Heavy-duty, high-pressure BSA 100-D and BSA 120-D trailer pump models are ideal for long-distance pumping. Combining robust S-Valve and high-volume capabilities for efficiency and versatility across a range of applications, these pumps handle high-rise jobs, civil construction, tunnels, and mines. The BSA 100-D has a maximum volume output of 104 cu. yds./hr. and a pressure up to 910 psi. The BSA 120-D features a maximum volume output of 114 cu. yds./hr., pressure up to 1030 psi, and Free Flow Hydraulics. Putzmeister. 800-884-7210. www.putzmeisteramerica.com