Pumps LOBAL

Positive displacement lobe rotary pumps designed for the transfer and dosing of liquids with a wide range of viscosities and the presence of suspended solids. Their operation via lobes (or lobe rotors) ensures a constant flow and reduced pulsation, suitable for industrial processes requiring delicate product handling or precise flow.

Key Features:

• Principle: lobe rotary pump (positive displacement), self-priming.
• Operational advantages: uniform flow, low pulsation, ability to handle viscous liquids and particulates, reversible operation.
• Construction: available in durable metallic configurations (e.g., stainless steel and cast iron), sealing elements and gaskets adaptable according to the application.
• Maintenance: design facilitating access to rotors and casing for cleaning, inspection, and replacement of worn parts.

Typical industrial applications:

• Food and beverages (viscous products with inclusions), fine chemicals, pharmaceuticals.
• Water and sludge treatment plants, paper industry, paints and coatings.
• Feed additive dosing, transfer in mixing and filling processes.

B2B options and services:

• Materials and finishes according to chemical compatibility and hygiene standards (e.g., stainless steel for food processing).
• Different sizes and displacement ratios to adjust flow and pressure.
• Accessories: electric motors, gearboxes, couplings, valves, and compatible flanges.
• Supply of spare parts and preventive maintenance packages.

Information required for quotation:

To obtain a precise technical and economic proposal, provide: required flow (m³/h or L/min), pressure/height difference (m or bar), fluid temperature, viscosity, and presence/size of solids, chemical nature of the liquid, preferred material and type of connection (flange/threaded), as well as installation conditions and available electrical power.

These pumps are a robust and versatile solution for industrial processes requiring reliable handling of difficult fluids and precise dosing.