The NEMO SF pumps incorporate the company’s NM Series oversized open throat feeding system. The open throat model with patented feed screw design allows products to feed directly into the rotor/stator element of the pump.
NEMO SP pumps are an extended version of the SF Series. The SP pumps include counter-rotating bridge breaking paddles that handle high solid content materials and non-shear sensitive products such as cake sludge released from a belt press. Applications containing 12 to 32 percent solids are pumpable with these models, the manufacturer says.