This company recently announced the release of Stallion® Original metal AODD pump models powered by the energy-efficient Pro-Flo® SHIFT air distribution system (ADS).

The Stallion series pumps reportedly incorporate many design features that make the handling and transfer of fluids with high solid content more efficient and effective, including a shock-absorbing polyurethane screen base that absorbs the impact from constant assault by solid particles, resulting in maximized durability. The pumps also feature a large internal clearance and flow-through design to keep them from clogging, an integrated suction strainer, and an altered ball/seat check valve assembly that can maximize part life. Featuring simple installation and easy serviceability, the pumps can be used for rugged utilitarian applications that require a robust design.

The new pumps are available in three sizes: PS4, 38 mm (1.5 in.); PS8, 51 mm (2 in.) and PS15, 76 mm (3 in.). All are available in either aluminum or ductile iron materials of construction, are submersible, self-priming, shear-sensitive, offer increased on/off reliability, can run dry, have superior anti-freezing properties and can handle pressures up to 125 psi. Depending on the model, flow rates range from 307 to 764 lpm (81 to 202 gpm).

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