Used KOMATSU SPA-1821-A-4 #9109653 for sale

KOMATSU SPA-1821-A-4 Recirculating Heat Exchanger is an industrial-grade chiller capable of cooling and heating liquids with a maximum cooling capacity of 18 tons. This model features a unique "S" shaped design which creates a continuous, closed loop ensuring maximum efficiency, low temperatures and minimal turbulence. SPA-1821-A-4 is equipped with two electrical resistance-heated blower motors and a centrifugal fan with specially designed airfoil blades for maximum air cooling and circulation. The chiller includes a special linear flow module situated in the center of the unit. This allows for efficient circulation of water throughout the equipment, providing a uniform, low-temperature environment. The linear pumps included provide a continuous loop of circulation that evenly distributes the coolant within the system, preventing thermal shock and ensuring uniform cooling. The unit also includes a high-efficiency air-to-liquid heat exchanger that helps reduce energy consumption by up to 30%. KOMATSU SPA-1821-A-4 is designed with total flexibility in mind. Its advanced water control unit ensures user-friendly operation and a wide range of process capabilities including constant setpoint, temperature control, and temperature increase/decrease rates. The unit also includes a selectable pressure bypass feature that helps minimize water pressure loss and increases process reliability. The expansive control machine helps integrate this model into existing systems for a streamlined operation. SPA-1821-A-4 offers several different service and maintenance options including adjustable refrigerant charge levels, oil filling, oil drain, air filter replacement, and leak test capabilities. Owners can also customize the unit with specific accessories such as alarms, temperature indicators, and additional high flow connections. The unit is easily installable, with a simple assembly and start-up and only minimal engineering required. KOMATSU SPA-1821-A-4 Recirculating Heat Exchanger is a highly versatile and efficient industrial chiller that is capable of cooling large capacities of liquid in a constant and regulated environment. This unit boasts robust features and an expansive control tool that allows for a wide range of applications and integration into existing systems. With user-friendly maintenance options and easy installation, SPA-1821-A-4 is a top choice for industrial applications.