Mud Sucker 3BW and 4BW heavy duty walking beam Series pumps are designed to transfer the toughest food processing, pulp and paper, chemical and mining wastes. BW Series pumps are engineered with cast iron components and use a thermoplastic elastomer diaphragm, urethane ball valves with steel core and your choice of cast iron, bronze or stainless steel valve seats.

Heavy viscous slurry materials and debris laden liquids pass through these pumps with ease. The BW Series can transfer up to 110 GPM, without adjustment or speed variations.