Enactus-Cartex ANSI Dual Seals Burgmann Cartex ANSI Dual Seals Replacement

Enactus-Cartex ANSI Dual Seals Burgmann Cartex ANSI Dual Seals Replacement

FeaturesDual sealAvailable for standard (Cartex-ASDN) and big bore (Cartex-ABDN) seal chambersCartridgeBalancedIndependent of direction of rotationDouble pressure balancedIntegrated pumping deviceAdva
Product description

Features

  • Dual seal

  • Available for standard (Cartex-ASDN) and big bore (Cartex-ABDN) seal chambers

  • Cartridge

  • Balanced

  • Independent of direction of rotation

  • Double pressure balanced

  • Integrated pumping device

Advantages

  • Ideal for use in ANSI process pumps

  • Universal applicable for packings conversions, retrofits or OEM

  • Ideal seal for standardizations

  • No dimensional modification of the seal chamber necessary, small radial installation height

  • No damage of the shaft by dynamically loaded O-Ring

  • Extended service life

  • No damage caused by dirt entered during assembly

  • Straightforward and easy installation due to pre-assembled unit

Operating range

Shaft diameter:
d1 = 25 ... 100 mm (1.000" ... 4.000")
Other sizes on request
Temperature:
t= -40 °C ... 220 °C (-40 °F ... 428 °F)
(Check O-Ring resistance)

Sliding face material combination BQ1
Pressure: p1 = 25 bar (363 PSI)
Sliding velocity: vg = 16 m/s (52 ft/s)

Sliding face material combination Q1Q1 or U2Q1
Pressure: p1 = 20 bar (290 PSI)
Sliding velocity: vg = 10 m/s (33 ft/s)

Barrier fluid circulation system:
p3max = 25 bar (363 PSI)
Δp (p3 - p1)ideal= 2 ... 3 bar (29 ... 44 PSI),
7 bar (102 PSI) for barrier media with poor lubricating properties)

Pump startup:
Δp (p3 - p1)max = 25 bar (363 PSI) allowed

Recommended supply medium:
max. ISO VG 5
Axial movement:
±1.0 mm, d1 ≥75 mm ±1.5 mm

Materials

Seal face: Silicon carbide (Q1), Carbon graphite resin impregnated (B), Tungsten carbide (U2)
Seat: Silicon carbide (Q1)
Secondary seals: FKM (V), EPDM (E), FFKM (K), Perfluorocarbon rubber/PTFE (U1)
Springs: Hastelloy® C-4 (M)
Metal parts: CrNiMo steel (G), CrNiMo cast steel (G)

Recommended applications

  • Process industry

  • Petrochemical industry

  • Chemical industry

  • Pharmaceutical industry

  • Power plant technology

  • Pulp and paper industry

  • Water and waste water technology

  • Mining industry

  • Food and beverage industry

  • Universally applicable

  • ANSI process pumps

  • Service

Provide special design
According to the requirements and conditions for the custom processing


Big bore - Dimensions in inch

d1

d2

d3min.

d3max.

l4

l5

l6

l7

a2

da

s

Connection

1

1.125

1.713

1.752

2.795

1

3.228

1.886

1.343

3.311

4.5

0.437

1/4 NPT

1.25

1.375

1.96

2

3.189

1

3.406

2.083

1.323

3.543

5.118

0.437

1/4 NPT

1.5

1.625

1.75

2.461

2.5

4.055

1

3.406

2.083

1.323

4.567

6.496

0.559

3/8 NPT

1.875

2.583

2.661

3.937

1

3.406

2.083

1.323

4.409

5.984

0.551

3/8 NPT

2

2.677

2.756

4.567

1.26

3.406

2.102

1.303

4.882

6.26

0.551

3/8 NPT

2.125

2.834

2.913

4.528

1

3.406

2.102

1.303

5.276

6.89

0.709

3/8 NPT

2.25

2.96

3.093

4.409

1.276

3.406

2.102

1.303

4.685

6.417

0.709

3/8 NPT

2.5

3.212

3.299

5.276

1.25

3.406

2.102

1.303

5.512

7.795

0.709

3/8 NPT

2.625

3.338

3.417

5.118

1.25

3.406

2.102

1.303

5.354

6.89

0.709

3/8 NPT

2.75

3.66

3.74

5.236

1.276

3.406

2.102

1.303

5.512

7.48

0.63

3/8 NPT

3

3.937

4.016

5.512

1.276

3.406

2.516

1.303

5.906

8.228

0.65

3/8 NPT

3.25


Standard bore - Dimensions in inch

d1

d2

d3 min.

d3 max.

l4

l5

l6

l7

a2

da

s

Connection

1

1.693

1.732

2.205

1

3.406

2.102

1.303

2.441

3.937

0.433

1/4 NPT

1.125

1.713

1. 752

2.205

1

3.228

3.228

1.343

2.441

4.134

0.437

1/4 NPT

1.25

1.969

2.008

2.402

1

3.406

2.102

1.303

2.756

4.252

0.433

1/4 NPT

1.375

1.961

2

2.402

1

3.406

2.083

1.303

2.756

4.213

0.437

1/4 NPT

1.5

2.2

2.244

2.717

1

3.406

2.102

1.303

2.953

4.488

0.551

3/8 NPT

1.625

2.34

2.421

2.795

1

3.406

2.102

1.303

3.091

4.921

0.551

3/8 NPT

1.75

2.461

2.5

2.953

1

3.406

2.102

1.303

3.228

5.118

0.559

3/8 NPT

1.875

2.583

2.661

3.07

1

3.406

2.102

1.303

3.307

5.118

0.551

3/8 NPT

2

2.677

2.756

3.189

1

3.406

2.102

1.303

3.425

5.472

0.63

3/8 NPT

2.125

2.834

2.913

3.583

1

3.406

2.102

1.303

3.819

5.512

0.65

3/8 NPT

2.25

2.96

3.039

3.583

1

3.406

2.102

1.303

3.858

5.866

0.65

3/8 NPT

2.375

3.07

3.125

3.59

1

6.181

0.709

3/8 NPT

2.5

3.212

3.291

3.937

1.122

3.406

2.102

1.303

4.528

6.693

0.709

3/8 NPT

2.625

3.338

3.417

4.016

1.25

3.406

2.102

1.303

4.528

6.378

0.63

3/8 NPT

2.75

3.66

3.74

4.37

1.26

3.406

2.102

1.303

4.646

7.441

0.709

3/8 NPT

3

3.937

4.016

4.724

1.26

4.252

2.516

1.736

5

7.835

0.709

3/8 NPT

3.25

4.189

4.268

4.921

1.26

4.252

2.516

1.736

5.315

7.83

0.709

3/8 NPT

3.75

4.689

4.75

5.433

1

8.189

0.866

3/8 NPT


Enactus Industrial, one of the professional manufacturers and suppliers of mechanical seals, now brings you the latest design enactus-cartex ansi dual seals burgmann cartex ansi dual seals replacement at competitive price. Should you have any special requirement, we can also offer you customized service. Welcome to wholesale bulk enactus-cartex ansi dual seals burgmann cartex ansi dual seals replacement with our factory and check the pricelist with us.

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