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Black FormulaMod D5 pump-reservoir combo with 130mm reservoir and 65mm diameter

FormulaMod

FormulaMod D5 Pump-Reservoir Combo 18W PWM 130mm Reservoir SPG40A

SKU CH-EFX8-AN086

Combines an 18W PWM D5 pump with a 130mm reservoir for liquid-cooling loops

  • TypePump
  • ColorBlack

Option 130mm

  • PWM control adjusts flow for quiet, efficient cooling
  • 18 W D5 pump delivers strong circulation for stable temperatures
  • 130 mm reservoir holds ample coolant to reduce refills
  • 65 mm diameter tank simplifies loop filling and bleeding
  • Aluminium alloy housing dissipates pump heat for lasting reliability

FormulaMod D5 PWM Pump-Reservoir Combo

This FormulaMod unit combines an 18W PWM D5 pump with a 130mm reservoir in a single black assembly. The integrated pump box simplifies custom loop builds by reducing separate components and tubing runs. An aluminium alloy shell handles pump heat dissipation while the 65mm diameter reservoir holds a large coolant volume. PWM control allows the pump speed to match system cooling demands.

Verify loop layout and fittings before ordering

The pump inlet must never face downward and the pump must never run dry. Confirm inlet and outlet orientation matches your planned flow path. The default package includes no plugs, so G1/4 fittings are required for every port. If OD16mm hard tubing is used, add male-to-female adapters on the pump top to prevent oversized fitting bases from blocking installation.

Replaces separate D5 pump and reservoir units

Combining both parts saves space and cuts the number of joints that can leak. The jump is worthwhile when a compact, single-bracket solution fits the case better than two discrete components. Builders who need multiple reservoirs, a different pump topology or a non-PWM pump should look elsewhere.

Highlights

  • PWM control adjusts flow for quiet, efficient cooling
  • 18 W D5 pump delivers strong circulation for stable temperatures
  • 130 mm reservoir holds ample coolant to reduce refills
  • 65 mm diameter tank simplifies loop filling and bleeding
  • Aluminium alloy housing dissipates pump heat for lasting reliability

Specifications

TypePump
ColorBlack

Other versions of this model

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Questions about this item

Does the 130 mm reservoir come with coolant or fittings, and what must I buy separately?

The combo ships without coolant or plugs; you must supply coolant and, for OD 16 mm hard tube, male-to-female fittings for the pump-top outlet and inlet.

How do I choose between the 18 W PWM pump and other D5 variants for my loop?

This unit is an 18 W PWM D5 pump with a fixed 130 mm reservoir and 65 mm diameter; select it when you need integrated speed control and that specific tank size.

What does the 18 W PWM rating mean for flow and noise inside a live system?

The 18 W PWM motor delivers adjustable speed for flow control and quieter low-speed operation, while the aluminium shell aids heat dissipation during continuous use.

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