27117266 Catalogo Gardner Denver

DuroFlow® Industrial SeriesPositive Displacement Blowers & Vacuum Pumps

2

The Gardner Denver DuroFlow® Family of Products For nearly fifty years, Gardner Denver DuroFlow positive displacement blowers/vacuum pumps have combined leading-edge technology and on-the-job experience to continuously deliver enhanced designs and improved performance.

Durable• Oversized bearings for added support and greater

durability

– Gear-end bearings support rotor shafts, while drive-end double-row angular contact ball bearings fix the rotor position

– Prevents destructive axial rotor movement commonly caused by misaligned V-belt drives

• Durable single-piece cast iron cylinder with integral ribs1

– Provides greater strength and rigidity

– Ribs improve heat dissipation and prevent distortion that can affect internal clearances and reduce performance

• Innovative rotor/shaft design machined from a single, high-strength ductile iron casting and dynamically balanced

– Assures extra strength and rigidity to handle maximum loads on a continuous basis without fatigue, deflection or vibration

• Solid rotors (30 & 45 Series only)

– Eliminates potential for vibration caused when hollow rotors become unbalanced due to build-up of ingested material inside the rotor cavities

30 Series Model 3004Also available 3006

At-A-Glance Features• Each model delivers clean, oil-free air to a

wide range of industrial applications

• World-class engineering and design

• Manufactured under rigid ISO 9001 standards by quality craftspersons

• Exhaustively tested to meet strict performance criteria to ensure unequaled service life under the most severe operating conditions

• Available in the 30, 45 & 70 Series with various configurations and rotor lengths

• Horizontal or vertical mounting configuration available for each blower

• Supported by a worldwide network of trained professionals and backed by a manufacturer’s warranty

– 18 months from the date of shipment or

– 12 months from the date of installation, whichever occurs first

DuroFlow = Durable, Reliable & Efficient

Reliable• Dual Splash Lubrication

– Provides superior gear and bearing lubrication for longer life at all operating conditions

– Reduces maintenance

• Advanced oil and air seal designs2

– Piston rings and flinger maximize seal life in continuous, severe duty applications

– Provides leak-free operation

– O-rings placed under the drive shaft wear sleeve creates better sealing and prolongs life of rotors

• Timing gears are mounted on precision machined shaft splines

– Assures secure non-slip rotor timing even under surge conditions or high torque start-up

Efficient• Helical timing gears, precision machined from alloy

steel forgings

– Guarantees quiet and smooth mechanical operation at all speeds

• Innovative rotor profile with serrated tips 2

– Increases blower efficiency and air sealing

– Reduces power consumption and cooler operating temperature

• Noise Reduction

– Extra cylinder mass and progressive porting aid in reducing noise

• Vertical or horizontal mounting configuration with each blower

– Provides greater flexibility for installing into any new or existing system

3

1 Integral ribs are not available on models 4504 and 45062 45 Series only

Experience Proven Results with Gardner Denver — the Leader in Durability, Reliability and Efficiency

The DuroFlow Product Line Delivers

– Pressure to 15 psig

– Vacuum to 16" Hg

– Airflow to 4282 cfm

Applications to Meet Your Industry Needs

4

Industry Application

Aquaculture Aeration

Cement & Lime Fluidization & Conveying

Chemical Vacuum Processing & Conveying

Dairy Automated Milking

Dry Bulk Hauling Trailer Unloading & Aeration

Environmental Services Sewer Cleaning & Portable Restroom Services

Industrial Material Vacuuming

Milling & Baking Blending & Conveying

Power Generation Fly Ash Conveying & Aeration

Pulp & Paper Chip Conveying & Process Vacuum

Resin & Plastic Processing & Conveying

Vacuum Excavation Potholing & Slurry Recovery

Wastewater Aeration & Backwashing

The table above illustrates industries which depend upon the DuroFlow Industrial Series to deliver clean, oil-free air to a wide range of global applications.

5

Reach Higher with the DuroFlow 45 Series

Product DesignDuroFlow 45 Series

Competitor A Competitor B DuroFlow Advantages

Models 5 sizes 4 sizes 4 sizes • Greater flow capacity

Cylinder Design1 One piece cylinder

Two piece cylinder

One piece cylinder

• More rigid and durable

• Noise & pulsation dampening

• Ensures better tip clearance accuracy

• Easier assembly / disassembly

Cylinder Rib Design1, 2

Integral cylinder ribs

Minimal cylinder ribs

Minimal cylinder ribs

• Improves heat dissipation

• Reduces torsion on cylinder

Drive End Bearings1

Oversized double row ball angular contact (drive &

non-drive shafts)

Single row ball (non-drive shaft)

Cylindrical roller

• Increases bearing life

• Better equipped to handle radial & axial loads commonly caused by misaligned V-belt drives

Dual Splash Lubrication1 Common oil sump

Separate oil reservoirs

Separate oil reservoirs

• Simpler maintenance

Gear End Bearings

Roller bearing Single row ball Double row ball • Increases bearing life

Gear Type1 Helical Straight spur Helical• Quiet & smooth mechanical

operation

• Reduces backlash

Gear Attachments1 Spline gear fit Taper gear fitKeyed

interference fit• Eliminates timing loss and

improves reliability

Impeller Tips Serrated Radius Radius

• Improves performance

• Reduces power consumption

• Cooler operating temperatures

Main Air Seal Piston ring Piston ring Piston ring• Longer seal life

• Less wear

Main Oil SealTwo piston ring

seals with slinger and groove

Lip seal Lip seal • Superior oil sealing

Shaft Seal1 & Seal Surface

Viton lip seal with o-rings wear sleeve

Viton lip seal on shaft

Lip seal on shaft

• Improves sealing method

• Extended shaft life

1 Also standard features on the 30 and 70 Series2 Model sizes 4509, 4512 & 4518

45 Series Design Advantages

6

Oversized Bearings for Added Support and Greater Durability• Drive-end double-row angular

contact ball bearings fix the rotor position (3)

• Gear-end roller bearings support each shaft (4)

Shaft Splines Assure Non-Slip Rotor Timing• Helical timing gears are mounted

on shaft splines (6)

• Provides quiet and smooth mechanical operation at all speeds

Dual Splash Lubrication • Reliable splash lubrication at

both gear and drive ends for longer product life (5)

Efficient Lubrication• Slinger ensures lubricant is

distributed to gears and bearings

Model 4504 Model 4506 Model 4509 Model 4512 Model 4518

4

5

Improved Design Provides Leak-Free Operation• Advanced Oil and Air Seals

• Piston rings and flinger maximize seal life in continuous, severe duty applications

7

Striving for More

Single Piece Cylinder Prevents Distortion (1)

• Heavy-duty reinforced cast iron cylinder retains internal clearances

• Provides greater strength and rigidity

Vertical or Horizontal Mounting Configuration • Flex-Mount™ design standard

with each blower

• Flexibility for installing into any new or existing system

Durable Rotors & Shafts • Machined from a single, high-

strength ductile iron casting

• Dynamically balanced

Solid Rotors Eliminate Potential for Vibration• Hollow rotors can become

unbalanced due to build-up of ingested material inside the rotor

Serrated Tips Reduce Power Consumption• Innovative rotor profile provides

tighter clearances

• More air flow with less horsepower

• Precision machined with advanced CNC milling technology

12

3

5

6

Cooler Operating Temperatures• Integral ribs improve heat

dissipation and improve performance (2)

30 Series

Model WT.Port Size

Conn.

Shaft

Diam.A B C D E F G H J K L M N P Q R S T

3004 90 2.5" NPT 1.00 17.20 11.62 8.91 2.06 8.82 12.50 4.00 9.00 4.00 8.06 4.50 6.56 8.36 1.50 4.41 6.25 2.00 4.50

3006 110 3" NPT 1.00 19.20 11.62 8.81 2.06 8.82 12.50 5.50 9.00 5.50 8.06 4.50 6.56 9.36 1.50 4.31 6.25 2.75 4.50

Weights are in pounds and include shipping cartons or pallets.

All dimensions shown in inches.

30 Series Mounting Bolt Hole Diameter = .56 inches.

70 Series

Model WT.Port Size

Conn.

Shaft

Diam.A B C D E F G H J K L M N P Q R S T

7009 740 6" NPT 2.50 32.42 23.62 17.25 5.68 18.00 22.00 12.50 15.00 2.75 15.25 8.25 11.75 17.49 3.50 9.00 11.00 6.25 7.50

7012 850 8" Flange 2.50 35.43 23.62 17.25 5.68 18.00 22.00 15.50 15.00 2.75 15.25 8.25 11.75 18.99 3.50 9.00 11.00 7.75 7.50

7015 940 8" Flange 2.50 38.44 23.62 17.25 5.64 18.00 22.00 18.50 15.00 2.75 15.25 8.25 11.75 20.47 3.50 9.00 11.00 9.25 7.50

7018 990 10" Flange 2.50 41.44 23.62 17.25 5.64 18.00 22.00 21.50 15.00 2.75 15.25 8.25 11.75 21.97 3.50 9.00 11.00 10.75 7.50

7023 1100 12" Flange 2.50 46.44 23.62 17.25 5.62 18.00 22.00 26.50 15.00 2.75 15.25 8.25 11.75 24.47 3.50 9.00 11.00 13.25 7.50

7028 1200 12" Flange 2.50 51.44 23.62 17.25 5.62 18.00 22.00 31.50 15.00 2.75 15.25 8.25 11.75 26.97 3.50 9.00 11.00 15.75 7.50

Weights are in pounds and include shipping cartons or pallets.

All dimensions shown in inches.

70 Series Mounting Bolt Hole Diameter = .88 inches.

QE

B

M

D

NA

P

C

AN

D

SJ

L

RF

SG

K

TH

Q

QE

B

M

D

NA

P

C

AN

D

SJ

L

RF

SG

K

TH

Q

EA

N

D P

C

L

RF

Q

Q

B

K

TH

A

SG

D

J

N

S

M

G

J

EA

N

D P

C

L

RF

Q

Q

B

K

TH

A

SG

D

J

N

S

M

G

J

Dimensional Data8

30 Series Model 3004


45 Series

Model WT.Port Size

Conn.

Shaft

Diam.A B C D E F G H J K L M N P Q R S T U V

4504 190 4" NPT 1.44 18.01 17.54 11.88 3.43 9.75 17.50 4.87 11.50 5.00 11.35 5.62 9.10 10.05 2.25 4.87 8.75 3.50 5.75 2.44 3.00

4506 220 4" NPT 1.44 21.51 17.54 11.88 4.93 9.75 17.50 6.87 11.50 7.00 11.35 5.62 9.10 12.55 2.25 4.87 8.75 3.50 5.75 3.44 3.50

4509 2604" or

5" NPT1.44 24.45 17.54 11.88 4.93 9.75 17.50 6.87 11.50 7.00 11.35 5.62 9.10 14.03 2.25 4.87 8.75 3.50 5.75 3.44 3.50

4512 300 6" NPT 1.44 27.51 17.54 11.88 4.93 9.75 17.50 9.87 11.50 10.00 11.35 5.62 9.10 15.55 2.25 4.87 8.75 5.00 5.75 4.94 3.50

4518 460 8" Flange 1.44 33.51 17.54 11.88 4.93 13.00 17.50 15.87 11.50 16.00 11.35 5.62 9.10 18.53 2.25 6.50 8.75 8.00 5.75 7.94 3.50

Weights are in pounds and include shipping cartons or pallets. All dimensions shown in inches. 45 Series Mounting Bolt Hole Diameter = .69 inches.

4518 dimensional variations available upon request.

M

G

AN

D

U J

AN

D

S

B

EQ

K

TH

11.75V

Q

P

C

L

RF

V

M

G

AN

D

U J

AN

D

S

B

EQ

K

TH

11.75V

Q

P

C

L

RF

V

9

Flex-Mount™ Design Provides Maximum Installation Versatility • Flex-Mount™ Design and available porting

connectors provide installation flexibility

• Assures interchangeability of existing installed DuroFlow models or compatibility as replacement for most competitive models

• Reduces inventory requirements due to machine flexibility

70 Series Model 7015Also available 7009, 7012, 7018, 7023, 7028


Model 4518

30 Series

MODEL RPM4 PSIG 6 PSIG 8 PSIG 10 PSIG 12 PSIG 15 PSIG

CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP

30042,9503,5504,000

94121141

2.53.13.6

85112133

3.74.55.2

78105125

4.85.96.8

7299

119

6.07.38.3

6693

113

7.18.79.9

85105

10.812.3

30062,9503,5504,000

146186217

3.74.65.2

133174205

5.46.77.6

123164194

7.28.8

10.0

114154185

8.910.912.4

105146177

10.713.014.7

135165

16.118.3

45 Series



45041,7502,9504,000

137271389

3.77.3

11.6

123258375

5.410.215.5

112247364

7.213.019.4

102237354

8.915.923.3

93228345

10.618.827.2

216333

23.133.1

45061,7502,9504,000

214415592

5.510.516.3

196397574

8.114.822.2

181382559

10.619.128.0

167369545

13.223.533.9

155357533

15.827.839.8

340517

34.348.5

45091,7502,9504,000

324626891

8.416.325.8

297600864

12.222.734.6

275577842

16.129.243.4

255558822

19.935.752.1

238540805

23.842.260.9

516781

51.974.1

45121,7502,9504,000

454858

1,210

11.021.032.6

424828

1,180

16.229.644.4

399802

1,155

21.338.356.1

377780

1,133

26.446.967.8

357760

1,113

31.555.579.5

329732

1,085

39.268.597.1

45181,7502,9504,000

6961,3001,830

16.330.245.8

6541,2591,788

24.043.163.3

6181,2231,752

31.756.180.9

5871,1921,721

39.369.198.5

70 Series



70091,5001,8002,650

622799

1,300

15.819.129.3

563740

1,241

23.528.442.9

513690

1,191

31.237.756.5

469646

1,147

38.946.970.2

429606

1,108

46.756.283.8

5521,054

70.1104.3

70121,5001,8002,650

8531,0901,762

21.025.438.5

7791,0161,687

31.437.856.8

716953

1,624

41.750.275.0

660897

1,569

52.062.693.3

610847

1,519

62.475.0

111.5779

1,45193.6

138.9

70151,5001,8002,650

1,0881,3822,215

26.031.447.3

1,0021,2962,129

38.846.869.9

9291,2232,056

51.662.292.6

8661,1601,993

64.577.5

115.2

8081,1021,935

77.392.9

137.91,0241,857

116.0171.8

70181,5001,8002,650

1,3221,6762,679

31.237.756.5

1,2211,5752,578

46.756.283.8

1,1361,4902,493

62.174.7

111.1

1,0611,4152,418

77.593.2

138.3

9931,3082,310

93.0111.8165.6

1,2112,214

139.5206.5

70231,5001,8002,650

1,7092,1623,370

41.951.580.8

1,5782,0373,245

61.675.2

115.0

1,4791,9323,140

81.498.9

149.2

1.3861,8393,047

101.1122.6183.5

1,3031,7562,964

120.9146.3217.7

70281,5001,8002,600

2,0942,6464,118

51.463.4

100.3

1,9442,4963,968

75.492.2

142.0

1,8182,3703,842

99.5121.1183.8

1,7072,2593,731

123.6150.0225.5

Performance based on inlet air at standard temperature of 68˚F, an ambient pressure of 14.7 psia and 36% relative humidity. For performance at non-standard conditions, contact your authorized Gardner Denver representative.

Pressure Performance Data

10

30 Series

MODEL RPM4" Hg 6" Hg 8" Hg 10" Hg 12" Hg 14" Hg 15" Hg

CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP

30042,9503,5504,000

104131151

1.31.72.0

96123143

1.92.42.8

88115135

2.53.13.6

80107127

3.03.84.4

7299

119

3.64.55.1

90110

5.15.9 106 6.3

30062,9503,5504,000

159200231

1.92.42.8

148189219

2.83.54.0

137178208

3.64.55.2

126167197

4.55.56.3

114155186

5.46.67.5

102142173

6.27.68.7

136166

8.19.2

45 Series

MODEL RPM4" Hg 6" Hg 8" Hg 10" Hg 12" Hg 14" Hg 15" Hg 16" Hg

CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP

45041,7502,9504,000

151286403

2.04.27.1

139273391

2.85.58.8

127262379

3.66.8

10.5

115250367

4.48.1

12.1

103237355

5.29.4

13.8224341

10.715.5 334 16.3 326 17.1

45061,7502,9504,000

233435611

2.95.89.7

217418595

4.17.8

12.3

201402579

5.39.8

14.9

185386563

6.611.817.5

168369546

7.813.820.0

351527

15.822.6

341517

16.823.9

330507

17.825.2

45091,7502,9504,000

352655919

4.49.2

15.7

328631895

6.212.219.5

305607872

8.115.123.3

281584848

9.918.127.0

257559824

11.721.130.8

532797

24.034.6

517782

25.536.5

502766

27.038.4

45121,7502,9504,000

487890

1,243

5.711.719.5

459863

1,215

8.215.724.6

433836

1,189

10.619.729.8

406809

1,162

13.123.734.9

378781

1,134

15.627.740.0

347750

1,103

18.031.745.2

7341,087

33.747.8

7161,069

35.750.3

45181,7502,9504,000

7411,3461,875

8.316.426.5

7031,3081,837

12.022.534.4

6661,2711,800

15.828.642.3

6281,2331,762

19.534.750.2

5891,1941,723

23.240.858.2

5461,1511,680

26.946.866.1

1,1281,657

49.970.0

1,1031,632

52.974.0

70 Series

MODEL RPM4" Hg 6" Hg 8" Hg 10" Hg 12" Hg 14" Hg 15" Hg 16" Hg

CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP

70091,5001,8002,650

687864

1,365

7.99.7

15.4

632809

1,311

11.714.322.1

580757

1,259

15.518.828.8

528705

1,206

19.323.435.5

472649

1,151

23.127.942.2

412589

1,090

26.932.548.9 1,058 52.2 1,023 55.6

70121,5001,8002,650

9351,1721,844

10.512.819.9

8661,1031,775

15.618.928.9

8011,0381,709

20.725.037.9

734971

1,634

25.731.146.8

665902

1,573

30.837.255.8

589826

1,497

35.943.364.8

7841,456

46.369.3 1,412 73.7

70151,5001,8002,650

1,1821,4762,309

13.015.724.2

1,1031,3972,230

19.323.335.4

1,0271,3212,154

25.530.846.5

9511,2452,078

31.838.457.6

8701,1641,997

38.146.068.7

7831,0771,910

44.453.579.9

1,0291,862

57.385.4 1,812 91.0

70181,5001,8002,650

1,4321,7862,789

15.518.828.8

1,3401,6942,697

23.127.942.2

1,2511,6052,608

30.737.055.6

1,1611,5152,518

38.346.169.0

1,0671,4212,424

45.955.282.4

9641,3182,321

53.464.395.8

1,2622,265

68.9102.5 2,205 109.2

70231,5001,8002,600

1,8472,3003,508

21.827.445.9

1,7322,1853,393

31.539.062.7

1,6222,0753,283

41.250.679.6

1,5101,9633,171

50.962.396.4

1,3931,8463,054

60.673.9

113.2

1,2661,7192,927

70.385.6

130.01,6502,858

91.4138.4 2,784 146.8

70281,5001,8002,600

2,2582,8104,282

26.934.057.9

2,1212,6734,145

38.748.278.4

1,9892,5414,013

50.562.498.9

1,8552,4073,879

62.476.5

119.4

1,7152,2673,739

74.290.7

139.8

1,5632,1153,587

86.0104.9160.3

2,0323,504

112.0170.6 3,415 180.8

Performance based on inlet air at standard temperature of 68˚F, an ambient pressure of 14.7 psia and 36% relative humidity. For performance at non-standard conditions, contact your authorized Gardner Denver representative.

Vacuum Performance Data

11

www.GardnerDenverProducts.com [email protected]

Gardner Denver Industrial Products Group1800 Gardner Expressway, Quincy, IL 62305

Customer Service Department Telephone: (800) 682-9868 FAX: (217) 221-8780

©2009 Gardner Denver, Inc. Litho in U.S.A. PD-DF-FAM 3rd Ed. 4/09

Genuine Gardner Denver Parts and Lubricants• Maintain the Gardner Denver performance advantage and

reliability with Genuine GD Replacement Parts

• Protect your Gardner Denver investment with AEON® PD, the only lubricant specially formulated for all blowers in any environment

– Now available:

>> AEON® PD-XD (eXtreme Duty)

>> Designed specifically for high ambient and high discharge temperature applications

– Also available:

>> AEON® PD (standard applications)

>> AEON® PD-FG (Food Grade)

Quality Promise• Gardner Denver industrial blowers are manufactured

under rigid ISO 9001 quality standards

• All models are thoroughly tested to meet the highest performance standards for unequaled service life under the most severe operating conditions

Gardner Denver Redefines the Perception of RemanufacturedReman (re man´) n. A Gardner Denver positive displacement blower expertly assembled from genuine remanufactured and new parts

• Must pass a slip test and a full-load, hot run test before shipment

• Standard new product warranty included

• The final word when repair or replacement is required

Member

27117266 Catalogo Gardner Denver

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