| For ultimate performance in heat-transfer rolls, Gross® Equatherm® rolls from Xaloy have what it takes. In their unique patented construction, water flows through a stainless steel spiral with a PTFE gasket, forming a sealed flow path between the inner and outer shell. Our engineers optimize spiral size and pitch to the heat-transfer requirements of your application. Benefits • Maximum heat-transfer rate - Increased productivity. The heat-transfer efficiency of the Gross® Equatherm® design lets you specify your rolls for maximum line speed, minimum roll size or anywhere in between. - Energy savings. The efficiency of the spiral design lets you operate at minimum flow rates, reducing costs associated with heating, cooling and pumping process water. • Improved product quality. Uniform temperature across the roll face, ±0.5°C (±1°F), combats across-the-web variations in gauge, appearance etc. |