Pillar Industries AB6700-57 Pump/Exchanger Assembly | 3 GPM | 0.75 HP | 3-Phase

Pillar Industries High-Capacity Liquid Cooling Unit (Primary Components)

Model: AB6700-57 | Configuration: Pump & Radiator Assembly (No Reservoir)

Industrial Power for Custom Cooling Loops

This is a heavy-duty Pillar Industries cooling chassis, ideal for users looking to build or replace a high-performance cooling circuit for induction heating, large-scale spot welding, or multi-station TIG/MIG lines. While the reservoir tank is missing, the critical, high-value industrial components—the 0.75 HP 3-phase motor and the high-capacity radiator/fan assembly—are intact.

Technical Specifications

• Motor: 0.75 HP Industrial Duty
• Power: 230V / 3-Phase / 60Hz
• Rating: 3 GPM @ 30 PSI
• Cooling Method: Forced-air over liquid heat exchanger (Radiator)
• Country of Manufacture: USA

Key Value for Buyers

• High-Volume Pump: The 0.75 HP 3-phase motor is significantly more powerful than standard "hobbyist" 110V coolers, providing the head pressure needed for long hose runs or complex induction coils.
• Heavy-Duty Heat Exchanger: Features the original industrial radiator designed for 24/7 duty cycles.
• Flexible Integration: This unit is perfect for shops that use a central coolant tank or a larger external reservoir to increase thermal mass.
• Repair/Parts Core: A cost-effective way to source a replacement motor or heat exchanger for an existing Pillar AB6700 setup.

Condition Note

"This unit is being sold as a 'primary component assembly.' It includes the motor, pump, radiator, and electrical enclosure, but does not include the liquid reservoir tank. It is priced accordingly and is an excellent candidate for integration into a custom shop-built cooling system."