Proflow's CoolMax high volume water pumps are designed for maximum flow and equal coolant distribution in street cars, race cars or any other application. The aluminium pumps have CNC-machined housings with special one-way internal passages that flow more coolant at higher velocities, even at low engine speeds. The anti-cavitation impellers are constructed using a PM process which ensures a lightweight impeller with low inertia, and consists of curved vanes that produce greater flow rates with less cavitation chances.

Other features include heavy duty roller bearing assemblies built to withstand higher torsional loads, billet steel hubs, leakproof seals, and gaskets. CoolMax Series pumps are available in your choice of natural or powder coated black.