North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:
70 to 600mm
Casting Method:
Special Casting
Casting Form Material:
Metal
Casting Form Usage Count:
Semi-permanent
Casting Metal:
Copper
Product Description
Water Lubricated Stern Shaft Sealing Apparatus
It suitable for kinds of vessels whose working medium is water. When the axial vibration is less than 1mm, the SM type can be used. When the axial vibration js less than 3mm and the speed is high, the SMB type can be used.
Class certificates can be provided upon request
Spec
70
90
110
130
150
170
190
210
230
250
270
290
310
330
350
370
390
410
430
450
Size
A
70
90
110
130
150
170
190
210
230
250
270
290
310
330
350
370
390
410
430
450
Wmax
55
75
95
115
135
155
175
195
215
230
250
270
290
310
325
345
365
385
405
425
B
250
265
285
300
330
370
380
420
440
460
480
530
540
540
590
620
640
670
690
710
C
225
240
260
260
280
330
345
385
405
425
445
475
495
500
550
570
590
615
635
655
D
165
180
195
215
235
255
240
305
325
345
365
385
405
425
445
465
485
515
535
555
L
290
290
290
290
290
290
290
320
320
320
320
320
320
320
320
320
320
345
345
345
E
8
8
8
8
8
8
8
8
8
8
8
12
12
12
12
12
12
12
12
12
M10
M10
M10
M10
M12
M12
M12
M16
M16
M16
M16
M16
M16
M16
M20
M20
M20
M20
M20
M20
T
20
20
20
20
20
25
30
25
25
25
25
25
25
25
25
25
25
30
30
30
Jingjiang trust trading Co., Ltd. Was established in 2008, we' Re specializing in manufacturing & exporting marine equipment, construction material, ship models and heating treatment fixtures. With professional mechanical engineers and sales staff mastered in international trade, we' Ve been devoting ourselves to introducing Chinese best products to worldwide customers. Our advantages are good price, excellent quality, fast delivery & good service.
Our main scope of business:
Marine:
*Propeller & shaft system
* lifeboat, davit, life raft, life jacket, life buoy,
* marine door, window, ladder, valve, pump & other fittings
* Marine hardwares, blocks, riggings, wire ropes and slings
* fishing tackles (nets, compass, light, cage)
* Water hydrophore, fresh water maker, sewage treatment plant
Construction material: Galvanized steel planks
Heating treatment fixtures
We can also supply complicated equipment according to buyer' S drawing.
We warmly welcome our customer' S comments and advice. In the future, we will work closely with our factories to improve ourselves in quality and service so as to serve our customers better.
