Hydroexcavation Equipment and Supplies
Comet Pumps ET 55 SeriesFrom small trailers to large truck-mounted units, Comet Pumps’ ET 55 Series pump was designed for hydroexcavating and industrial jet/vac services in mind. Its high-performance features, compact design, and symmetrical crankcase allows for easy right to left shaft conversion — making installation simple and easy to accomplish. It contains high-reliability high-pressure seals with low-pressure lubrication and recirculation chambers proven to withstand corrosion. It can withstand extreme temperatures with its stainless steel suction valves and guiding pistons, nickel-plated brass and an aluminum alloy pump body. It can operate at 1,450 rpm and 3,626 psi.
