-1000F 2G-384P-1000F 10" 23 6 28 1/2 1800 3300 3300 16 135S 2G-485P-1000F 2G-484P-1000F 10" 31 6 28 1/2 2600 3300 4705 16 148E 2G-685P-1000F 2G-384P(2)-1000F 10" 38 6 28 1/2 2880 3300 6600 16 170I 2G-385P-1200F 2G-384P-1200F 12" 23 6 28 1/2 2600 3300 3300 24 140S 2G-485P-1200F 2G-484P-1200F 12" 31 6 28 1/2 2600 4700 4705 24 160E 2G-685P-1200F 2G-384P(2)-1200F 12" 38 6 28 1/2 3500 4700 6600 24 180E 2G-485P(2)-1200F 2G-484P(2)-1200F 12" 53 6 28 1/2 4320 4700 9410 24 200

2GL-309 pg. 10

Blowers - Side Channel & P.D. Industrial & Severe Duty Piston Compressors Screw Compressors Hydraulic Breathers – fine filtration

Pressure Drop Indicator Various media available

Engines Fans Construction Industry Medical Pneumatic Conveying

Waste Water Aeration Sparging Cement Power Plants

Available in Stainless Steel Epoxy coated housings

Special connections, BSPT

®

APPLICATIONS & EQUIPMENT

OPTIONS (Inquiries Encouraged)

FEATURES & SPECIFICATIONS Multiple silencing features, Reduce and Deaden sound Tubular Silencing - Tubes placed to maximize attenuation Quiet Band Weatherhood -Quiet band utilizes sound suppression in weatherhood make up Internal Silencer - Center tubular silencer with layered absorptive media 1/8” tap hole standard Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P

Overall Cost of the Blower Package is Dramatically Lowered Differentiate your blower package from “traditional” The Number of costly components in a system are reduced,

Shrinking the Footprint. Power consumption (amp draw) is Reduced allowing for

increased performance and lower pressure drop is achieved with the removal unnecessary components. Material, handling, labor & freight costs are minimized. Durable carbon steel construction with baked enamel finish

125/150# DIMENSIONS - inches No. of FlangePattern Flg O.D. B.C. B.H. Holes Thickness

8" 13 1/2 11 3/4 0.88 8 0.3810" 16 14 1/4 1 12 0.3812" 19 17 1 12 0.5

I = Industrial Duty S = Severe Duty E = Extreme Duty

CONFIGURATION DRAWING

Premium Grade Silencer Filters Reduce Costs, Size & Labor “Big Boy” 2G Series 8" - 12" 125/150# Pattern Flange

FILTER SILEN

CER

S FS, 2G

, SLCR

Series

Dimension tolerance + 1/4”

OUTLET

INLET

Page 11: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Lateral Access Silencer Filters ”LQB” Series

Lateral access silencer filter allows easy side servicing and reduced height footprint. Compact housing design used for

- Blower Systems with Enclosures - Space Restricted Environments

Dimension tolerance + 1/4”

FEATURES & SPECIFICATIONS

OPTIONS (Inquiries Encouraged)

CONFIGURATION DRAWING

Total package solution when combined with Solberg’s blower base frame

Available in Stainless Steel Epoxy coated housings

Studs outlet to bolt directly to blower Special connections, NPT

Multiple silencing features, Reduce and Deaden sound - Tubes maximizes noise attenuation and air flow while minimizing pressure drop - Quiet band weatherhood utilizes sound suppression in the design of the weatherhood Quick release support band Durable carbon steel construction with baked enamel

gray finish

Polyester: 99%+ removal efficiency standard to 5 micron Paper: 99%+ removal efficiency standard to 2 micron 1/8” tap hole for pressure drop gauge standard Positive sealing side access door Interchangeable media: Polyester, Paper, HEPA Temp (continuous): min -15°F (-26°C ) max 220°F (104°C ) Filter change out differential: 10”-15” H2O over initial delta P Pressure drop graphs available upon request

BENEFITS Maintenance Simplified

- Side Access Door for visual check/cleaning Side access enables reduced overall footprint Save Costs on size of your Enclosure and Packaging Differentiate your Package

with with Rated Flow SCFMPolyester Paper MPT DIMENSIONS - inches Nominal ElementElement Element Outlet A B C Rating Rating

LQB-275P-300 LQB-274P-300 3" 18 3 15 7/8 300 1100LQB-275P-400 LQB-274P-400 4" 18 4 15 7/8 520 1100LQB-275P-500 LQB-274P-500 5" 18 4 15 7/8 880 1100LQB-275P-600 LQB-274P-600 6" 19 5 15 7/8 1100 1100LQB-275P-400F LQB-274P-400F 4" Flg 18 4 15 7/8 520 1100LQB-275P-500F LQB-274P-500F 5" Flg 18 4 15 7/8 880 1100LQB-275P-600F LQB-274P-600F 6" Flg 19 5 15 7/8 1100 1100LQB-377P-800F LQB-376P-800F 8" Flg 25 3/8 6 21 7/8 1800 1825LQB-385P-1000F LQB-384P-1000F 10" Flg 24 1/8 6 28 5/16 3300 3300LQB-485P-1200F LQB-484P-1200F 12" Flg 32 1/4 6 28 5/16 3300 4705

Blower Package Setup w/LQB lateral access and BBF blower base frame.

LQB-312 pg. 11

Page 12: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Ultra Compact Silencer Base Frame Integrated Discharge Silencer “BBF” Series, 2”- 6” Connections

Dimension tolerance + 6 mm

OPTIONS (Inquiries Encouraged)

MODEL DRAWING 3D MODEL

Purpose Built Belt Guard Contact factory about other connections

Design of Solberg’s Complete Solution: Blower Base Frame, Silencer Filter /Inlet Vacuum Filter & Belt Guard

Contact Solberg on the inlet Silencer Filter/Vacuum Filter best suited for your application

STANDARD FEATURES & SPECIFICATIONS

BENEFITS • Easy Assembly - 1 Wrench Assembly - Typically 2 hours or less needed; no drilling, cutting or welding • Incomparable Compact Design - Discharge silencer integrated with base frame - Small overall footprint provides significant space savings - Minimal number of components are used - Low profile allows for easier maintenance inspections • Indirect Costs Savings - Minimal packaging, freight, and storage requirements - Only 1 vendor needed; Solberg provides complete package

Reactive style silencing design Integrated Discharge Silencer Integrated Belt Tensioning System Pre-assembled rails to frame Adjustable motor supports for belt tensioning Easy sheaves accessible belt guard

• Build Your Sound Enclosure Competitively - The revolutionary compact construction allows you to build an enclosure affordably as opposed to today’s large non-enclosed packages • Engineering Support - Solberg offers complete engineering support for sizing specifications and specific requirements

All assembly hardware included (nuts, bolts, washers) Rated to 1 ATM pressure Durable carbon steel construction with baked enamel

black finish Ports for relief valve, pressure drop gauge, and

temperature gauge

DBBF-5202 pg. 12

Pipe Relief SuggestedModel Stub MPT Valve HP Nominal Approx.

Number Inlet Outlet Port Range A B C SCFM Wt. lbs Model Nr. Approx. Wt. lbsBBF-200 2" 2" 2" 3-15+ 23 1/2 27 1/2 11 135 130 DL-200 20BBF-250 2 1/2" 2 1/2" 2" 3-20+ 23 1/2 27 1/2 11 195 130 DL-200 20BBF-300 3" 3" 2" 10-30 28 35 14 3/16 300 180 DL-300 23BBF-400 4" 4" 2" 20-50 28 35 14 3/16 520 180 DL-300 23BBF-600F 6" flg 6" Flg 3" 40-60 34 3/4 39 1/2 18 1100 398 DL-600 28

For Reference PurposesDIMENSIONS - inches

Purpose-Built Belt Guard for BBF Series

Page 13: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

FEATURES & SPECIFICATIONS

BENEFITS Maximized surface area over cartridge style element in

reduced space Low Restriction improves equipment performance Cost efficient Increased aftermarket sales revenue with patented design Reduced warranty return costs

For all Light Duty Applications, Solberg has the Miniature Breather/ Filter Silencer for you

APPLICATIONS & EQUIPMENT Breathers Inlet Filtration Industrial Vacuum Cleaners DIY Equipment PD Blowers

Dimension tolerance + 1/4”

Fuel Cells Hobby Oil-Less/Portable Comp. Inquiries Encouraged

Easy snap on/off housing makes servicing quick Durable glass reinforced nylon housing Compact, low profile design is maintenance friendly Silencing tubes reduce noise of equipment Patented High Grade filter element w/ Built-in

Vacuum Tight Seal Polyester media: 99%+ efficiency to 5 micron Paper media: 99%+ efficiency to 2 micron Temp (continuous): min -15°F (-26°C ) max 220°F (104°C )

with withPolyester Paper MPT Approx.Element Element Outlet A B C Nominal Element Wt. lbs

PS-03-013 PS-02-013 1/8" 1 3/4 1/2 1 3/4 3 3 0.05PS-03-025 PS-02-025 1/4" 1 3/4 1/2 1 3/4 3 3 0.05PS-05-025 PS-04-025 1/4" 2 1/4 1/2 2 5/8 4 8 0.09PS-05-038 PS-04-038 3/8" 2 1/4 1/2 2 5/8 6 8 0.09PS-05-050 PS-04-050 1/2" 2 1/4 1/2 2 5/8 8 8 0.09

DIMENSIONS - inches Rated Flow SCFM

Miniature Filter Silencers w/ “Hockey Puck” Patented Element “PS” Series

MPS-402 pg. 13

Page 14: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Absorptive Silencers Air Intake and Discharge "SLCR" Series 1/2” - 4” MPT, FPT

Small Air Compressors Centrifugal Blowers Regenerative Blowers Vacuum Pumps & Systems

Vacuum Packaging Equipment Vacuum Lifters Small Low Pressure Vents Blowers - Side Channel

Layered sound absorbent media Minimal pressure drop because it does not rely on internal

baffles, tubes or other restrictive devices Reduces high frequency noise up to 30 decibels (Due to

the wide range of applications and machines these units are used on, please inquire for your specific application.)

Inlet or Discharge silencing applications with maximum temperature of 212°F (100°C ) Durable inline carbon steel construction with baked

enamel finish For inline air service

AS-502 pg. 14

Dimension tolerance + 1/4” Noise attenuation may vary due to the wide range of

applications and machines

®

APPLICATIONS & EQUIPMENT

OPTIONS (Inquiries Encouraged)

FEATURES & SPECIFICATIONS

CONFIGURATION DRAWING

Flange Adapters Larger sizes available

FILT

ER S

ILEN

CER

S FS

, 2G

, SLC

R S

erie

s

Inlet & Connection DIMENSIONS - inches Rated Flow Approx.Model No. Outlet Style A B C SCFM Wt. Lbs

SLCR100 1" FPT 12 11/16 2 1/2 42 2SLCR125 1 1/4" FPT 12 11/16 2 1/2 55 2SLCR150 1 1/2" FPT 12 11/16 3 1/8 155 3SLCR200 2" FPT 15 3/4 11/16 3 5/8 270 4SLCR250 2 1/2" FPT 21 1 1/2 4 5/8 385 8SLCR300 3" FPT 26 1 9/16 5 1/8 575 10SLCR400 4" FPT 23 7/8 1 11/16 10 575 26SLCRT050 1/2" MPT 14 1/2 2 3 1/8 25 2SLCRT075 3/4" MPT 14 1/2 2 3 1/8 35 2SLCRT100 1" MPT 14 1/2 2 3 1/8 42 2SLCRT125 1 1/4" MPT 14 1/2 2 3 1/8 55 2SLCRT150 1 1/2" MPT 14 1 3/4 3 1/8 155 3SLCRT200 2" MPT 18 1/2 2 1/8 3 5/8 270 4SLCRT250 2 1/2" MPT 23 11/16 2 5/8 4 5/8 385 8SLCRT300 3" MPT 28 2 5/8 5 1/8 575 10SLCRT400 4" MPT 29 5/16 4 10 575 26

Page 15: Solberg-Filter Silencers Silencers-SF160

®

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727

E-mail: [email protected] Web Site: www.solbergmfg.com Solberg – Discover the Possibilities

Note: Model offerings and design parameters may change without notice.

Standard Replacement Parts/Accessories For All Filter Silencers & Silencer Filters

REPLACEMENT PARTS

Solberg’s Filter Monitor Gauge shows the amount of filter element restriction and how much life the element has left. This is a convenient and inexpensive solution to receiving the maximum usage from every element. Note: The monitor gauge has a 1/8” MPT connection. It is mounted either on the weatherhood or on the outlet pipe depending on the filter assembly. (Tap Hole Option Required)

Clean Filter Service Required

Part No: VG-020-013

The NEW “LQB” Series Silencer Filter has a side access panel for easy maintenance and height restrictions.

®

SFP-309 pg. 15

LATERAL ACCESS SILENCER FILTERS INTEGRATED SILENCER BASE FRAME

Compact housing design used for - Blower Systems with Enclosures - Height Restricted Environments Side Access enables Reduced Overall Footprint Save Costs on size of Enclosure and Packaging Differentiate your Package Maintenance Simplified

- Side Access Door for visual check/cleaning - Easily slide out element for replacement Contact Solberg or your representative for more information.

Housing Weatherhood/Top Element Wingnut(s)/Parent Model Prefilter for FS Series for 2G/QB Series Top Plate Lock Hex Nut(s) Washer(s)

FS/2G/QB-Element-Connection Model Model No. Model No. Model No. Model No. Model No.Model-15/14-xxx PF14 WH6X2 N/A N/A WN25X20 WR25X20Model-19/18-xxx PF18 WH6X5 QB6X5 N/A WN25X20 WR25X20Model-31/30-xxx PF30 WH10X5 QB10X5 N/A WN25X20 WR25X20Model-231/230-xxx PF230 WH10X10 QB10X10 N/A WN38X16 WR38X16Model-235/234-xxx PF234 WH16X10 QB16X10 N/A WN38X16 WR38X16Model-245/244-xxx PF244 WH16X10 QB16X10 N/A WN38X16 WR38X16Model-275/274-xxx PF274 WH16X10 QB16X10 N/A WN38X16 WR38X16Model-375/374-xxx PF374 T16000625 T16000625 T12000625 LHN50X13 WR50X13Model-377/376-xxx PF376 T22000625 T22000625 T14750625 LHN50X13 WR50X13Model-385/384-xxx PF384 T28000625 T28000625 T19750625 LHN50X13 WR50X13Model-384(2)-xxx PF384(2) T28000625 T28000625 T19750625 LHN50X13 WR50X13Model-485/484-xxx PF484 T28000625 T28000625 T19750625 LHN50X13 WR50X13Model-485(2)/484(2)-xxx PF484(2) T28000625 T28000625 T19750625 LHN50X13 WR50X13Model-685-xxx PF684 T28000625 T28000625 T19750625 LHN50X13 WR50X13

FILTER SILEN

CER

S FS, 2G

, SLCR

Series

The complete solution for exhaust silencing. Use Solberg’s NEW “BBF” Series to reduce the size of your blower package and differentiate it from traditional packages. Its’ revolutionary compact design, easy assembly and cost savings makes our blower base frame series the new choice in blower packages. For more information ask for Brochure PDBI.

PRESSURE INDICATOR

Page 16: Solberg-Filter Silencers Silencers-SF160

Solberg Manufacturing Inc. – Discover the Possibilities

1151 Ardmore Ave. Itasca, IL 60143 USA Sales/Service: 630.773.1363 Fax: 630.773.0727 General Office: 630.616.4400 E-mail: [email protected] Web Site: www.solbergmfg.com

SFEL-5213 pg. 16

P= Polyurethane Prefilter

® Particle Size vs. Filter Efficiency on polyester media at indicated face velocity: 15 cfm/ft² media 30 cfm/ft² media 45 cfm/ft² media

POLYESTER ELEMENTS

99%+ removal efficiency to 5 micron Reinforced with epoxy coated steel wire on both

sides of cloth Washable - lukewarm water & mild detergent Dust loading capacity is increased 40 - 50%

with polyurethane prefilter Temp (continuous):

min -15°F (-26°C) max 220°F (104°C) Optimal sealing surface & design

99%+ removal efficiency to 2 micron Heavy duty industrial strength paper

surrounded by heavy gauge galvanized expanded metal Dust loading capacity is increased 40 - 50%

with polyurethane prefilter Temp (continuous):

min: -15°F (-26°C) max 220°F (104°C) Optimal sealing surface & design

ADVANTAGES Less maintenance More durable Moisture resistant Handles hot air and oil mist from unload cycle of

reciprocating/piston compressor

ADVANTAGES Optimal surface area per given size Higher efficiency than many alternative media Cost Effective

Replacement Filter Elements

Particle Size vs. Filter Efficiency on paper media at indicated face velocity: 10 cfm/ft² media 15 cfm/ft² media 20 cfm/ft² media

PAPER ELEMENTS

Dimension tolerance + 1/4”

STD Endcap DIMENSIONS - inches Polyester Paper Rated FlowPolyester Paper Features ID OD HT Surface Area ft2 SCFM

05 04 I --- 2 1/4 1 0.2 0.2 807 06 I --- 3 1 3/8 0.58 0.58 1211 10 I --- 4 1 3/8 1.1 1.1 35

15P 14P M 3 4 3/8 2 5/16 0.50 1.12 3519P® 18P M 3 4 3/8 4 3/4 1.5 3.0 10031P 30P M 3 5/8 5 3/4 4 3/4 2.3 6.2 195

231P 230P M 3 5/8 5 3/4 9 1/2 4.5 11.8 300825 824 TC 1 1/2 2 1/2 2 1/2 0.38 0.92 25

843P 842P T 2 3/8 3 7/8 2 3/4 0.60 1.7 55849P 848P T 2 9/16 5 4 7/8 2.0 5.0 115851P 850P TR 3 1/2 5 7/8 8 3/4 4.5 14.0 290239P 238P GBN 4 7/8 9 1/4 10 11.5 52 57035P 34P M 4 3/4 7 7/8 4 13/16 4.0 11 275

235P 234P M 4 3/4 7 7/8 9 5/8 8.3 22.8 570335P 334P M 4 3/4 7 7/8 14 1/2 12 34 800 245P 244P GN | M 6 9 3/4 9 5/8 14 35.5 880 345P 344P GN 6 9 3/4 14 1/2 22.1 57 1100 275P 274P GN 8 11 3/4 9 5/8 19 45.4 1100 375P 374P GN 8 11 3/4 14 1/2 28 68.1 1500 377P 376P GN 9 14 5/8 14 1/2 50 125 1825 385P 384P GN 14 19 5/8 14 1/2 50 140 3300 485P 484P GN 14 19 5/8 21 1/2 75 200 4705 685P --- GN 14 19 5/8 28 1/2 100 --- 6600

FILT

ER S

ILEN

CER

S FS

, 2G

, SLC

R S

erie

s

Face Velocity vs. Dust Holding Capacity

Legend B= Closed one end w/ Bolt hole, open on other end C= Closed one end, open on other end F= Felt gaskets on open end(s) G= Galvanized metal endcaps I= Injection molded santoprene M= Molded plastisol N= Neoprene gaskets on open end(s) R= Mixed Rubber/cork gasket on open ends T= Tin plated metal endcaps For other media types please see element brochure, Bulletin EL or contact your representative for more information. Inquires encouraged. Note: Model offerings and design parameters may change without notice.