KHH Series Slurry Pumps | High Wear-resistant Industrial Transfer Solutions

KHH pump are designed for heavy duty applications require high head per stage at high pressures, suitable for long distance transporting or where other applications require more than one pump in series.

Specifications

Discharge diameters 1” to 6” (25mm to 150mm)
Heads to 94m

Flow rates to 1008m3/h

Features

Pump- Cantilever, horizontal centrifugal slurry pump.
Wet parts-Impeller and liners are made of high chrome alloy, anti-abrasive and wear resistant.
Bearing assembly- Tubular structure bearing assembly, design of high capacity bearing. Grease lubrication, oil lubrication helps to adapt to different operating conditions.
Shaft seal- Sealed by packing or centrifugal.
Pump exit position- Based on 450 interval, rotating eight different angles of installation.

Kenda KHH Slurry Pump Structure

Kenda KHH Series Slurry Pump Performance Chart

Applications：

-- Mining Industry

Ore Dressing：Transport mineral slurry (e.g., iron, copper, gold ores) from grinding mills to classifiers, thickeners or filters during processing.

Tailings Disposal：Transfer concentrated tailings slurry (with sand/slag particles) to tailings ponds or reprocessing systems, requiring wear-resistant pumps.

Coal Washing：Convey coal slurry and slag in coal slime water treatment systems for slime recovery in coal washeries.

 -- Power Industry

 Thermal Power Generation：Transport ash slurry (fly ash/slag mixture) from boiler houses to ash yards or desulfurization systems, resisting abrasive ash particles.

 FGD Systems：Convey limestone slurry or gypsum slurry in wet desulfurization processes, requiring pumps resistant to acid-base corrosion and particle wear.

 -- Metallurgy Industry

 Steel Plants：Transfer blast furnace slag slurry, rolling wastewater (with iron scale/sediment), and steel slag slurry for efficient waste disposal.

 Nonferrous Metal Smelting：Transport mineral slurry, electrolyte waste, or by-product slurries (e.g., bauxite slurry after grinding) in aluminum, zinc, lead smelting.

 --Chemical & Environmental Protection

 Chemical Processes：Convey abrasive chemical slurries (e.g., phosphate ore slurry in fertilizer production, dye suspensions), requiring corrosion & wear resistance.

 Wastewater Treatment：Transfer sewage with sediment, fibers, or solids, especially sludge (primary/activated sludge) in wastewater treatment plants.

 -- Construction & Water Conservancy

 River Dredging：Remove sediment from rivers/lakes and transport slurry for land reclamation or soil improvement.

 Construction：Convey concrete aggregate slurry, construction mud (e.g., bored pile slurry), or crushed construction waste slurry.

 -- Other Fields

 Ceramics Industry：Transport ceramic raw material slurry (kaolin/quartz sand mixture) for semifinished materials preparation.

 Food Processing (Special Cases)：Transfer food waste slurry (e.g., starch/sugar mill residues) using food-grade wear-resistant pumps.