Overview
The TCMO & TSMC two-stage compressors from YORK Refrigeration are designed for heavy-duty industrial, offshore, and marine applications. They are known for their durability and efficiency, with models available for a wide range of refrigerants and applications.

Main Features

• Operating Efficiency and Safety: Features include fully unloaded start, automatic capacity regulation, low noise and vibration levels, high coefficient of performance (COP), and excellent part-load characteristics. Safety features include an internal bypass valve, spring-loaded safety heads, and asbestos-free gaskets.
• Quality and Reliability: The compressors have integrated discharge and suction manifolds, internal oil filters, and gear-type oil pumps. They are constructed with high-quality materials such as grey cast iron and nodular ductile cast iron for durability.

Standard Equipment
The compressors come equipped with a compressor block, solenoid valves for capacity control, suction and discharge stop valves, safety valve, oil-charging valve, suction filter, oil-level sight glass, electric immersion heater, evacuation valve, and pre-lubrication valve.

Options
Optional features include gauges, thermometers, microprocessor control, extended capacity control, explosion-proof equipment, and various cooling systems.

Compressor and Oil Cooling
Depending on the refrigerant and operating conditions, additional cooling options such as water-cooled covers and refrigerant-cooled oil cooling are available.

Intermediate Cooling Systems
Available systems include injection interstage gas cooling and closed flash interstage cooling, providing flexibility for different plant configurations.

Technical Data
The document provides detailed specifications for various models, including nominal capacities, dimensions, and sound levels. Models range from TCMO 28 to TSMC 188, with varying capacities and configurations to suit different applications.