KBF Series High Temperature Heavy Duty Abrasion-Resistant Solids Handling Pumps

The KBF Series Advantage: High-Temperature Slurry Performance

The BJM Pumps KBF Series Fahrenheit® Submersible Pumps are engineered for demanding slurry applications involving both high temperatures and abrasive solids. Designed to operate in liquids up to 200°F (93°C), these pumps deliver reliable performance in environments where heat, wear, and solids handling are critical.

Combining abrasion-resistant materials, integrated agitation, and high-temperature motor protection, the KBF Series provides dependable operation in the most challenging conditions.

Engineered for Heat and Abrasive Slurry Handling

The KBF Series incorporates high-chrome iron components in the impeller, wear plate, and agitator to withstand abrasive fluids such as sand, sludge, and industrial slurry. This material selection significantly reduces wear and extends pump life.

A built-in agitator continuously suspends solids, improving pumping efficiency and preventing settling in basins or sumps.

Key Features & Benefits

• High-Temperature Capability: Handles liquids up to 200°F (93°C)

• Abrasion-Resistant Design: Hi-chrome iron components resist wear in slurry applications

• Built-In Agitator: Keeps solids suspended for efficient pumping

• High Head Performance: Delivers up to ~170 ft of head

• Advanced Seal System: Double mechanical seals (SiC/SiC lower, carbon/ceramic upper)

• Thermal Protection: Embedded high-temperature sensors protect motor windings

• Top Discharge Design: Enhances cooling and pump-down capability

• Compact Profile: Narrow design (<13.5") for tight installations

Built for Continuous Operation in Extreme Conditions

KBF pumps are designed for continuous-duty operation in high-temperature environments. The motor is equipped with Class R insulation, allowing operation under elevated temperatures while maintaining durability and performance.

A jacketed cooling system circulates pumped liquid around the motor housing to maintain proper operating temperature. Embedded thermal sensors protect the motor by shutting down operation if temperature limits are exceeded.

Performance Specifications

• Horsepower (HP): 7.5 HP to 15 HP

• Max Flow: Up to ~540+ GPM

• Max Head: Up to ~170 ft

• Max Solids Handling: Up to 3/8"

• Max Liquid Temperature: 200°F (93°C)

• Motor Speed: ~3450 RPM (2-pole)

Typical Services & Ideal Applications

The KBF Series is ideal for high-temperature slurry and dewatering applications involving abrasive materials. These pumps are commonly used in industrial processes, mining operations, washdown systems, and hot water slurry handling applications.

Their ability to combine thermal resistance, abrasion durability, and solids handling makes them well suited for harsh environments where standard slurry pumps cannot operate reliably.