Heat Exchanger (Rated for 80 gpm, 500 psi, and 250 Degrees)

An OEM Flow cooling component designed to regulate hydraulic fluid temperature in Flow waterjet pump systems. Rated for 500 psi, 80 GPM, and a 250-degree temperature specification, this heat exchanger transfers excess heat from hydraulic oil to a separate cooling-water circuit through its internal tube bundle. Its shell-and-tube configuration provides efficient heat transfer while keeping the two fluid circuits isolated, helping maintain consistent oil viscosity, protect hydraulic components, and prevent excessive temperature buildup during extended cutting operations. 

Related Products:

• Shell and Tube Heat Exchanger, 500 PSI (A-3478) — another shell-and-tube heat exchanger configuration for Flow hydraulic cooling applications.
• Shell and Tube Heat Exchanger, 500 PSI, 250 Degrees (A-9156) — a related heat exchanger with a 500 PSI pressure rating for hydraulic temperature management.
• 4-Pass Heat Exchanger, 500 PSI, 250 Degrees (A-22018-1) — features a multi-pass configuration to increase heat transfer efficiency in compatible cooling systems.
• In-Tank Heat Exchanger, 150 PSI, 100 GPM (A-10831) — provides an alternative cooling configuration for systems utilizing reservoir-mounted heat exchangers.
• Single Pass Heat Exchanger (A-5404) — supports hydraulic oil temperature regulation in compatible Flow waterjet pump systems.

Service tip: Before installing a replacement heat exchanger, inspect the cooling-water supply, hydraulic fluid condition, and connecting lines for contamination or restrictions. Flush the cooling circuit as needed and verify proper flow through both sides of the exchanger. Confirm port configurations, mounting dimensions, and operating ratings before selecting a replacement, as similar heat exchanger models are not necessarily interchangeable.