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Black powder-coated steel pump stand for 140mm fan mounting, model 31012

Watercool

Watercool 31012 HEATKILLER D5-Top pump stand for 140mm fans

SKU CH-38DM-6GEAJ MPN 31012

Mounting stand secures a HEATKILLER D5-Top pump to a 140 mm fan slot or horizontal radiator while vibration dampers isolate pump noise from the case

  • Product typePump
  • Product colorBlack
  • Key featuresWith this mounting solution, a HEATKILLER D5-TOP pump top ca
  • Mount pump securely in a 140mm fan slot
  • Decoupled design stops pump vibration reaching the case
  • Powder-coated steel stand fits horizontal radiator mounts
  • Freely oscillating upper section isolates motor noise
  • Mounting hardware included for quick installation

Pump mounting bracket for 140mm fan slots

This bracket lets a HEATKILLER D5-Top pump top sit on any 140mm fan opening or on a horizontal radiator sized for 140mm fans. The powder-coated steel frame bolts directly to the fan mounting holes. No D5 cover is included with the stand.

Vibration-isolated pump mount for custom loops

Builders who want to decouple pump vibration from the chassis will benefit from the freely oscillating upper section that is damped from the base. Systems without a 140mm fan location or a compatible horizontal radiator cannot use this stand.

Fits standard 140mm fan patterns in custom

The bracket aligns with common 140mm fan screw spacing so it integrates into existing radiator or case fan mounts. It frees up reservoir or floor space by moving the pump onto the radiator or fan wall. Mounting hardware is supplied.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 71% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Brand nameWatercool
Model name31012
Product typePump
Product colorBlack

Questions about this item

Do I need to already own a HEATKILLER D5-Top pump top to use this stand?

Yes, the stand is designed to mount an existing HEATKILLER D5-Top pump top onto a 140mm fan space or horizontal radiator.

Can I keep using my current 140mm fan or radiator with this pump stand installed?

The stand mounts directly onto a 140mm fan space or horizontal radiator, allowing the pump top to sit in that location without transferring pump vibrations to the case.

How can I verify the vibration dampers are working after I install the stand?

The freely oscillating upper part should move independently of the lower base, isolating pump vibrations so they are not transmitted to the chassis or radiator.

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