Package Water-Cooled Process Chillers with Semi-Hermetic Compressors
Legacy’s model PSW water-cooled semi-hermetic process chiller system is ideal for larger cooling applications. Available in 1 to 120 HP. Keep in mind that ALL water-cooled condenser process chillers require a way to reject their heat normally to another water source such as a cooling tower.
The Legacy Chillers PSA tankless process chiller line is ideal for the following applications:
– Lasers – military sector
– Laser – private sector
– Plating process
– Injection molding
– Commercial ice production
– Custom batch cooling
– Custom OEM,
– Data centers
– Print processes
– Storage tank cooling
Standard Features
• MADE IN THE USA!
• ETL listed to UL1995 & CAN/CSA C22.2 No. 236-11, 4th edition, 10/14/2011
• Single Point Power Connection
• Idec microprocessor controller with easy to use HMI touch screen display
• STAINLESS STEEL, brazed plate evaporator
• SEMI-HERMETIC compressor with crankcase heater and vibration spring mounting kit
• Compressor discharge and suction pipe vibration eliminators
• Suction Accumulator
• Liquid sight-glass, solenoid, TXV and replaceable core drier
• Water flow switch
• 24V control transformer
• Condenser(s): shell and tube
• Compressor motor contactor|
• Galvanized steel sheet metal cabinet
• 1/2 inch insulation on all water and refrigerant lines
• Operating Refrigerant charge from factory
Available Options
• Remote Idec touchscreen control panel
• Industrial VPN Router
• 5 Port Ethernet Switch
• BacNet Gateway
• Process Pump VFD Controller
• 4 year extended compressor warranty
• 115 volt (rain tight) service outlet
• Non Fused Disconnect
• Phase monitor, line voltage monitor offering protection
against phase loss/reversal, unbalance and hi/lo voltage
• Compressor fusing
• Condenser water regulating valve
• Factory installed evaporator heat tape freeze protection
• Fused, STAINLESS STEEL process pump
• Dual system pump with manual changeover
• Dual system pump with auto changeover
• Pump suction isolation valve
• Water pressure gauge set
• Water Flow Meter
• Stainless steel, SCH80 PVC or Polypropylene piping for
deionized and reverse osmosis water systems
| Model No. | Data Sheet Download | Cooling Capacity | Length Inches | Width Inches | Height Inches | Weight LBS |
|---|---|---|---|---|---|---|
| PSW45D | 600,000 BTUH | 110.0 | 34.0 | 75.0 | 2240.0 | |
| PSW55D | 694,000 BTUH | 110.0 | 34.0 | 75.0 | 2490.0 | |
| PSW62D | 866,000 BTUH | 110.0 | 34.0 | 75.0 | 2870.0 | |
| PSW71D | 936,000 BTUH | 120.0 | 34.0 | 78.0 | 3355.0 | |
| PSW88D | 1,128,000 BTUH | 120.0 | 34.0 | 78.0 | 3815.0 |
Water cooled capacities based on ARI standard 45 °F LWT and 105 °F Condensing.