MARİNE SHAFT SEAL SYSTEMS
MARİNE SHAFT SEAL SYSTEMS
MARİNE SHAFT SEAL SYSTEMS
Those systems provide a good seal using a friction disk and friction ring rubbing to eache other. They are generally used in place of a packing (glen) system on the shafts. In the packing installtion problem is eliminated. with the bellows seal system, the friction force is very small and a good seal is assured, hence the vessel will remain dry at all times. The bellows and rubber body of the system are made of oil chemical-resistant rubber.
NOTE: In case of any failure, the bellows section on the shaft may be tightened with a clamp and left to the dripping position of the water, thus allowing to use the system without the bellows. the bellows pressure force can be adjusted with the billows adjustment ring and tightened just enough to prevent leaking (3-8 mm.) Sending water entry and venting orifice is better because the system does not remain dry and the ingress of sand and dirt in to bearings at the external glen side is prevented. The water pressure used is from max. 0,2 to 0,4 bar. or 3-6 psi is. Should not more pressure if the extreme pressure of the bellows to inflate the bellows connects the record did not want to fork water for him. Water is supplied from somewhere on the other hand is connected to discharge into the sea .
|
TYPE |
D mm |
D inch |
L mm |
L1 mm |
D1 mm |
D2 mm |
D3 mm |
Max. Usable Speed RPM/Min | Weight kg ± |
| LSK 25 | 25 | 1" | 145 | 35 | 42 - 48 | 60 | 6 | 2500 | 0,380 |
| LSK 30 | 30 | 1 1/4" | 165 | 40 | 51 - 55 | 73 | 8 | 2200 | 0,510 |
| LSK 35 | 35 | 1 3/8" | 185 | 43 | 60 | 84 | 8 | 2000 | 0,820 |
| LSK 40 | 40 | 1 1/2" | 200 | 44 | 65 - 70 | 93 | 8 | 1850 | 1,000 |
| LSK 45 | 45 | 1 3/4" | 215 | 48 | 70 - 75 | 108 | 10 | 1850 | 1,510 |
| LSK 50 | 50 | 2" | 225 | 50 | 80 - 90 | 120 | 10 | 1800 | 1,600 |
| LSK 55 | 55 | 2 1/8" | 225 | 50 | 85 - 90 | 132 | 10 | 1800 | 1,910 |
| LSK 60 | 60 | 2 3/8" | 225 | 50 | 90 - 100 | 135 | 10 | 1600 | 2,080 |
| LSK 65 | 65 | 2 5/8" | 230 | 50 | 100 | 145 | 10 | 1500 | 2,380 |
| LSK 70 | 70 | 2 3/4" | 230 | 50 | 105 | 150 | 10 | 1450 | 2,400 |
| LSK 75 | 75 | 3" | 230 | 50 | 105 | 150 | 10 | 1400 | 2,520 |
| LSK 80 | 80 | 3 1/4" | 235 | 50 | 110 | 155 | 12 | 1300 | 2,540 |
| LSK 85 | 85 | 3 3/8" | 235 | 50 | 115 | 160 | 12 | 1200 | 2,700 |
| LSK 90 | 90 | 3 1/2" | 235 | 50 | 120 | 165 | 12 | 1100 | 2,720 |
| LSK 95 | 95 | 3 3/4" | 235 | 50 | 125 | 170 | 12 | 1000 | 2,930 |
| LSK 100 | 100 | 4" | 235 | 50 | 140 - 145 | 190 | 14 | 1000 | 3,490 |
| LSK 105 | 105 | 4 1/8" | 235 | 50 | 150 | 195 | 14 | 1000 | 3,770 |
| LSK 110 | 110 | 4 1/4" | 235 | 50 | 155 | 200 | 14 | 950 | 3,820 |
| LSK 115 | 115 | 4 1/2" | 235 | 50 | 165 | 215 | 16 | 950 | 4,440 |
| LSK 120 | 120 | 4 3/4" | 235 | 50 | 175 | 220 | 16 | 900 | 4,510 |
| LSK 125 | 125 | 4 7/8" | 235 | 50 | 175 | 220 | 16 | 900 | 4,530 |
| LSK 130 | 130 | 5" | 250 | 50 | 185 | 230 | 16 | 850 | 5,040 |
| LSK 135 | 135 | 5 3/8" | 250 | 50 | 185 | 230 | 16 | 850 | 5,050 |
| LSK 140 | 140 | 5 1/2" | 250 | 50 | 195 | 240 | 16 | 800 | 5,080 |
| LSK 145 | 145 | 5 3/4" | 250 | 50 | 195 | 240 | 16 | 800 | 5,100 |
| LSK 150 | 150 | 6" | 250 | 50 | 210 | 250 | 20 | 700 | 5,590 |
| LSK 155 | 155 | 6 1/8" | 250 | 50 | 210 | 250 | 20 | 700 | 5,620 |
| LSK 160 | 160 | 6 1/4" | 250 | 50 | 220 | 260 | 20 | 600 | 5,910 |
| LSK 165 | 165 | 6 1/2" | 250 | 50 | 220 | 260 | 20 | 600 | 5,950 |
| LSK 170 | 170 | 6 3/4" | 255 | 50 | 230 | 270 | 26 | 550 | 6,800 |
| LSK 175 | 175 | 6 7/8" | 255 | 50 | 230 | 270 | 26 | 550 | 6,650 |
| *LSK 180 | 180 | 7 1/8" | 280 | 50 | 240 | 280 | 26 | 550 | |
| *LSK 185 | 185 | 7 5/16" | 280 | 50 | 240 | 280 | 26 | 550 | |
| *LSK 190 | 190 | 7 1/2" | 280 | 50 | 250 | 290 | 26 | 550 | |
| *LSK 195 | 195 | 7 11/16" | 280 | 50 | 250 | 290 | 26 | 550 | |
| *LSK 200 | 200 | 8" | 285 | 50 | 260 | 300 | 33 | 550 | |
| *LSK 205 | 205 | 8 1/8" | 285 | 50 | 260 | 300 | 33 | 550 | |
| *LSK 210 | 210 | 8 3/8" | 285 | 50 | 270 | 310 | 33 | 550 | |
| *LSK 215 | 215 | 8 1/2" | 285 | 50 | 270 | 310 | 33 | 550 | |
| *LSK 220 | 220 | 8 11/16" | 285 | 50 | 280 | 320 | 33 | 500 | |
| *LSK 225 | 225 | 8 7/8" | 285 | 50 | 280 | 320 | 33 | 500 |
(*) Research-Development and Under Construction
