China Leading Mechanical Seals Manufacturer

622.HQCFS-08(Espey WDMS500)

Type: Carbon Floating Ring Seals
Replacement: Burgmann Espey WDMS500
Temperature: -120 to +225℃
Pressure: ≤140 Bar
Speed: ≤40 m/s
Material: B,A1,Q1,Q2,U2,P,E,N,V,F,G,Alfa

Product descripton

WDMS500-D.jpg

d3

(mm)

d7

d5

d6

d4

d1

k

n

d2

h1

h2

40

38

50

58

110

175

145

8

18

213

135

50

48

60

68

176

240

210

8

18

221

140

60

58

70

78

176

240

210

8

18

235

150

80

78

90

100

204

275

240

8

22

260

160

100

98

110

120

234

305

270

8

22

283

165

125

120

140

150

260

330

295

8

22

309

170

140

135

160

170

313

395

350

12

22

337

185

160

150

180

190

313

395

350

12

22

337

185

180

170

200

210

364

445

400

12

22

369

195

200

190

220

230

364

445

400

12

22

381

195

220

210

240

250

422

505

460

16

22

401

205

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