Hot-Water Units Upgraded

Redesigned mold-temperature controllers from Berg Chilling Systems Inc., Toronto, have a soft touch-panel and low-watt-density heater (9 to 24 kw) made of Incoloy, which resists corrosion better than copper or stainless steel.

Redesigned mold-temperature controllers from Berg Chilling Systems Inc., Toronto, have a soft touch-panel and low-watt-density heater (9 to 24 kw) made of Incoloy, which resists corrosion better than copper or stainless steel. Pumps of 0.75 to 7.5 hp have bronze or stainless impellers and continuous seal flushing to remove contaminants and extend seal life. Cast tank/pump assembly eliminates leak-prone pipe fittings and flow restrictions. Adjustable bypass water supply-pressure switch prevents operation at low supply pressure.