Self Priming Pumps

MP Self-Priming Pumps

MP Pumps self-priming pumps are designed to combine convenience, reliability, and performance by eliminating the need for manual priming. These pumps can evacuate air and generate the suction necessary to draw liquid into the system automatically, ensuring faster starts, reduced maintenance, and stable operation in challenging conditions.

Key Features

• Automatic priming capability – Creates internal vacuum to evacuate air from suction lines and initiate fluid flow without external priming.
• Robust hydraulic design – Engineered to balance flow, head, and suction lift for efficient operation across applications.
• Versatile construction materials – Available in cast iron, bronze, and other materials for compatibility with different fluids and operating environments.
• Modular configurations – Offered in multiple series (e.g. FLOMAX®, HHLF, 2CT) with varied port sizes, impeller types, and flow/pressure ratings.
• Ease of maintenance – Designed for convenient access and parts replacement during pump servicing.

Typical Applications

• Fluid transfer in agricultural, industrial, municipal, and wastewater systems
• Dewatering, drainage and flood control tasks
• Engine-driven transfer setups where suction head is limited
• Systems with intermittent priming conditions or where pump location is above liquid level
• Pumping slurries or media with suspended solids (in trash / solids-handling models)