Dense phase conveying pumps for bulk material transfer
In industries such as gypsum, iron, steel, and non-ferrous metals, efficient transfer of bulk solid materials is essential. Challenges like material variations, harsh operating environments, and the need for high throughput rates require advanced conveying solutions.

Streamline material transfer with reliable dense phase conveying
The Dense Phase Conveying Pumps by Schenck Process are designed to efficiently handle various bulk solid materials, from fine powders to wet lump coal. These pumps can transfer materials from storage to processing or vice versa, operating at temperatures up to 480ºC with rates up to 25t/hr and distances up to 200 meters. The core of the system is the Dome Valve, ensuring reliability with minimal maintenance. Applications include transferring pre-calcined materials, additives, and recycled scrap in the gypsum industry, and sinter fines, dust, and coal in the iron and steel industry. In non-ferrous metal industries, they handle materials like reverts, metallurgical dusts, and alumina.
Benefits
- Handles a wide range of material types
- Suitable for high temperatures up to 480ºC
- Reliable with minimal maintenance due to the Dome Valve
- High throughput rates (up to 25t/hr) and long-distance conveying (up to 200 meters)
- Versatile applications across various industries like gypsum, iron, steel, and non-ferrous metals