Grouting Grout Injection Pump EPOXY Polyurethane Foam Injection Pump for Concrete Repair Waterproofing Crack Repair Apartment Roofing Basement Garage Tunnel Bridge

1st time I used this system the drill started leaking grease out of the body of the drill housing. See the blue color on the container. Where is the warranty? Why hasn't the seller contacted me. Buyer beware!

Worked to pump 2-part pour in expanding foam underneath some slabs. Had some voids underneath a slab. It does work to raise the slab if you use the Zerk fittings and pump the fluid in under pressure.DO NOT let this machine run continuously with the pressure valve closed. Doing so will over pressurize the lines and start burning out the drill pump.I ended up doing short 1-2 second bursts without the Zerk fittings because I just needed to get mixed 2-part foam underneath a slab without raising it for sound deadening.

I ordered a second pump after the first one arrived damaged and didn't work and found that the product is underpowered and poorly designed for it's supposed use. Great concept but a poor application. Not recommended.

Useless and low quality. Pressure doesn't build. Low quality parts. No proper pressure handling. More than that it wasted my time and schedule. Please don't buy.

Doesn’t pump. Just don’t buy it.