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SS-M461:Burgmann M461
Structure Description
Equivalent to Burgmann M461
For top entry drives
For glass-lined vessels, acc. to DIN 28138 T2
Double seal, single seal on request
Unbalanced
Independent of direction of rotation
Multiple springs rotating
Cartridge unit
Operating range
Shaft diameter: d3 = 40 ... 160 mm (1,6 " ... 6,3 ")
Pressure: p1 = vacuum ... 16 bar (232 PSI), p3 = max. 18 bar (261 PSI)
Temperature: t1 = -40 °C ... +200 (250) °C (-40 °F ... +392 (482) °F)
Sliding velocity: vg = 0 ... 5 m/s (0 ... 16 ft/s)
For applications beyond this range, please inquire.
Materials
According to application and customer's specification.
Structure Description
Equivalent to Burgmann M461
For top entry drives
For glass-lined vessels, acc. to DIN 28138 T2
Double seal, single seal on request
Unbalanced
Independent of direction of rotation
Multiple springs rotating
Cartridge unit
Operating range
Shaft diameter: d3 = 40 ... 160 mm (1,6 " ... 6,3 ")
Pressure: p1 = vacuum ... 16 bar (232 PSI), p3 = max. 18 bar (261 PSI)
Temperature: t1 = -40 °C ... +200 (250) °C (-40 °F ... +392 (482) °F)
Sliding velocity: vg = 0 ... 5 m/s (0 ... 16 ft/s)
For applications beyond this range, please inquire.
Materials
According to application and customer's specification.
| SS-M461 Dimensions(mm) | |||||||||||||||||||||
| d3* | d7* |
Nominal size |
Flange size** |
d1 | nxd2 | d4 | nxd5 | d6 | d7 | [k1 | [k2 | L1 | L2 | l1 | l2 | l3 | l4 | l5 | M1 | M2 | A,B |
| 40 | 38 | 40 | E125 | 175 | 4×18 | 110 | - | - | 102 | 145 | - | 142 | 184 | 25 | 35 | 28 | 50 | 50 | M12 | M16 | G3/8 |
| 50 | 48 | 50 | E200 | 240 | 8×18 | 176 | - | - | 138 | 210 | - | 147 | 195 | 25 | 40 | 28 | 50 | 50 | M12 | M16 | G3/8 |
| 60 | 58 | 60 | E250 | 275 | 8×22 | 204 | - | - | 188 | 240 | - | 158 | 203 | 25 | 42 | 28 | 50 | 60 | M12 | M20 | G3/8 |
| 80 | 78 | 80 | E300 | 305 | 8×22 | 234 | - | - | 212 | 270 | - | 170 | 240 | 30 | 45 | 34 | 60 | 60 | M16 | M20 | G1/2 |
| 100 | 98 | 100 | E400 | 395 | 12×22 | 313 | - | - | 268 | 350 | - | 177 | 240 | 30 | 52 | 34 | 60 | 60 | M16 | M20 | G1/2 |
| 100 | 98 | 100 | E500 | 395 | 12×22 | 313 | - | - | 268 | 350 | - | 177 | 240 | 30 | 52 | 34 | 60 | 60 | M16 | M20 | G1/2 |
| 125 | 120 | 125 | E700 | 505 | 4×22 | 422 | 12×22 | 320 | 306 | 460 | 350 | 208 | 266 | 30 | 75 | 40 | 60 | 80 | M20 | M20 | G1/2 |
| 140 | 135 | 140 | E700 | 505 | 4×22 | 422 | 12×22 | 320 | 306 | 460 | 350 | 223 | 282 | 30 | 79 | 40 | 60 | 80 | M20 | M20 | G1/2 |
| 160 | 150 | 160 | E700 | 505 | 4×22 | 422 | 12×22 | 320 | 306 | 460 | 350 | 228 | 282 | 30 | 77 | 40 | 60 | 85 | M20 | M20 | G1/2 |
| 160 | 150 | 160 | E900 | 505 | 4×22 | 422 | 12×22 | 320 | 306 | 460 | 350 | 228 | 282 | 30 | 77 | 40 | 60 | 85 | M20 | M20 | G1/2 |
| 160 | 150 | 161 | E901 | 565 | 4×26 | 474 | 12×22 | 370 | 356 | 515 | 400 | 228 | 282 | 30 | 77 | 40 | 60 | 85 | M20 | M20 | G1/2 |
| *d3,d7 to DIN 28159 | |||||||||||||||||||||
| **Flange Size to DIN 28137T2 | |||||||||||||||||||||
