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SC Protium D5 Pump Top Frosted Acrylic

USD$69.00 USD

SKU: SC-PROTIUM-D5T-FA Category: Tag:


The Protium D5 Pump Top is now up to revision 43 after many years of development and perfecting the design. It has 3 inlets and 1 outlet to increase loop routing options. The ports face at 90 degrees on all sides but one which allows for the cleanest tube routes. The ports are all far enough apart so that the largest fittings can be used. It can be mounted facing three different directions with direct to radiator mounting using our Universal Back Plate (available separately). It has a unique lid design with a top thread which allows the pump top to be used on its own, or for a reservoir to be attached directly. The internal design is flow optimized with a machined spiral and extremely close impeller tolerance for maximum performance. The Protium D5 Pump top options include the famous Singularity Computers crystal-clear Polished Acrylic, Frosted Acrylic and Acetal. The Singularity Computers Surface Protection Features gives our products maximum chemical resistance and lifespan.

Specifications & Included Items:
Protium D5 Pump Top: Cast Acrylic, CNC Machined, Frosted, Surface Treated. x1.
Protium D5 Pump Top Lid: Cast Acrylic, CNC Machined, Frosted, Surface Treated. x1.
SC Stop Fittings: Brass, CNC Machined, Powder coated, Black, Laser Etched. X3.
O-Rings Silicone White 70 Durometer: Protium Reservoir O-Ring x1. Protium D5 O-Ring. x1.
O-Rings Buna 50 Black: Stop Fitting O-Rings. x3.
Fasteners Stainless Steel: M4 8mm Countersunk Hex. X2.
Stand Offs Brass: M4 6mm. x2.
Dimensions: Pump top: H46mm x W76mm x L78mm (D5 Top Lid included)

Protium D5 Installation Guide:


Flow Diagram

Experience Singularity:
We create the products we want in our builds based on our 15 years of experience building high end computers. All our designs begin with function, versatility is vital to increase the possibilities so that you can create the build you want to, something unique. Our products are premium, we do not hold back on quality to save cost. All our products use the most high-end available materials and manufacturing processes. Our vision is to continue to introduce unique and exciting ideas, to inspire and lead the industry.

Additional information

Weight 0.3 kg
Dimensions 9.5 × 8.5 × 8.5 cm
Customer Reviews
5.0 Based on 5 Reviews
5 ★
4 ★
3 ★
2 ★
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Filter Reviews:
Gabriel S.

Worth the buy

Come in perfect condition and looks fantastic in my water cooled pc

Martin R.

Superb quality but maybe it

Superb quality but maybe it would be possible to add 5mm Led holes to fit RGB LEDs?


Reservoir and pump

One gorgeous looking reservoir and pump usual workmanship of Singularity


High Quality Product, High Quality Support

Bought 2 full sets of protium pump top + reservoirs. It works really well, and it just looks fantastic. Had a slight problem with one of the reservoirs leaking fluid very slowly from the join between the reservoir and the pump top. Emailed in, and within a week, the replacement came in.

miguel g.
united state

best product ever

i want to take this time i never review anything but your products need to be more advertised. There is no better looking mounting, reservoir, pump cover and pump top than yours the price is totally worth it man i love it keep it up but i buy a lot on amaxon it would be nice if all your products would be available on amazon but love them


Singularity Computers

Hello Miguel, Thank you for taking your time to leave us a review and thanks again for your order. We're very happy that you loved our products & supports! As for adding more products to amazon, we will keep that in mind and do that for you. Cheers :)

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