Specifically designed for the rental market, the new Thompson Pump model 6HT-DDST-3-2011 is a 6-inch, multi-purpose, heavy-duty trash pump that has a maximum volume capacity of 1,500 gallons per minute. Maximum lift is 102 feet. Two rubber-lined cast-iron wear plates provide extra protection against solids and abrasives, and a two-vane impeller is capable of passing 3-inch spherical solids. The pump is powered by a three-cylinder Deutz diesel engine with high-temperature and low-oil shutdown sensors.