Jenny Products, Inc. offers its line of single- and two-stage duplex compressors. Each unit is equipped with two pumps and two electric motors, which can be operated separately or at the same time, allowing the second pump to serve as a back-up or to complement the first pump. The compressors are powered by industrial-duty electric motors and come with ASME-certified air tanks. Single-stage models are available with 60- and 80-gal tanks and provide 19.6 to 55.6 CFM at 125 PSI. Two-stage models are offered with 120- and 240-gal capacities and produce 36.6 to 214 CFM at 175 PSI.