The Geo-Loop 5-inch bore, 8-inch stroke, 2-cylinder grout piston pump produces a continuous flow of grout with production rates of near 30 gpm and pressure to 500 psi. It is offered with 60- or 80-gallon stainless steel mixing tanks and its 35-horsepower 4-cylinder water-cooled Kubota Diesel engine offers plenty of power. Standard equipment includes hydraulic driven paddle mixers, a hydraulic driven water fill pump and a rinse line.