Enactus-H74-D Burgmann H74-D Replacement

Enactus-H74-D Burgmann H74-D Replacement

Dimensions in mm 14
Product description

Features
For stepped shafts
Dual seal
Balanced
Rotating multiple springs
Independent of direction of rotation
Seal concept based on the H7 range
Variant with pumping screw available (H74F-D)
Advantages
Efficient stock keeping due to easily interchangeable faces
Extended selection of materials
Flexibility in torque transmissions
Insensitive to low solids contents
EN 12756 (For connection dimensions d1 up to 100 mm (3.94"))
Recommended applications
Process industry
Oil and gas industry
Refining technology
Petrochemical industry
Chemical industry
Power plant technology
Pulp and paper industry
Low solids content and low abrasive media
Toxic and hazardous media
Media with poor lubrication properties
Adhesives
Chemical standard pumps
Operating range
Shaft diameter:
d1 = 14 ... 200 mm (0.55"… 7.87")
Pressure:
p1 = 80 bar (1,160 PSI) for d1 = 14 ... 100 mm,
p1 = 25 bar (363 PSI) for d1 = 100 ... 200 mm,
p1 = 16 bar (232 PSI) for d1 > 200 mm
Temperature:
t = -50 °C ... 220 °C (-58 °F… 428 °F)
Sliding velocity: vg = 20 m/s (66 ft/s)
Axial movement:
d1 up to 100 mm: ± 0.5 mm
d1 from 100 mm: ± 2.0 mm
Seal face: Silicon carbide (Q1, Q2), Carbon graphite antimony impregnated (A), Aluminium oxide (V), Special cast CrMo steel (S)
Seat G9: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (Q1*, Q2*)
Secondary seals: EPDM (E), NBR (P), FKM (V), FFKM (K)
Springs: CrNiMo steel (G)
Metal parts: CrNiMo steel (G), Duplex (G1)
* Cannot be combined with seal face made of S
service
Provide special design
According to the requirements and conditions for the custom processing

Dimensions in mm

14

18

33

21

25

3

24

30

73

18

53

26.5

1.5

4

8.5

17.5

10

7.5

6.5

5.6

1.5

5

6.6

17

M5

1.2

16

20

35

23

27

3

29.5

35

73

18

53

26.5

1.5

4

8.5

17.5

10

7.5

8.5

7.5

1.5

5

6.6

17

M5

1.5

18

22

37

27

33

3

29.5

35

42

76

20

53

26.5

2

5

9

19.5

11.5

8.5

9

8

1.5

5

7.5

17

M5

1.5

20

24

39

29

35

3

32

38

44

76

20

53

26.5

2

5

9

19.5

11.5

8.5

8.5

7.5

1.5

5

7.5

17

M5

1.5

22

26

41

31

37

3

32

38

45

76

20

53

26.5

2

5

9

19.5

11.5

8.5

8.5

7.5

1.5

5

7.5

17

M5

1.5

24

28

43

33

39

3

36

42

47

77

20

54

27

2

5

9

19.5

11.5

8.5

8.5

7.5

1.5

5

7.5

17.5

M6

1.5

25

30

45

34

40

3

39.2

45

49

77

20

54

27

2

5

9

19.5

11.5

8.5

8.5

7.5

1.5

5

7.5

17.5

M6

1.5

28

33

48

37

43

3

42.2

48

51

77

20

54

27

2

5

9

19.5

11.5

8.5

10

9

1.5

5

7.5

17.5

M6

1.5

30

35

50

39

45

3

44.2

50

54

77

20

54

27

2

5

9

19.5

11.5

8.5

11.5

10.5

1.5

5

7.5

17.5

M6

1.5

32

38

55

42

48

3

46.2

52

59

79

20

56

28

2

5

9

19.5

11.5

8.5

11.5

10.5

1.5

5

7.5

18.5

M6

1.5

33

38

55

42

48

3

49.2

55

59

79

20

56

28

2

5

9

19.5

11.5

8.5

12

10.5

1.5

5

7.5

18.5

M6

1.5

35

40

57

44

50

3

52.2

58

61

80

20

57

28.5

2

5

9

19.5

11.5

8.5

12

11

1.5

5

7.5

19

M6

1.5

38

43

60

49

56

4

53.3

62

65

85

23

57

28.5

2

6

9

22

14

10

11.3

10.3

2

6

9

19

M6

1.5

40

45

62

51

58

4

55.3

64

66

85

23

57

28.5

2

6

9

22

14

10

11.8

10.8

2

6

9

19

M6

1.5

43

48

65

54

61

4

59.7

68.4

69

85

23

57

28.5

2

6

9

22

14

10

13.2

12

2

6

9

19

M6

2.5

45

50

67

56

63

4

60.8

69.3

71

84

23

56

28

2

6

9

22

14

10

12.8

11.6

2

6

9

19.5

M6

2.5

48

53

70

59

66

4

63.8

72.3

75

84

23

56

28

2

6

9

22

14

10

12.8

11.6

2

6

9

19.5

M6

2.5

50

55

72

62

70

4

66.5

75.4

76

93

25

63

31.5

2.5

6

9

23

15

10.5

12.8

11.6

2

6

9.5

19.5

M6

2.5

53

58

79

65

73

4

69.5

78.4

83

97

25

67

33.5

2.5

6

9

23

15

12

13.5

12.3

2

6

11

23.5

M8

2.5

55

60

81

67

75

4

71.5

80.4

85

97

25

67

33.5

2.5

6

9

23

15

12

14.5

13.3

2

6

11

23.5

M8

2.5

58

63

84

70

78

4

74.5

83.4

88

104

25

74

37

2.5

6

9

23

15

12

14.5

13.3

2

6

11

24.5

M8

2.5

60

65

86

72

80

4

76.5

85.4

95

104

25

74

37

2.5

6

9

23

15

12

14.5

13.3

2

6

11

24.5

M8

2.5

63

68

89

75

83

4

82.7

91.5

93

109

25

79

39.5

2.5

6

9

23

15

12

14.2

13.3

2

6

11

24.5

M8

2.5

65

70

91

77

85

4

83

92

95

98

25

68

34

2.5

6

9

23

15

12

14.2

13

2

6

11

23.5

M8

2.5

70

75

99

83

92

4

90.2

99

105

112.5

28

76.4

38.2

2.5

7

9

26

18

12.5

14.9

13.7

2

6

11.3

25.5

M8

2.5

75

80

104

88

97

4

95.2

104

109

112.5

28

76.4

38.2

2.5

7

9

26

18

12.5

14.2

13

2

6

11.3

25.5

M8

2.5

80

85

109

95

105

4

100.2

109

114

112.5

28

76

38

3

7

9

26.2

18.2

12.5

15.2

14

2

6

11.3

25

M8

2.5

85

90

114

100

110

4

105.2

114

119

112.5

28

76

38

3

7

9

26.2

18.2

13

16.2

15

2

6

12

25.5

M8

2.5

90

95

119

105

115

4

111.6

120.3

124

112.5

28

76

38

3

7

9

26.2

18.2

15

16

14.8

2

6

14

25

M8

2.5

95

100

124

110

120

4

114.5

123.3

129

110.5

28

76

38

3

7

9

25.2

17.2

15

16

14.8

2

6

14

25

M8

2.5

100

105

129

115

125

4

134

110.5

28

76

38

3

7

9

25.2

17.2

15

17

15.8

14

25.5

M8

2.5

105

115

148

122.2

134.3

5

153

122

32

82

41

2

10

30

20

15

17

15.8

14

31.5

M8

2.5

110

120

153

128.2

140.3

5

158

122

32

82

41

2

10

30

20

31.5

M8

115

125

158

136.2

148.3

5

163

122

32

82

41

2

10

30

20

31.5

M8

120

130

163

138.2

150.3

5

168

122

32

82

41

2

10

30

20

31.5

M8

125

135

168

142.2

154.3

5

173

122

32

82

41

2

10

30

20

31.5

M8

130

140

173

146.2

158.3

5

178

122

32

82

41

2

10

30

20

31.5

M8

135

145

178

152.2

164.3

5

183

122

32

82

41

2

10

30

20

31.5

M8

140

150

183

156.2

168.3

5

188

122

32

82

41

2

10

30

20

31.5

M8

145

155

191

161.2

173.3

5

196

133

34

93

46.5

2

10

30

20

35.5

M8

150

160

196

168.2

180.3

5

201

137

36

93

46.5

2

10

32

22

35.5

M8

155

165

201

173.2

185.3

5

206

141

38

93

46.5

2

12

34

24

35.5

M8

160

170

206

178.2

190.3

5

211

141

38

93

46.5

2

12

34

24

35.5

M8

165

175

211

183.2

195.3

5

216

141

38

93

46.5

2

12

34

24

35.5

M8

170

180

216

188.2

200.3

5

221

141

38

93

46.5

2

12

34

24

35.5

M8

175

185

221

193.2

205.3

5

226

141

38

93

46.5

2

12

34

24

35.5

M8

180

190

226

207.5

219.3

5

231

149

42

93

46.5

2

12

38

28

35.5

M8

185

195

231

212.5

224.3

5

236

149

42

93

46.5

2

12

38

28

35.5

M8

190

200

236

217.5

229.3

5

241

149

42

93

46.5

2

12

38

28

35.5

M8

195

205

245

222.5

234.3

5

250

151

43

95

47.5

2

12

38

28

M10

200

210

250

227.5

239.3

5

255

151

43

95

47.5

2

12

38

28


M10


Enactus Industrial, one of the professional manufacturers and suppliers of mechanical seals, now brings you the latest design enactus-h74-d burgmann h74-d replacement at competitive price. Should you have any special requirement, we can also offer you customized service. Welcome to wholesale bulk enactus-h74-d burgmann h74-d replacement with our factory and check the pricelist with us.

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