Nordson BKG debuts high-throughput PolyNeo melt pumps at K 2025

Nordson BKG debuts high-throughput…

Nordson BKG GmbH, a division of Nordson Corporation (Nasdaq: NDSN), has introduced new high-throughput melt pump sizes at K 2025 in Düsseldorf. Designed for high-volume polymer processing, the latest additions to the PolyNeo line are specified for throughputs of up to 20 tons per hour. The company states that advanced heating technology provides precise thermal control, supporting consistent melt quality across a wide range of applications. By stabilizing temperature and flow, the pumps are intended to help reduce material waste and defects, while lowering energy consumption and operating costs. To accommodate diverse duty conditions, Nordson emphasizes application engineering to tailor configurations to process requirements. The design focuses on proven reliability in continuous service and ease of maintenance to limit downtime and service complexity. In parallel, the development addresses shear management in the melt stream to safeguard material integrity and product quality, and incorporates smart monitoring functions to support stable operation.

Performance scope and process benefits

The new melt pump sizes extend throughput capability for processors seeking higher output without compromising melt stability. According to Nordson, optimized heating and flow dynamics are central to the performance package, with the following strengths highlighted:

  • High efficiency and performance, combining advanced heating and flow control for maximum output.
  • Application engineering support, enabling tailored solutions for specific processing needs.
  • Proven reliability, aimed at consistent uptime in continuous operation.
  • Ease of maintenance, with a simplified design to reduce downtime and service complexity.

The company outlines several areas of opportunity for processors adopting the new sizes:

  • Increased throughput to meet rising production demands while maintaining quality.
  • Sustainability gains through reduced energy use and lower material waste.
  • Global scalability, with adaptability to expanding markets and evolving regulatory expectations.
  • Support for advanced material formulations with minimal variability.

“With decades of experience in the melt pump business, Nordson BKG continues to push boundaries with our new PolyNeo melt pumps, designed under the motto ‘Bigger. Bolder. Better,” said Ram Kumar Karnan, Global Segment Manager Polymerization at Nordson BKG. “These pumps reflect our commitment to innovation and customer success, offering enhanced precision, robust design, and smart monitoring capabilities. Most importantly, they are engineered to tackle one of the most critical challenges in polymer processing, reducing polymer shear. This ensures smoother flow, improved material integrity, and higher product quality, helping manufacturers achieve greater efficiency and sustainability.”

Availability at the show

Visitors can learn more about the extended PolyNeo range at K 2025 in hall 9, booth D09.


Nordson’s BKG PolyNeo EP-8200 melt pump
Nordson’s BKG PolyNeo EP-8200 melt pump