Heavy-duty Portable Bypass Pumps from Vaughan can be used for tough solids-reduction applications or low-shear solids handling in temporary or permanent situations. These bypass trailers are available with a centrifugal chopper pump for tough solids reduction or Triton screw pump for more sensitive applications. Each pump is available on a trailer, skid mount, or as an open or enclosed, sound-attenuated platform and powered by either diesel, hydraulic, or electric drive motors. 360-249-4042; www.chopperpumps.com; Booth 1517.