You have no items in your shopping cart.
Stay ahead of the competition with LD Series pumps. These affordable and full-featured pumps are designed for lower-volume applications. LD pumps are fine-tuned for a compact, flexible and durable solution.
Three Inch Air Motor -Provides more power to create better flow.
Engineered for Durability -Patented cup and plate design eliminates the need for O-rings that wear out faster for a more durable, longer-lasting solution.
Extended Seal Life -In-line pump design aligns the air motor piston and fluid piston rods to maximize seal life.
Pilot Valves -Patented self-cleaning design increases reliability in dirty air environments and minimizes pressure drop with rapid changeovers for reduced stalling and smoother flow.
Built-In Thermal Relief and Inlet Strainer -Built-in thermal relief protects your equipment from thermal expansion, and an inlet strainer is built in to protect pump from contaminants.
