Backed by GTP Schaefer's global innovation and MPM's local expertise, the PX and PXT series of highly exothermic riser sleeves deliver superior feeding performance, higher casting quality, and greater efficiency on modern molding lines.
Explore product features, applications, technical data, and supporting resources to determine the best fit for your foundry operations.

With GTP Schaefer’s extensive portfolio and MPM’s local expertise, Indian foundries now have access to world-class feeding solutions designed to streamline processes and meet the industry’s growing demands.
Constantly rising demands regarding casting quality, together with the increased complexity of components, require feeding systems that offer greater performance. Our most popular innovative and application-optimized feeding technology includes the PX and PXT series: highly exothermic riser sleeves, specially designed for use on molding lines.
Precision Feeding for Complex Geometries
POINT-Riser® sleeves are highly exothermic feeding solutions developed for machine molding applications where accurate riser positioning and minimal contact area are critical.
Stable Feeding on High-Pressure Molding Lines
The PXT-PKXT series combines a highly exothermic riser body with a metal sleeve connection, delivering reliable feeding performance on high-pressure molding lines.

POINT-Riser® is developed for machine molding applications where accurate riser positioning and minimal contact area are critical.
PXT-PKXT-Riser® delivers reliable, stable feeding performance on high-pressure molding lines.
Designed for consistent feeding performance in high-volume, automated production environments.
The central element of NET-Technology® is a specially developed refractory fabric mesh, which is reliably inserted between the riser and the casting. After the casting has solidified, this fabric becomes a predetermined breaking point of the riser neck, allowing riser rests to be reliably removed from the casting with minimal effort and eliminating the risk to surface quality.

MPM Product Brochure
Information - English - 07-07-2026 - 52.72 MB
We deliver GTP Schaefer's world-class riser and sleeve technology, backed by MPM's local expertise and application support.