Enactus -HR Burgmann HR Replacement

Enactus -HR Burgmann HR Replacement

FeaturesEquivalent to Burgmann HR mechanical sealsSingle sealBalancedIndependent of direction of rotationMultiple springs stationarySeat rotatingSeat arranged directly behind the impellerSpring protec
Product description

Features
Equivalent to Burgmann HR mechanical seals
Single seal
Balanced
Independent of direction of rotation
Multiple springs stationary
Seat rotating
Seat arranged directly behind the impeller
Spring protection sleeve
Variant with cylindrical spring and acc. EN12756 (SS-HRZ1) available
Variant as cartridge with/without guide sleeve for application with/without quench (HR2,HR3)
Dual seal as cartridge unit (HRKS-D) available
Operating range
Shaft diameter: dN = 36 ... 270 mm (1.4" ... 10.63")
Pressure: p1* = 16 bar (230 PSI)
Temperature: t = -20 °C ... +160 °C (-4 °F ... +320 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
*For operation under vacuum it is necessary to arrange for quenching on the atmosphere side.
Materials
Seal face: Silicon carbide (Q1, Q2)
Seat: Silicon carbide (Q1, Q2)
Notes
Direction of installation:
From the impeller side: HR10
From the bearing side: HR11
SS-HRZ1
Single seal with cylindrical spring and type G76 seat. For installation in covers with installation dimensions according to EN 12756 B or U. Installation length l11 corresponds to max. l1k.
Intermediate sizes on request.

Enactus-HR Dimensions(mm)

d1

d1h

dN

d2

d3

d4

d5

d6

d7

d8

d9

d10

d11
+0.2
min

l

l1

l2

l3

l4

l5

l6

l7

l9

k2

t

t1

20

28

36

47.1

65

70

46

56.0

63.0

4

40

38

75

75

53

20

19.5

17

10.5

6

9

8.0

51.0

4.5

3

25

33

41

52.1

70

75

51

62.0

70.0

4

45

43

80

75

53

20

19.5

17

10.5

6

9

9.5

56.5

4.5

3

28

38

46

57.1

75

80

56

67.0

75.0

4

50

48

85

75

53

20

19.5

17

10.5

6

9

9.5

61.5

4.5

3

33

43

51

62.1

80

85

61

72.0

80.0

4

55

53

90

75

53

20

19.5

17

10.5

6

9

10.5

66.5

4.5

3

38

48

56

67.1

85

90

66

77.0

85.0

4

60

58

95

75

53

20

19.5

17

10.5

6

9

10.5

71.5

4.5

3

43

53

61

72.1

90

95

69

81.0

90.0

4

65

63

100

75

53

20

19.5

17

10.5

7

9

11.0

75.0

4.5

3

48

58

66

77.1

95

100

76

88.0

97.0

4

70

68

105

75

53

20

19.5

17

10.5

7

9

11.5

82.0

4.5

3

53

63

71

82.1

101

105

81

95.0

105.0

4

75

73

110

75

53

20

19.5

17

10.5

7

9

11.5

88.0

4.5

3

55

65

75

87.1

106

110

86

100.0

110.0

4

79

78

115

75

53

20

19.5

17

10.5

7

9

11.5

93.0

4.5

3

60

70

80

92.1

111

115

91

105.0

115.0

4

84

83

120

75

53

20

19.5

17

10.5

7

9

13.0

98.0

4.5

3

65

75

85

97.1

116

120

96

110.0

120.0

4

89

88

125

75

53

20

19.5

17

10.5

7

9

13.0

103.0

4.5

3

70

80

90

102.1

121

125

101

115.0

125.0

4

94

93

130

75

53

20

19.5

17

10.5

7

9

13.0

108.0

4.5

3

75

85

95

107.1

126

130

107

122.2

134.3

5

99

98

135

75

53

20

19.5

17

10.5

10

12

20.0

114.5

7

3

80

90

100

112.1

131

135

107

122.2

134.3

5

104

103

140

75

53

20

19.5

17

10.5

10

12

20.0

114.5

7.0

3

90

100

110

126.1

147

155

117

136.2

148.3

5

116

117

163

98

73

30

22.0

19

16.0

10

12

20.0

126.5

7.0

4

100

110

120

136.1

157

165

132

146.2

158.3

5

126

127

173

98

73

30

22.0

19

16.0

10

12

20.0

139.0

7

4

110

120

130

145.1

167

175

142

156.2

168.3

5

136

136

183

98

73

30

22.0

19

16.0

10

12

20.0

149.0

7.0

4

120

130

140

154.1

177

185

152

168.2

180.3

5

146

145

193

98

73

30

22.0

19

16.0

10

12

22.0

160.0

7.0

4

130

140

150

163.9

188

195

162

178.2

190.3

5

156

155

203

98

73

30

22.0

19

16.0

12

12

24.0

170.0

7

4

140

150

160

174.9

189

205

172

188.2

200.3

5

166

166

213

98

73

30

22.0

19

16.0

12

12

24.0

180.0

7.0

4

160

170

180

193.9

220

230

187

212.5

224.3

5

186

185

238

98

73

30

22.0

19

16.0

12

12

28.0

199.5

7.0

4

180

190

200

213.9

240

255

ˉ

ˉ

ˉ

ˉ

206

205

265

98

73

30

22.0

19

16.0

ˉ

ˉ

ˉ

ˉ

ˉ

4

190

200

210

231.9

255

270

ˉ

ˉ

ˉ

ˉ

218

220

280

115

83

40

28.35

24.7

19.0

ˉ

ˉ

ˉ

ˉ

ˉ

5

200

210

220

241.9

265

280

ˉ

ˉ

ˉ

ˉ

228

230

290

115

83

40

28.35

24.7

19.0

ˉ

ˉ

ˉ

ˉ

ˉ

5

210

220

230

251.9

275

290

ˉ

ˉ

ˉ

ˉ

238

240

300

115

83

40

28.4

24.7

19.0

ˉ

ˉ

ˉ

ˉ

ˉ

5

220

230

240

261.8

285

300

ˉ

ˉ

ˉ

ˉ

248

250

310

115

83

40

28.35

24.7

19.0

ˉ

ˉ

ˉ

ˉ

ˉ

5

230

240

250

271.9

295

310

ˉ

ˉ

ˉ

ˉ

258

260

320

115

83

40

28.35

24.7

19.0

ˉ

ˉ

ˉ

ˉ

ˉ

5

250

260

270

291.9

315

330

ˉ

ˉ

ˉ

ˉ

278

280

340

115

83

40

28.4

24.7

19.0

ˉ

ˉ

ˉ

ˉ

ˉ

5


Enactus -HRZ1 Dimensions(mm)

dN

d1h

d1

d11

d12

d13

d14

10

l11

l12

l13

l15

l16

35

33

20

56

42

48

3

57.7

49.2

15.0

42.7

2.0

5

43

39

27

67

54

61

4

57.7

49.2

15.0

42.7

2.0

6

54

50

35

78

65

73

4

59.8

52.1

15.5

44.3

2.5

6

66

60

47

91

77

85

4

66.0

58.0

16.5

49.5

2.5

6

77

72

55

103

88

97

4

74.5

66.0

17.5

57.0

2.5

7

100

90

70

125

110

120

4

82.0

73.0

21.0

61.0

3.0

7



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

Hot Tags: HR Burgmann
Related Products
Feedback

Copyright © Shanghai Enactus Industrial Co.,LtdTel: +86-21-69177214