Mueller Falling Film Chiller Controls

Mueller Falling Film Chiller Controls

Precision Cooling for Industrial Applications

Mueller multi-stage chiller controllers are custom-designed for automated, energy-efficient cooling in industries like dairy, food processing, and beverage production. These controllers manage falling film chillers to cool food-grade liquids, such as milk or juices, to within 2F of their freezing point (e.g., water to 34�F) without freezing, even for solutions with initial temperatures up to 105F. Equipped with intuitive front panel controls, LED indicator lights, and dual displays, they allow easy monitoring of chiller status.

The controllers utilize one or two digital temperature sensors for precise chilled water temperature regulation, with proper installation and calibration being critical for accuracy. Constructed with durable materials and enhanced control circuitry, Mueller chiller controls ensure maximum cooling efficiency, energy savings, and long-term reliability. They support refrigerants like R-404a, R-448a/R-449a, R-454c, and R-717 (ammonia) in flooded, recirculated, or direct-expansion systems, meeting ASHRAE 15 standards for safety and performance.

Mueller falling film chillers feature Type 304 stainless steel cabinets (optional 316L for corrosion resistance) with configurations for 4 (3x3), 8 (3x5), or 8, 16, 24, or 32 (4x8) evaporator plates. Tank reservoirs range from 73 to 1,113 gallons, with 2-inch insulation, sloped bottoms for drainage, and adjustable legs for leveling. Water distribution pans ensure uniform flow with extra-low, low, or high-flow options (1.2 to 6.2 gpm per linear foot). Threaded fill and overflow connections simplify integration.

Mueller Falling Film Chiller Control Solutions These systems are tailored for high-performance cooling in food-grade applications. Their robust design minimizes maintenance, while multi-stage control optimizes compressor staging for energy efficiency.