U.S. Patent Number 6308734
The missing link between high pressure coolant and machining.

Features :
No moving seal components. Non-contacting seal. No seal wear. ABEC class 9 Silicon Nitride Ceramic Hybrid Angular Contact Bearings. Reduced need for coolant filtration. Runs dry under pressure allowing air blasts to remove chips. No seal PV curve. The Gold Series Runs simultaneously at max. rpm and pressure. Available with straight through, 90 deg. or dual input end cap fully interchangeable with most commonly used coolant unions.