1.0L 94k HyperJet® Metric Attenuator

A high-pressure accumulator designed to smooth pressure ripple in Flow HyperJet pump systems. By storing a small volume of pressurized water and dampening pressure fluctuations between intensifier strokes, the attenuator helps maintain a more stable cutting stream, improves cut consistency, and reduces shock loading on downstream ultra-high-pressure plumbing. This metric 1.0-liter attenuator is used in the high-pressure circuit where reliable pressure stabilization is critical for 94k HyperJet performance.

Related products:

• 87K Bleed Down Valve Assembly (019309-1) — vents stored pressure from the attenuator and high-pressure circuit during shutdown or bleed-down.
• Tube Assembly For 87K Bleed Down Premium (046666-1) — connects the bleed-down valve to the attenuator or drain port on HyperJet pump systems.
• Tube Assembly For 87K Bleed Down (042209-1) — factory-bent high-pressure tubing used between the bleed-down valve and attenuator/manifold circuit.
• 25 Liter Bleed Down Seat (013051-1) — provides the hard sealing surface inside the bleed-down valve that controls venting from stored high pressure.
• 94k HyperJet Complete Tool Kit (040226-2) — includes specialized tooling for servicing HyperJet pump components.

Service tip: Always fully depressurize the system before working on an attenuator or any connected high-pressure plumbing. During replacement, inspect cone-and-thread connections, bleed-down tubing, valve sealing surfaces, and mounting hardware for wear or damage that could affect safe pressure containment.