PU Grouting Injection Packer for High Pressure Machine

PU Grouting Injection Packer for High Pressure Machine

Specifications

 High pressure injection packer is the use of loop pressure fastening principle. The head is provided with a one-way valve, can prevent the slurry at high pressure into the pour spout. 

Injection Method Statement

1.  Identify the crack
2.  Drill the holes 5 ~10 cm away from the crack at 45 toward the crack
3.  Clean the hole properly
4.  Insert the packer
5.  Fix and tight the packer
6.  Connect the pump to the packer and start injecting
7.  Remove the packer when the material is totally dry

Feather
Endurable in high pressure,  good waterproof effect,  stable quality,  convenient operation.

Characteristics

1.  The injection packer produce with strict quality control.
2.  It is widely used in building construction, concrete crack and water leaking stop.These packers can be  injected with pressures up to 4000psi. 
   
3.  Long size injection packer is used on lose structure; short size on compact structure.
4.  It suits for polyurethane resin and epoxy resin.

Remark

When injecting tight cracks, we have found high success rates by drilling straight into the crack to a depth of 2/3 the thickness of the wall (always measure and tape your drill bit for depth). High pressures can be maintained with virtually no spalding blow-outs (as opposed to angle drilling) and excellent grout penetration. Space the packers every 2.5 - 3 inches and a depth of 5 inches for an 8 inch thick residential wall. Use a low viscosity resin such as Leak-Proof polyurethane foam to assure 100% penetration. 

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