BOL Series - Hydraulic Cooler, Oil Cooler & Fuel Cooler

The rugged, lightweight and compact BOL Series provides outstanding heat dissipation for extreme heat loads. Available with AC or hydraulic fan motors, all feature proven brazed aluminum P-BAR™ plate and bar core technology engineered with an aggressive turbulator that produces ultra-high heat transfer. Available with two bypass relief options — a factory installed pressure bypass (P-BAR core) or an internal temperature controlled bypass (T-BAR™ core).

Features

• Bar and Plate Brazed Aluminum Core
• Provides the best heat transfer per given envelope size while minimizing pressure drop
• Air-side fin design minimizes fouling and static pressure ensuring long-term, reliable performance
• Welded fittings/ports and manifolds ensure structural integrity
• Standard SAE ports – NPT & BSPP available
• Customized units are available to meet your OE specific performance requirements
• T-BAR core optional for high viscosity oils or other highly fouling fluids.

Ratings

• Maximum Operating Pressure 250 PSI
• Maximum Operating Temperature 300°F

Materials

• Mounting Feet - Steel
• Standard Core - Brazed Aluminum Bar and Plate
• Tanks – 5052 Aluminum
• Nose Bar & Little Bar – 3003-H Aluminum
• Air Fin, Plate, Turbulator & End Plate – 3003-O Aluminum
• Fanguard - Steel
• Connectors - Aluminum
• Fan - Aluminum Hub, Plastic Blades
• Shroud - Steel
• Motor - TEFC & IEC

Fluid Compatibility

• Petroleum/mineral oils
• Oil/water emulsion
• Water/ethylene glycol

Downloads:

BOL Series Brochure