ProfiSeal Fireproof Bulkhead Seal

ProfiSeal Fireproof Bulkhead Seal 50 – 400 mm, A-60 version

Technical Features

  • Fireproof A-60 and watertight, type-approval test per IMO 2010 FTP Code, Part 3 and MSC85/26, Add. 1, Annex 22
  • Dry Running Gap-Seal
  • Easy Installation due to split Housings and Seal Rings
  • Shaft and Bulkhead electr. insulated (no Interference with the Cathodic Protection System)
  • allowed radial Movement +/- 5 mm
  • allowed axial Movement theoretical unlimited
  • Insulation and Sheet Metal Cover delivered with the Seal

Operating Limits

  • Shaft diameter (d) 50 … 400 mm (larger shaft sizes on Request)
  • Pressure (p) max. 2 bar
  • Temperature (t) -5 … +950°C
  • Gliding Speed (v) max. 40 m/s

Type approvals

Type Approval Fireproof - Page 1 Type Approval Fireproof - Page 2

PDF Download

 

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Technical Data
Datenblatt feuerfeste Schottabdichtung
Legend

POS. Description Material QTY Remarks
1 Seal Ring Carbon 3 Seal Ring Split
2 Garter Spring 1.4401 / 1.4571 3
3 Detent Plate 1.4401 / 1.4571 3
4 Housing double 1.4571 1 Split
5 Housing 1.4571 1 Split
6 Cover – 1 for Isolation V4A 1
7 Cover – 2 for Isolation V4A 1
8 Isolation Firemaster Plus Planket 38 mm Morgan Thermal Ceramics Deutschland GmbH
9 Zyl. Head Bolt A4 – 70 / CRES 4 DIN 912 – M12 x 30
10 Pin 1.4571 / 1.4401 4
11 Zyl. Head Bolt A2 – 70 / CRES 6 DIN 912 – M4 x 5
12 Springplate 1.4401 / 1.4571 6
13 Stud 6 DIN 914 – M6 x 65
14 Cup Nut 12 DIN 1587 – M 6
15 Insolation Sleeve 10 not shown
16 Stud 6 DIN 914 – M6 x 55
d Ø D Ø LK Ø df Ø Df n
50 300 200 170 240 4
60 310 220 190 260 4
70 320 220 190 260 4
80 330 230 200 270 4
90 340 240 210 280 4
100 350 250 220 290 4
110 360 260 230 300 6
120 370 270 240 310 6
130 380 280 250 330 6
140 390 290 260 330 6
150 400 300 270 340 6
160 410 310 280 350 6
170 420 320 290 360 6
180 430 330 300 370 6
190 440 340 310 380 6
200 450 350 320 390 8
220 470 370 340 410 8
240 490 390 360 430 8
260 510 410 380 450 8
280 530 430 400 470 8
300 550 450 420 490 8
320 570 470 440 510 8
340 590 490 460 530 8
360 610 510 480 550 8
380 630 530 500 570 8
400 650 550 520 590 8

Other Shaft Sizes and Housing Dimensions on Request