Rubber Hose with Flange Ends as Sludge Discharging Pipe
Sludge Rubber Hose for Suction & Discharge with Flange Ends is equipped with cutter suction dredger, which is anti wear and mainly used for conveying solid particles such as sand, gravel, cement, quicksand, concrete, gypsum, etc. Sludge Rubber Hose is applied for various types of tunnel engineering works, mine tunnel engineering works, Grotto Concrete engineering works, Grotto Excavation Blasting engineering works and other engineering operations.
Usually sludge rubber hose is used for ship sandblasting, quicksand operations;
The common inner rubber layer of sludge rubber hose is made of wear-resistant NBR (natural rubber), and the outer layer rubber of sludge rubber hose is wrapped with composite rubber.
This sludge rubber hose can also be used as sandblasting pipes, which is divided into lightweight sandblasting pipes and heavy-duty sandblasting pipes based on working conditions and weariness by material particles onto the conveying medium.
The working pressure of sludge rubber hose is generally within 12 bar, and the burst pressure can reach up to 36 bar. Sometimes, vacuum negative pressure of sludge rubber hose at from 0.8 bar to 0.9 bar is required.
The common temperature range is -30 ℃~+80 ℃.
The common wear resistance coefficient is between 60-75 cubic millimeters.
Technical Specification Sheet of Sludge Rubber Hose with Flange Ends
|
ID
|
OD
|
Working pressure
|
Burst pressure
|
Vacuum pressure
|
No. of layers
|
Length
|
|||||
|
mm
|
inch
|
mm
|
inch
|
Mpa
|
bar
|
Mpa
|
bar
|
Kpa
|
bar
|
B
|
m
|
|
400
|
16"
|
440
|
17-1/2"
|
1.6
|
16
|
4.8
|
48
|
80
|
0.8
|
10
|
0-6
|
|
550
|
22"
|
590
|
23-1/5"
|
1.6
|
16
|
4.8
|
48
|
80
|
0.8
|
12
|
0-6
|
|
580
|
23-1/5"
|
620
|
24-3/4"
|
1.2
|
12
|
3.6
|
36
|
80
|
0.8
|
12
|
0-6
|
|
600
|
24"
|
670
|
26-4/5"
|
1.2
|
12
|
3.6
|
36
|
80
|
0.8
|
14
|
0-6
|
|
650
|
26"
|
710
|
28-3/8"
|
1.2
|
12
|
3.6
|
36
|
80
|
0.8
|
14
|
0-6
|
|
700
|
28"
|
770
|
30-4/5"
|
1.2
|
12
|
3.6
|
36
|
80
|
0.8
|
16
|
0-6
|
|
750
|
30"
|
830
|
33-1/5"
|
1
|
10
|
3
|
30
|
80
|
0.8
|
16
|
0-6
|
|
850
|
34"
|
930
|
37-1/5"
|
1
|
10
|
3
|
30
|
80
|
0.8
|
20
|
0-6
|
|
900
|
36"
|
990
|
39-5/8"
|
1
|
10
|
3
|
30
|
80
|
0.8
|
20
|
0-
|
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