Resilient seals РУМ-2 | JSC “STCW”

Resilient seal РУМ-2

Resilient seal РУМ-2 (TU 36.48.11-41-97) for pontoon tanks is intended for hermetic sealing of the ring space between the pontoon and shell of tanks with the capacity from 100 to 50000 cub. m. for storage of oil and petroleum products for operation in the conditions of a mild climate at temperatures from -50°C to +120°C.

Resilient seal РУМ-2 is a shell situated along the tank perimeter. Inside it there are sealing blocks.

The seals consists of the following parts:

  1. Pontoon
  2. Post
  3. Axis
  4. Shell
  5. Block
  6. Suspension
  7. Lower section
  8. Upper section
  9. Cover plate
Basic parameters and dimensions of resilient seal РУМ-2
Tank capacity, cub. m. Tank internal diameter, mm. Pontoon external diameter, mm. Ring space between the pontoon and tank shell, mm.
10047304430150±40
20066306330
30075807280
40085308230
7001043010130
10001043010130
1233012030
20001518014780200±60
30001898018580
50002092020520
2280022400
100002850028100
3420033800
200003990039500
4560045200
4740047000
300004560045200
500006070060300