TECUMSEH TAGD Series: High-Performance, Large-Displacement Commercial Semi-Hermetic Reciprocating Piston Compressors This series is specifically designed for medium- and low-temperature commercial refrigeration systems. Core Technical Features
Construction Type: Semi-hermetic. The motor and compression mechanism are integrated within a sturdy, detachable housing, ensuring system sealing integrity while facilitating necessary on-site maintenance and repairs, thereby reducing lifecycle costs.
Operating Principle: Reciprocating Piston. Utilizes precise reciprocating motion of pistons within cylinders to achieve efficient refrigerant compression, leveraging proven technology for stable performance.
Large Displacement Design: This series features a high volumetric displacement per revolution (approximately 22 in⊃3;/rev to 40 in⊃3;/rev), delivering powerful refrigeration capacity to meet the demands of medium-to-large scale refrigeration systems.
High-Performance Valve Assembly: Incorporates optimized valve plates and lift limiters to ensure smooth gas flow, high compression efficiency, stable operation, and effective control of noise and vibration.
Forced Pressure Lubrication System: An integrated high-efficiency oil pump guarantees consistent and reliable lubrication for key moving parts (crankshaft, connecting rods, bearings, etc.) under all operating conditions, significantly enhancing compressor reliability and service life.
Robust Crankshaft: Manufactured from high-strength materials and subjected to precision machining and dynamic balancing calibration, the crankshaft ensures the compressor can withstand demanding conditions and long-term continuous operation.
Efficient and Reliable Motor: Equipped with a specially designed induction motor offering high starting torque and operational efficiency. The motor includes built-in thermal protection, providing overload and overheating protection for safe operation.
Primary Application Areas These high-power compressors are primarily used in medium to large commercial and light industrial refrigeration equipment, such as:
Medium and Large Cold Storage Rooms: Refrigerated warehouses, freezers, quick-freezing tunnels.
Centralized Supermarket Refrigeration Systems: Parallel compressor racks or centralized systems providing cooling for multiple display cases in supermarkets.
Industrial Refrigeration Processes: Process cooling in certain light industrial applications.
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