R-HG212

Торцевое уплотнение R-HG212

Mechanical seal R-HG212

Temperature: -20°~120°

Pressure: ≤0.5 MPa

Speed: 500 r/min

Materials

  • Rotary ring: Glass Filled PTFE.
  • Stationary ring: Aluminium Oxide/SIC
  • Bellows: PTFE
  • Spring: SS304 / SS316.
  • Metal parts: SS304 / SS316.

Тип контркольца

Single mechanical seal R-HG212

Applied for the pumps of thr following production batches: Alfa Laval, APV, Calpeda, Inoxpa, KSB, Lowara, Grundfos, Hilge, Ebara

The analogues: Burgmann, John Crane, Roten, AESSEAL, Anga, Vulcan, Lidering, DIMER.

R-HG212-A
d1 d3 d6 d7 D2 D n-4
40 87 72 87 130 160 4-18
50 98 80 100 150 190 4-18
60 110 90 105 170 210 4-18
65 115 95 115 170 210 8-18
70 120 100 115 200 240 8-18
75 130 110 130 200 240 8-18
80 130 110 130 200 240 8-18
90 140 120 140 225 265 12-18
95 145 125 150 225 265 12-18
100 150 130 150 250 280 12-18
110 162 140 165 280 320 12-18
120 172 150 175 280 320 12-18
130 182 162 177 335 375 12-18
140 192 170 195 335 375 12-18
150 202 180 205 335 375 12-18
R-HG212-B
d1 d3 d6 d7 D2 D n- ф
40 90 72 88 130 160 4-18
50 100 80 101 150 185 4-18
65 115 95 116 170 205 4-18
80 130 110 131 200 235 8-18
95 150 125 151 200 235 8-18
102 150 130 156 255 290 8-18
R-HG212-C
d1 d3 d6 d7 D2 D n-ф
42 90 72 80 140 170 6-15
50 100 80 101 170 200 8-15
60 110 90 110 190 220 10-15
70 120 100 121 250 280 16-15
76 130 110 131 250 280 16-15
80 130 110 131 250 280 16-15
89 140 120 141 250 280 16-15
95 150 125 151 300 330 20-15