KB Series
Submersible Slurry Pumps for Heavy-Duty Dewatering & Abrasive Solids
KB heavy-duty dewatering pumps feature a top discharge design for maximum motor cooling during continuous operation.
A built-in agitator keeps solids suspended, ensuring smooth pumping of sandy water and light slurry.
Applications:
Mine & Construction
Dams drainage
Settling basins
Retention ponds
Model Table –
Slurry Pumps KB
The KB heavy-duty dewatering pump range includes models from 3.7 to 37 kW, delivering heads of up to 35 m and capacities of up to 9.5 m³/min. Designed for pumping sandy water and light slurry with solids up to 35 mm, all models feature a 3-phase 200–600 V power supply and are supplied with a standard 10-meter power cable.
Pump Performance Curves
Use the performance curves to quickly compare flow rate (m³/h) and head (m) across all KB submersible slurry pump models. The chart helps you select the most efficient pump for dewatering, sludge handling, and abrasive slurry applications, ensuring reliable operation and optimal performance.
Construction Material & Spare Parts
The pump is built with abrasion-resistant high chrome iron components, including the impeller and suction wear plate, designed for long service life in abrasive applications. A built-in agitator improves solids handling by keeping particles in suspension during operation.
The pump is equipped with double mechanical seals installed in a separate oil chamber, combined with Class H motor insulation to ensure reliable operation under high thermal load. A hardened shaft sleeve protects against wear caused by abrasives and corrosion, while an additional lip seal prevents contaminants from reaching the mechanical seals.
Thermal overload protection safeguards the motor from overcurrent and overheating, and an enhanced cable entry sealing system ensures reliable sealing and long-term durability in harsh dewatering environments.
We supply original JS slurry pump spare parts, including impellers, wear plates, mechanical seals, agitators, and shaft sleeves.
Dimensions
Detailed dimensional drawings of KB dewatering pumps are available to support installation planning, foundation layout, and maintenance access. The dimension data helps ensure proper fit, correct positioning, and full compatibility with your dewatering system.
Find KB Series Products in Shop
Explore the full range of KB submersible dewatering pumps in our online shop. Compare models, review technical specifications, and select the right pump for your application. Designed for sandy water and light slurry in demanding environments, KB pumps deliver reliable performance where durability and efficiency matter most.
