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Alphacool pump decoupling kit with 10mm standoffs and hardware

Alphacool

Alphacool Pump Decoupling Kit 13505 10mm Standoffs

SKU CH-8RJP-ZYKRR

Vibration-decoupling kit with 10 mm standoffs and M4 hardware isolates a water-cooling pump for near-silent operation

  • TypePump
  • Vibration-free pump mounting prevents case resonance
  • Near-silent operation eliminates pump noise transmission
  • Universal 10 mm standoffs fit standard M4 holes
  • Complete kit includes standoffs screws nuts washers
  • All water-cooling components can be decoupled similarly

Pump Vibration Isolation

The Alphacool Pump Decoupling Kit 13505 provides vibration-free mounting for water-cooling pumps inside a PC enclosure. It prevents pump vibration from transferring to the chassis, allowing the pump to run almost inaudibly. The same hardware can also isolate other liquid-cooling components.

10mm Standoff Spacing

The kit uses 10mm dual-sided decoupling standoffs to create a fixed gap between the pump and the mounting surface. This spacing defines the isolation limit; thicker or thinner gaps are not supported by the included parts. Builders must ensure the chassis and pump flange accommodate this exact height.

Simple Screw Mounting

Installation uses the supplied M4 screws, nuts and washers with the four standoffs. A common issue is thread mismatch if the pump or case uses non-M4 holes, requiring separate adapters. Over-tightening the fasteners can compress the decoupling material and reduce its effectiveness.

Highlights

  • Vibration-free pump mounting prevents case resonance
  • Near-silent operation eliminates pump noise transmission
  • Universal 10 mm standoffs fit standard M4 holes
  • Complete kit includes standoffs screws nuts washers
  • All water-cooling components can be decoupled similarly

Specifications

TypePump

Questions about this item

Which pump decoupling kit should I choose for 10 mm standoff spacing?

The Alphacool Pump Decoupling Kit 13505 includes four dual-sided 10 mm decoupling standoffs plus matching M4 screws, nuts and washers for vibration-free mounting.

How much quieter will the pump run once this kit is installed in my case?

The kit isolates the pump from the chassis so no vibration is transferred or amplified, letting the pump operate almost inaudibly.

What mounting standard do the included standoffs and fasteners follow?

The kit supplies 10 mm dual-sided standoffs with M4 screws, nuts and washers, fitting standard M4 pump and component mounting holes.

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