01
Real Material
Rubber, high-strength cord and chrome-plated spiral steel wire are preferred, which are strong and durable.
02
Advantace Technology
Using advanced technology, fine workmanship,and production excellence.
03
SUPPORT CUSTOMIZATION
Complete specifications, caliber,length and material can be customized according to requirements.


Applicatitons
Used in wind-pressured sand -spraying machine to get rid of the rust by spraying sand or with iron ball. Widely used for sucking or discharging of water, sand, air, and powders in industry, agriculture, factory, mining and building etc. All kinds of sand suction hose are made in suitable materials due to different purposes.
Features
This kind of hoses have almost no tolerance, and they are capable of resistance to sand and water, light, small flexible and wear well. The minimum explosive pressure is fourfold to work pressure. Abrasion resistant, weather resistant,and zone resiatant. It is strong and durable.They are logical designed, excellent qulity, and durable.

|
Trodat Rubber Discharging Hose
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Flange type diameter dredging hose
|
|
Discharging medium
|
For ports, docks, seawater, silt, river sand, drainage, etc. |
|
Working condition
|
-20℃-40℃
|

comparison of product parameters
| ID | OD |
Working pressure
|
Burst pressure | Vacuum pressure | Length | |||||
|
mm
|
inch
|
mm
|
inch
|
Mpa
|
bar
|
Mpa
|
bar
|
Kpa
|
bar
|
m
|
|
152
|
6"
|
182
|
7-1/4"
|
1.2
|
12
|
2.4
|
24
|
80
|
0.8
|
20
|
|
203
|
8"
|
233
|
9-1/5"
|
1.2
|
12
|
2.4
|
24
|
80
|
0.8
|
20
|
|
254
|
10"
|
284
|
11-1/5"
|
1
|
10
|
2
|
20
|
80
|
0.8
|
10
|
|
304
|
12"
|
340
|
13-2/5"
|
1
|
10
|
2
|
20
|
80
|
0.8
|
6-10
|
|
350
|
14"
|
390
|
15-2/5"
|
1
|
10
|
2
|
20
|
80
|
0.8
|
6-10
|
|
450
|
18"
|
486
|
19-1/5"
|
0.7
|
7
|
1.5
|
15
|
80
|
0.8
|
6-10
|
|
550
|
22"
|
590
|
23-3/5"
|
0.7
|
7
|
1.5
|
15
|
80
|
0.8
|
6-10
|
|
600
|
24"
|
640
|
25-3/5"
|
0.7
|
7
|
1.5
|
15
|
80
|
0.8
|
6-10
|
|
700
|
28"
|
750
|
29-3/5"
|
0.7
|
7
|
1.5
|
15
|
80
|
0.8
|
6-10
|
|
800
|
32"
|
850
|
33-1/2"
|
0.5
|
5
|
1
|
10
|
80
|
0.8
|
6-10
|
|
1000
|
40"
|
1050
|
41-1/2"
|
0.5
|
5
|
1
|
10
|
80
|
0.8
|
6
|
|
1200
|
48"
|
1250
|
49-1/5"
|
0.5
|
5
|
1
|
10
|
80
|
0.8
|
6
|
|
1300
|
52"
|
1350
|
53-1/5"
|
0.5
|
5
|
1
|
10
|
80
|
0.8
|
6
|
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