Count on Zoeller® Pumps to deliver the very best solutions as the leading brand for pumps and pump accessories. Since 1939, this commitment to top quality offers you years of service and durability provided by a family owned company. One of Zoeller® Pumps most popular models with contractors, the M53 series pump is float-operated and submersible. This sump pump is known for reliability, durability and performance. The heat-dissipating cast iron body with powder coated epoxy finish provides maximum pumping performance under the most extreme conditions. With Zoeller’s cool run design, the hermetically sealed, oil-filled motor and non-clogging vortex impeller add up to a long-lasting, trouble-free product.
This M53 series pump is float-operated and submersible
Durable cast iron body that has a corrosion-resistant, powder coated epoxy finish
1.5-in NPT discharge and is capable of passing 0.5-in spherical solids
It has a 2-pole mechanical snap-action switch