Enactus-H75VK Burgmann H75VK Replacement

Enactus-H75VK Burgmann H75VK Replacement

Features Dual seal Cartridge unit Design acc. to API 682 / ISO 21049 Category 2/3, Type A, Arrangement 2 or 3 Bi-directional design available Rotating multiple springs Integrated pumping device availa
Product description

Features
Dual seal
Cartridge unit
Design acc. to API 682 / ISO 21049
Category 2/3, Type A, Arrangement 2 or 3
Bi-directional design available
Rotating multiple springs
Integrated pumping device available
Suitable for pressure reversals
Advantages
Fits to any seal chamber
Universally applicable both for retrofits or original equipment
Efficient stock-keeping due to standardized components
Extended selection of materials
Extended field of operation in terms of temperature and pressure
Optimized torque transmission
Metal parts also in special materials available
Safe operation due to metal torque transmission at the rotating seat
Recommended applications
Oil and gas industry
Refining technology
Petrochemical industry
Power plant technology
Light volatile and highly viscous hydrocarbons
API 610 / ISO 13709 pumps
Process pumps
Operating range
Shaft diameter:
d = 20 ... 110 mm (0.79" ... 4.33")*
Pressure: p1 = 40 bar (580 PSI)
Temperature:
t = -40 °C ... +220 °C (-40 °F … 428 °F)
Sliding velocity: vg = 23 m/s (75 ft/s)
Axial movement: ±2.0 ... 4.0 mm depending on diameter and installation situation
* Other sizes on request
Materials
Seal face: Carbon graphite antimony impregnated (A), Silicon carbide (Q1, Q2)
Seat: Silicon carbide (Q1, Q2)
Secondary seals: EPDM (E), NBR (P), FKM (V), FFKM (K)
Springs: Hastelloy® C-4 (M)
Metal parts: CrNiMo steel (G), Duplex (G1), Hastelloy® C-4 (M)
service
Provide special design
According to the requirements and conditions for the custom processing

Dimensions in mm

API/d1

API/d2

API/d3

API/d4

d5

d6

l4

l5

l6

l7

l10

Axial movement

20

70

105

85

60

129144974781

6

±2.00

30

80

115

95

70

139145.59649.577.5

8

±2.00

40

90

125

105

82

149146.596.55078

8

±2.00

50

100

140

115

94

168158106.551.588

10.5

±2.00*

60

120

160

135

114

188165107.557.590.2

4.5

±2.00*

70

130

170

145

124

198170107.562.585

10

±2.00*

80

140

180

155

134

208175107.567.585

12.5

±2.00*

90

160

205

175

146

238178.8116.961.994.4

6.9

±3.00

100

170

215

185

163

248185117.567.592

11.5

±2.00*

110

180

225

195

173

258188116.571.591

15.5

±3.00


Dimensions in inch

API/d1

API/d2

API/d3

API/d4

d5

d6

l4

l5

l6

l7

l10

Axial movement

0.7872.7564.1343.3462.362

5.079

5.6693.8191.853.1890.236±0.079
1.1813.154.5283.742.756

5.472

5.7283.781.9493.0510.315±0.079
1.5753.5434.9214.1343.228

5.866

5.7683.7991.9693.0710.315±0.079
1.9693.9375.5124.5283.701

6.614

6.224.1932.0283.4650.413±0.079*
2.3624.7246.2995.3154.488

7.402

6.4964.2322.2643.5510.177±0.079*
2.7565.1186.6935.7094.882

7.795

6.6934.2322.4613.3460.394±0.079*
3.155.5127.0876.1025.276

8.189

6.894.2322.6573.3460.492±0.079*
3.5436.2998.0716.895.748

9.37

7.0394.6022.4373.7170.272±0.118
3.9376.6938.4657.2836.417

9.764

7.2834.6262.6573.6220.453±0.079*
4.3317.0878.8587.6776.811

10.157

7.4024.5872.8153.5830.61±0.118




Enactus Industrial, one of the professional manufacturers and suppliers of mechanical seals, now brings you the latest design enactus-h75vk burgmann h75vk replacement at competitive price. Should you have any special requirement, we can also offer you customized service. Welcome to wholesale bulk enactus-h75vk burgmann h75vk replacement with our factory and check the pricelist with us.

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