5″ Inch Concrete Pump and Placement Hose

Concrete Pump Hose, 5″ inch, Inner diameter 127mm

SKU: 5 Inch Concrete Pump Hose Category: Tags: , , ,

Concrete Pump and Placement Hose

Product Introduction

It is also called Concrete Pump Hose or Pump Rubber Hose.

Application: Suitable for high-rise buildings, roads, tunnels, water conservancy projects, nuclear power plants and other construction machinery, concrete pump trucks and other rubber hoses.

Installation: It is used for the tail of the pump to transport concrete to the pouring position. It can resist suction when cleaning. It is usually equipped with a buckled hardened joint.

Temperature range: -40℃—-+85℃

Product structure: inner rubber layer, reinforcing layer (steel wire), outer rubber layer.

Classification:

Type A: The hose reinforcing layer is a cord ply;

Type B: The hose reinforcing layer is composed of layers by wire rope winding.

Type C: The hose reinforcing layer is wire rope enwinding.

Type D: The hose reinforcing layer is wire rope enwinding.

Wear Resistance

Item Inner Liner
Type A Type B Type C Type D
Inner Liner Wear(cm3/1.16km)no more than 0.25 0.25 0.20 0.15

Hydrostatic Performance

Nominal Inner Diameter Type Maximum Working Pressure /MPa Verification Pressure /MPa Minimum Burst Pressure /MPa
102 A 2.5 3.8 6.3
B 7.0 10.5 17.5
C 8.0 12.0 20.0
D 8.5 12.6 21.0
127 A 2.0 3.0 5.0
B 6.0 9.0 15.0
C 7.0 10.5 17.5
D 8.0 12.0 20.0
152 A 1.5 2.3 3.8
B 5.0 7.5 12.5
C 6.0 9.0 15.0
D 7.0 10.5 17.5

Specifications

Item

Inch

ID

mm

OD

mm

Working Pressure

(bar)

Bursting Pressure

(bar)

Plies of Steel Wire Max. Vacuum

(bar)

Bending Radius

m

Weight

Kg/m

2” 51 71 105 136 4 0.8 0.8 1.5
2.5” 63.5 96 105 136 4 0.8 0.8 6
3” 76.2 108 105 136 4 0.8 0.8 7
3.5” 89 125 105 136 4 0.8 0.8 8
4” 102 135 105 136 4 0.8 1 9
4.5” 115 148 105 136 4 0.8 1 10
5” 127 160 125 180 4 0.8 1 12
6” 150 185 85 145 4 0.8 1 14

Pump hose 11

Pump hose 12

Pump hose 5

Pump hose 9

Pump hose4

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