Grout Injection (1) Pump Grouting Gun Packer (+150) EPOXY Polyurethane Foam Injection Pump 110V 1300W for Concrete Repair Waterproofing Crack Repair Apartment Roofing Basement Garage Tunnel Bridge

This little pump has done more foam injection that I would expect for the price

Motor burning up and the packing for solvent cleaning is not correct

One time use junk pumps

My husband was extremely pleased with this purchase. The quality is better than expected and it got here super fast. The addition items are a plus as well as the metal hose as opposed to the plastic ones. Big thanks to the seller and to Amazon. We would have had to wait for weeks and pay for $Shipping. My hubby is in the construction field so he's familiar with these types of machines. Know that we didn't get any instructions.

I ordered this Injection pump to inject foam at the edge of my sidewalk and the 45 slope that leads to the street. I have been loosing the subgrade due to erosion for years. I was able to set up the machine and operate it without issue. It functions mostly as I expected. There was a burning smell initially but it went away. The job was pretty easy and allowed me to save $4000 by not using concrete like a contractor suggested. That made this a smart purchase and a good value.

After second use unit burnt:/