Cosben

Industrial Lump Breaker (Delumper)

Low speed, high torque, and teeth sized to open up agglomerates without turning the powder into something different from what went in.

Low-speed operation

High-torque drive

Build Dust-tight

Replaceable wear parts

01

Does

Reduces lumps and agglomerates to a uniform particle size

02

Action

Low speed, high torque, gentle enough to preserve the particle

03

Build

Dust-tight, compact, modular, with replaceable wear components

04

Installed

Below silos, bag dumping stations and hoppers, or ahead of conveyors, mixers and packaging

Break the Lump, Keep the Particle

Cosben’s Industrial Lump Breaker is designed to reduce oversized lumps, agglomerates and compacted materials into a uniform particle size for efficient downstream processing. Also known as a Delumper, Lump Crusher or Powder Delumper, the equipment improves material flow while protecting conveying, feeding, mixing and packaging systems from blockages and process interruptions.

Engineered for continuous industrial operation, the lump breaker helps maintain smooth bulk material handling across a wide range of powder processing applications.

At a Glance

Does

Reduces lumps and agglomerates to a uniform particle size

Action

Low speed, high torque, gentle enough to preserve the particle

Build

Dust-tight, compact, modular, with replaceable wear components

Installed

Below silos, bag dumping stations and hoppers, or ahead of conveyors, mixers and packaging

Key Features & Benefits

Six points on what stops going wrong downstream once the lumps are gone.

01

Breaks oversized lumps and agglomerates efficiently

02

Improves material flow consistency

03

Protects downstream equipment from damage

04

Reduces process downtime and blockages

05

Low dust generation during operation

06

Suitable for continuous industrial duty

Next Step

Talk to Our Engineers

Share your material, duty and layout and we will size it for your process.

Salient Features

Six build points, from the drive assembly to the parts designed to be replaced.

Related Equipment

Often specified alongside this equipment to move and filter material downstream.

Screw Conveyor1

Screw Conveyor

Transfers dumped material onward from the hopper outlet to the next process stage.
bin-activator2

Bin Activator

Vibratory flow aid that prevents arching, rat-holing and material build-up at the hopper outlet below the dumping station.
Butterfly Valve

Butterfly Valve

Manual or pneumatic flow-control valve for isolating and regulating discharge from the hopper below the station.
Scroll to Top