Blastcrete D3522 Attachment Hot Epoxy Grouting

D3522 Attachment 5480d7db44409
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The D3522 attachment from Blastcrete Equipment Company is a hot epoxy pump that can be powered by an existing hydraulic power source. The D3522 features a hydraulic squeeze (peristaltic) pump built for long life and low total cost of ownership.The pump has two rollers that rotate clockwise and squeeze a two-inch rubber pumping tube. The rotation generates suction from the receiving hopper and pushes the material through the pump and out the discharge into the delivery hose. The epoxy materials do not come in contact with the moving parts of the squeeze pump, unlike a rotor stator or piston-style pump.

  • Able to pump hot epoxy or cementitious grouts at variable speeds from 0 to 6 cu. yds./hr. and deliver up to 400 psi of pumping pressure
  • The unit’s light weight makes it easy to transport and highly versatile
  • Can be used for a wide variety of applications, such as grouting to mount and secure heavy industrial equipment and pumping fiberglass jackets for pier rehabilitation and stabilization
  • Can also be used for spraying plaster and small wet-shotcrete applications
  • If the pump becomes plugged, the operator can easily reverse the pump for 5 seconds to relieve pressure on the delivery hose
  • The unit has a large control panel with simple control levers to operate the pumping function
  • The control panel is near the hydraulic hookups for easy access
  • Easy to clean and maintain


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