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Crumb Pump

Crumb Pump Crumb Pump / Rubber Slurry Pump

A specialized transport device for liquid or semi-solid materials in natural rubber processing lines.

  • Product Details
  • FAQ

Product Details

Product Positioning

Used primarily to transport mixtures of crushed/washed rubber granules and water between processes (e.g., from a cleaning pool to a tank or high-level equipment).

Features a specialized impeller flow path design with excellent passage capability, preventing rubber granules from tangling or clogging inside the pump body. Weida crumb pumps offer high flow rates and sufficient lift, serving as a vital link for automated, continuous rubber production.

Product Advantages

  • Non-Clogging Design: Wide flow path with open or semi-open impeller design easily handles slurries containing large amounts of rubber granules, solving pump clogging issues.

  • Wear & Corrosion Resistant: Flow-passing components are made from wear-resistant cast iron or stainless steel to resist sand abrasion and acidic rubber water corrosion.

  • High Transport Efficiency: Optimized hydraulic model delivers large flow and high lift with low energy consumption, meeting long-distance or high-elevation transport needs.

  • Stable & Reliable Operation: High-strength bearing assemblies and superior sealing ensure long-term continuous and stable operation.

  • Easy Maintenance: Simple structure allows for easy disassembly, cleaning, and inspection.

Applicable Product Types

Rubber granule-water mixtures, latex, skim latex, rubber-containing wastewater, etc.

Application Scenarios

  • Wet Processing Sections: Used for material lifting and transfer between cleaning tanks and crushers.

  • Latex Collection Stations: Used for latex extraction, loading, and unloading.

  • Wastewater Treatment Systems: Transports rubber-containing wastewater to treatment pools.

FAQ

What is the maximum diameter of rubber granules it can transport?

The passable granule size varies by model. Standard models can smoothly transport rubber granules with diameters of approximately 10mm-30mm, fully meeting the requirements of standard rubber production lines.

What is the sealing method? Is it prone to leaking?

We typically use mechanical seals or a combination of packing seals and secondary impeller dynamic seals to effectively prevent slurry leakage. With regular inspection and replacement of seals, leakage is not an issue.

How do I choose the right model?

Selection depends on your actual transport flow (output), distance, vertical height (lift), and material concentration. Our technical team will provide professional calculations and model recommendations.

How can we assist you?
Feel free to contact us directly!