Removable injection packer

 

In grout injection projects, apply with removable packer working can easy to check the PU fill status. It can not only make sure the injection materials fill whole crack site, but also avoid wasting PU.

 

removable head grout injection packer

 

Specification

Our injection packer is made of high quality aluminum alloy, it have good mechanical properties and external body galvanizing with corrosion resistance.

 

Al Si Cu Mn Zn Cr Fe Mn

Remainder

≤0.25

≤0.10

≤0.10

≤0.10

0.15～0.35

≤0.40

2.2~2.8

 

Removable packer data sheet

The removable packer have hexagonal nipple, which is easy to put off by wrench.

 

Diameter of

rubber seal mm

Length of

Packer  body mm

Inside diameter

of tube mm

Inside diameter

of Nipple mm

Break Pressure

(bar)

Pressure for

Nipple opening (bar)
13 100 5.3 1.5 400

25 ~250

 

Supplying range

For removable grout injection packer, we supply low pressure and high pressure packers. 

 

Pressure Diameter Length Rubber type

Low 20-30 bar

High 200 -220bar

10mm, 13mm

80mm, 100mm, 150mm, 300mm, 500mm

Cross, line

 

Feature

  • Good compression resistance.
  • Corrosion resistance.
  • Removable nipple, good for checking the injection materials fill status.
  • The nipple can adjustable pressure, good circulation at any situation.