Parker ULAC-011BM000SW Liquid-to-air Heat Exchanger 780 Btu/h

Product Description

The PARKER ULAC-011BM000SW is an aluminum brazed, liquid-to-air heat exchanger designed for process equipment cooling applications. It transfers heat from a liquid circuit to ambient air using a single fan mount configuration, making it a compact solution for hydraulic oil cooling and ethylene glycol/water mixture cooling in industrial and mobile equipment systems. The unit handles up to 780 BTU/h of heat rejection and is rated for a maximum working pressure of 300 psi and a maximum fluid temperature of 250 degrees F. Connections are 1 inch SAE O-Ring Boss threaded ports, which provide leak-resistant, tool-friendly plating common in industrial hydraulic plumbing.

This heat exchanger is suited for process equipment installations where a liquid cooling loop must reject heat to ambient air. Typical applications include hydraulic power units, lubrication systems, and coolant circuits using oils or ethylene glycol/water mixtures. The single fan mount allows pairing with a direct-drive or belt-drive fan assembly for forced-air cooling in stationary or semi-mobile equipment. Industrial maintenance technicians and hydraulic system installers are the primary trades that service and install this type of unit.

Key Features

• Aluminum brazed fluid circuit construction for corrosion resistance and lightweight durability
• 780 BTU/h heat rejection capacity for compact process cooling loads
• 1 inch SAE O-Ring Boss connections for reliable, thread-sealed hydraulic plumbing
• Rated to 300 psi maximum working pressure
• Accepts oils and ethylene glycol/water mixtures as cooling fluids
• Single fan mount point for straightforward fan assembly integration

Compatibility

Designed as an OEM-style liquid-to-air heat exchanger for process equipment systems requiring oil cooling or ethylene glycol/water mixture cooling with 1 inch SAE O-Ring Boss hydraulic connections.

Installation Notes

Installation should be performed by a qualified hydraulic or industrial systems technician. Depressurize and drain the hydraulic or coolant circuit completely before disconnecting or connecting any fittings. SAE O-Ring Boss ports require properly sized O-rings and correct torque to prevent leaks — consult the system manufacturer torque specifications for the fitting size used. Ensure the fan mount orientation provides adequate airflow across the core and that mounting hardware is secured to prevent vibration fatigue over time.