PNL Mud Pumps

Construction & Key Features of PNL Mud Pumps

• Optimized Efficiency: The open-type impeller, secured via a threaded shaft, allows for precise adjustment of the impeller-to-liner clearance, maintaining high operational efficiency over time.

• Model Versatility: The PNL vertical submerged design is ideal for sump or tank applications, eliminating the need for priming.

• Materials: Critical wear parts (impeller, liner, casing) are constructed from wear-resistant cast iron or high-chromium alloy to ensure extended service life in abrasive and corrosive environments.

Applications of PNL Mud Pumps

These pumps serve a wide range of industries for transporting solid-liquid mixtures, including:

• Mining & Metallurgy: Ore slurry and mineral sand transport.

• Power Generation: Hydraulic ash handling in thermal power plants.

• Construction & Municipal Engineering: Foundation drilling, dewatering, and slurry transfer.

• Industrial Processing: Chemical, dyeing, papermaking, textile, and food sectors.

• Agriculture & Rural Use: River silt, pond sludge, manure, and liquid fertilizer transfer.

Model Identification

Example: 2PNL

• 2: Discharge diameter in inches (Nominal diameter ÷ 25)

• P: Solids/Slurry Pump

• N: Mud Pump

• L: Vertical Configuration (omitted for horizontal PN models)

Performance of PNL Mud Pumps