Pneumatic mini-cushions are used to eliminate leaks of liquid and gaseous substances through openings (cracks, breaks, holes) in pipelines, tanks, barrels, etc. with a diameter of 100 to 900 mm.
Mini-pillows are fixed to the sealed surfaces with self-adhesive tapes. Air can be pumped into the pillow using a foot pump or a compressed air cylinder. To connect the pillow to the air hose, the pillows are equipped with a valve with a quick-release connection.
Technical specifications:
Article | Type | Dimensions | Sealing area | Nominal pressure, | Back pressure, | Required air volume, l | Weight, | |||
length, m | width, m | thickness, | length, m | width, m | ||||||
78082 | T1 | 150 | 150 | 12 | 100 | 100 | 1.5 | 1.4 | 1.2 | 0.36 |
78096 | T2 | 225 | 225 | 12 | 175 | 175 | 1.5 | 1.4 | 4.5 | 0.81 |
78099 | T3 | 300 | 300 | 12 | 250 | 250 | 1.5 | 1.4 | 10.5 | 1.37 |
The mini pillow set includes:
1 pc. - sealing cushion type T1;
1 pc. - sealing cushion type T2;
1 pc. - sealing cushion type T3;
1 pc foot pump with safety valve;
2 pcs. - fastening belts 1.5 m long;
3 pcs. - fastening belts, 3.0 m long.
