USED:MD Pneumatics rotary lobe positive ... USED:MD Pneumatics rotary lobe positive displacement blower, modelH46-5507.5, carbon steel, horizontal. 5" NPT inlet/outlet. Approx .238displacement cubic feet revolution. Nominal capacity approx 170-590 cfm. Driven by a 25 hp, 3/60/575 volt, 1760 rpm motor. Unit includesfilter. and the product is still available, |