Used York / Caterpillar Model PY-525A Containerized Packaged Mobile Chiller – 533 Tons | R-22 Refrigerant

Manufacturer Information:

• Manufacturer: York / Caterpillar
• Model: PY-525A
• Chiller Model: York Millennium Rotary Screw Liquid Chiller (Model YSECEAS4-CRDS)
• Condition: Used
• Containerized: Yes, 30' container on chassis

Description:

The Used York / Caterpillar PY-525A Containerized Packaged Mobile Chiller is a high-capacity, industrial-grade cooling system designed for temporary, emergency, and large-scale cooling applications. This system features a York Millennium Rotary Screw Liquid Chiller with a 533-ton cooling capacity, utilizing R-22 refrigerant with a charge of 1300 lbs.

Powered by a 408 HP motor (3-phase, 60 Hz, 460V, 3600 RPM), this high-efficiency chiller delivers optimal performance with a dual-pass heat exchange system. The evaporator and condenser are two-pass systems ensuring efficient thermal transfer:

• Evaporator: 182 tubes, rated at 150 psi @ 110°F, flow rate: 1200 GPM
• Condenser: 221 tubes, rated at 150 psi @ 110°F, flow rate: 1500 GPM
• Water Temperatures:
  • Entering chilled water: 55°F → Leaving chilled water: 45°F
  • Entering condenser water: 85°F → Leaving condenser water: 94.9°F

Additionally, the unit is equipped with (2) Ball & Gossett 50 HP pumps, a solid-state motor starter, and is mounted inside a 30' container on a chassis with (2) side roll-up doors and (1) service door for easy access.

Specifications:

• Cooling Capacity: 533 Tons
• Refrigerant Type: R-22, Charge: 1300 lbs
• Motor Power: 408 HP
• Voltage: 460V, 3-phase, 60 Hz
• RPM: 3600
• Evaporator:
  • 182 tubes, 150 psi @ 110°F
  • 2-pass, flow rate: 1200 GPM
• Condenser:
  • 221 tubes, 150 psi @ 110°F
  • 2-pass, flow rate: 1500 GPM
• Temperature Ranges:
  • Chilled Water: 55°F entering → 45°F leaving
  • Condenser Water: 85°F entering → 94.9°F leaving
• Pumps: (2) Ball & Gossett 50 HP pumps
• Enclosure: 30' container on chassis with (2) roll-up doors, (1) service door
• Serial Number: SNGM-318990

Applications:

• Industrial process cooling
• Temporary or emergency cooling solutions
• HVAC support for commercial buildings
• Manufacturing and chemical plant cooling
• Data center and IT infrastructure cooling
• Food & beverage processing plant cooling
• Power plant and substation cooling

Compatible Uses (Industries & Facilities):

• Industrial and commercial HVAC systems
• Temporary chiller rental alternative
• Oil refineries and chemical plants
• Pharmaceutical and medical cooling applications
• Cooling for server rooms and data centers
• Mining and heavy industrial cooling solutions