LCF horizontal centrifugal desulfurization pump

A robust horizontal, single-stage, single-suction centrifugal pump designed for demanding desulfurization and corrosive/wear applications. Built as a bracket/frame-mounted unit, this LCF series pump handles liquids containing suspended solids, abrasive or corrosive media, viscous fluids, scaling-prone liquids and media with entrained gases.

Key benefits

• Engineered hydraulic performance: wide, open impeller channels and back-vaned front and rear impeller cover plates reduce internal recirculation and lower leakage through the impeller.
• Application flexibility: multiple impeller geometries are available for different media characteristics; impellers are designed for good interchangeability to simplify spares management.
• Sealing options: the design supports several seal arrangements so buyers can select the best sealing solution for their process conditions and maintenance preferences.
• Heavy-duty transmission: a rigid shaft design combined with national-standard roller bearings and radial thrust bearings sustains large radial loads for reliable, long-term operation.
• Corrosion and wear resistance: a thick, sturdy pump casing with smooth internal walls resists abrasion and corrosion to extend service life in aggressive environments.
• Solids protection: a pronounced conical space between the impeller and pump cover reduces the risk of solids migrating into the shaft seal.
• Performance recovery: an axial adjustment device allows restoration of hydraulic performance by adjusting the impeller-to-volute clearance after component wear.

Typical industries and applications

• Fertilizer and chemical processing
• Sewage and wastewater treatment
• Food, paper and sugar industries
• Mining and alumina processing
• Any process requiring reliable handling of abrasive, corrosive, viscous or solids-laden liquids

Selection notes for procurement teams

• Specify the impeller style matched to your medium (abrasive solids, viscous fluid, scaling tendency) to maximize efficiency and reduce wear.
• Confirm required sealing type (mechanical seal, packing, etc.) based on temperature, pressure, and abrasiveness of the fluid.
• If handling high radial loads or cyclic duty, verify bearing and shaft specification to ensure expected service life.

This pump is optimized for industrial installations where durability, corrosion/abrasion resistance and maintainability are priorities.