Mueller Falling Film Chiller Pumps

Mueller Falling Film Chiller Pumps

Optimized Water Circulation for Industrial Cooling

Mueller chiller pumps are custom-engineered to circulate chilled water (down to 34°F) for Mueller Falling Film Chillers, ensuring efficient, contamination-free cooling for industries like food and beverage, plastics injection molding, and HVAC applications. Designed to integrate with Mueller’s Temp-Plate® falling film technology, these centrifugal pumps deliver high flow rates (1.2 to 6.2 GPM per linear foot of evaporator) with minimal energy loss.

Constructed from durable materials like Type 304 stainless steel (optional 316L for glycol or corrosive fluids), Mueller pumps feature standard connections (¾, 1, 1¼, 1½, 2-inch NPT) to match chiller outputs and system demands. Available in end-suction, split-case, or vertical inline configurations, they support primary-secondary or variable-flow setups, delivering total dynamic head (50–150 ft) for complex piping networks. Optional variable frequency drives (VFDs) reduce power consumption by up to 75% at partial loads, aligning with affinity laws for energy efficiency.

Mueller pumps are optimized for chiller configurations (3x3, 3x5, 4x8 models) with 4 to 32 evaporator plates, ensuring compatibility with varying cooling loads. Equipped with auxiliaries like flow meters, pressure gauges, and ¼-turn isolation valves, they enhance system monitoring and prevent cavitation through adequate