40HP water chiller with a circulation tank is an industrial cooling system designed to regulate water temperature for various applications, such as manufacturing, HVAC systems, medical equipment, and process cooling. Below is a detailed breakdown of its components and functionality:
1. Chiller Unit (40HP)

Chiller Unit (40HP)
Cooling Capacity: A 40-horsepower (HP) water chiller typically provides around 105kw/hr (or approximately 30 tons of cooling capacity).
Compressor Type: It adopt 4pcs of scroll compressors, depending on the design and cooling needs.
Refrigerant: Operates with common refrigerants R-410A to facilitate heat exchange.
Condenser Type:Air-cooled (fitted with fans and coils) for outdoor installation.
Evaporator: Shell and tube to cool the circulating water efficiently.
Control System: Equipped with a digital PLC controller, allowing precise temperature regulation and system monitoring.
2. Circulation Tank

Circulation Tank
Capacity: 1000 liters, depending on the application.
Material: Stainless steel, often insulated to minimize heat gain/loss.
Pump System: Includes a 4kw circulation pump (30m3/hr, 2.4bar) to maintain a steady flow rate.
Inlet/Outlet Ports: Configured for easy integration with external equipment.
Level Sensors: Ensures adequate water volume and prevents dry running.
Temperature Sensors: Helps maintain water at the required cooling temperature.
3. Applications
Plastic Injection Molding: Cooling molds to reduce cycle times.
Metal Processing: Regulating temperatures in CNC machines, welding, and die-casting.
Pharmaceutical & Medical Equipment: Ensuring precise cooling for MRI machines, laser systems, and reactors.
HVAC & Building Systems: Supporting air conditioning systems in large spaces.
Food & Beverage Industry: Chilling water for dairy, brewing, and beverage production.
4. System Integration & Operation
Closed-Loop Cooling: Recirculates chilled water, minimizing waste.
Energy Efficiency: Inverter-driven compressors and pumps may be included to reduce energy consumption.
Safety Features: Overload protection, refrigerant leak detection, and auto shutoff in case of malfunctions.












