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SS-HGH201: Burgmann HGH201 replacement

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SS-HGH201: Replacement of Burgmann HGH201 mechanical seal

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Features
Equivalent to Burgmann HGH201
For plain shafts (HGH201)
Semi split single seal
Multiple springs rotating
Balanced
Independent of direction of rotation
Unsplit as original equipment (HGH200)
Cartridge available (based on HGH210)
Variant for stepped shafts available (HGH211)
Splitted seal parts: sliding faces and O-Rings
Operating range
Shaft diameter: d1 = 50 ... 310 mm (2" … 12.20")
(larger diameters on request)
Pressure: p1 = 25 bar (363 PSI)
Temperature: t1 = 150 °C (302 °F)
Sliding velocity: vg = 20 m/s (66 ft/s)
Axial movement: ± 2.0 mm
Materials
Seal face: Silicon carbide (Q1)
Seat: Silicon carbide (Q1, Q2), Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B)
Secondary seals: FKM (V), EPDM (E), NBR(P)
Metal parts: CrNiMo steel (G)
Advantages
Economical: no complete dismantling of pump necessary
Reduction of down-times and installation times
Springs are protected from the product
Rugged seal design
Split seat can be used on both sides
Recommended applications
Water and waste water technology
Power plant technology
Shipbuilding
Pulp and paper industry
Sea water desalination
Pulp with up to 5 % fiber content
Water turbines
Chest agitators
Stern tubes
Cooling water pumps
Gears
Defibrators

SS-HGH201 Dimensions(mm)
d1 d11 d2 d3 d4 d5 d6 l1 l11 l3 l33 l4 l8 R f mx
50 40 60 95 80.5 89.6 55 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
55 45 65 100 85.5 94.6 60 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
60 50 70 105 90.5 99.6 65 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
65 55 75 110 95.5 104.6 70 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
70 60 80 115 100.5 109.6 75 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
75 65 85 120 105.5 114.6 80 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
80 70 90 125 110.5 119.6 85 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
85 75 95 130 115.5 124.6 90 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
90 80 100 135 120.5 129.6 95 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
95 85 105 140 125.5 134.6 100 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
100 90 110 145 130.5 139.6 105 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
105 95 115 150 135.5 144.6 110 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
110 100 120 155 140.5 149.6 115 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
115 105 125 160 145.5 154.6 120 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
120 110 130 165 150.5 159.6 125 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
125 115 135 170 155.5 164.6 130 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
130 120 140 175 160.5 169.5 135 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
135 125 145 180 165.5 174.6 140 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
140 130 150 185 170.5 179.6 145 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
145 135 155 190 175.5 184.6 150 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
150 140 160 195 180.5 189.6 155 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
155 145 165 200 185.5 194.6 160 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
160 150 170 205 190.5 199.6 165 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
165 155 175 210 195.5 204.6 170 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
170 160 180 215 200.5 209.6 175 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
175 165 185 220 205.5 214.6 180 95.3 75.3 70 50 18.8 31.8 2.5 6 M8
180 170 192 225 212.5 224.6 185 104.2 84.2 72 52 26.4 38.0 3.5 6 M8
185 175 197 230 217.5 229.6 190 104.2 84.2 72 52 26.4 38.0 3.5 6 M8
190 180 202 235 222.5 234.6 195 104.2 84.2 72 52 26.4 38.0 3.5 6 M8
195 185 207 240 227.5 239.6 200 104.2 84.2 72 52 26.4 38.0 3.5 6 M8
200 190 212 245 232.5 244.6 205 109.2 84.2 77 52 26.4 38.0 3.5 6 M10
205 195 217 255 237.5 249.6 210 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
210 200 222 260 242.5 254.6 215 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
220 210 232 270 252.5 264.6 225 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
230 220 242 280 262.5 274.6 235 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
240 230 252 290 272.5 284.6 245 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
250 240 262 300 282.5 294.6 255 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
260 250 272 310 295.5 307.6 265 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
270 260 282 320 305.5 317.6 275 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
280 270 292 330 315.5 327.6 285 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
290 280 302 340 325.5 337.6 295 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
300 290 312 350 335.5 347.6 305 109.2 84.2 77 52 26.4 38.0 3.5 8 M10
310 300 322 360 345.5 357.5 315 109.2 84.2 77 52 26.4 38.0 3.5 8 M10

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