Thermaltake Pacific PR22-D5 Silent Kit Reservoir/Pump Combo

Experience the pinnacle of compact, high-performance water cooling with the Thermaltake Pacific PR22-D5 Silent Kit. This all-in-one reservoir and D5 pump combo is engineered for unrivalled reliability and exceptional thermal performance, making it ideal for enthusiasts who demand both elite cooling and clean, minimalist aesthetics. The PR22-D5 Silent Kit is crafted from high-quality POM, delivering precise tolerances and durable construction that withstands the rigors of continuous operation in demanding gaming rigs, creator PCs, and multi-block custom loops. Whether you’re building a compact ITX beast or expanding a mid-tower masterpiece, this kit delivers consistent flow, easy bleeding, and effortless integration with Thermaltake Pacific components for a cohesive, high-end look and feel.

• The PR22-D5 Silent Kit combines a tube reservoir with an integrated D5 pump, delivering strong head pressure and reliable flow across a wide range of loop configurations. Its compact footprint helps you maximize space inside tight cases while maintaining top-tier cooling capacity for CPUs, GPUs, and multi-block loops.
• Designed for whisper-quiet operation, the Silent Kit uses vibration-damping mounts and a refined impeller design to minimize audible noise without compromising pump performance. This means smoother gaming sessions and a calmer, distraction-free workstation even under load.
• Durable, precision-crafted construction from high-quality POM (polyoxymethylene) ensures tight tolerances and long-term reliability. The choice of POM helps resist wear, maintain a leak-free seal, and uphold performance across hundreds of thousands of hours of operation in demanding cooling setups.
• Flexible installation and seamless compatibility are at the core of the PR22-D5. The unit is designed to pair with Thermaltake’s Pacific fittings, reservoirs, and tubing, enabling a wide range of loop topologies—from simple single-radiator builds to complex multi-block configurations—without sacrificing aesthetics or performance.
• Aesthetically pleasing and maintenance-friendly, the tube reservoir presents clean lines that reveal coolant flow while making bleeding and refilling straightforward. The integrated design reduces clutter, simplifies cable routing, and helps maintain an elegant, unobtrusive build that looks as good as it performs.

Technical Details of Thermaltake Pacific PR22-D5 Silent Kit

• Product type: Tube reservoir with integrated D5 pump
• Model: PR22-D5 Silent Kit
• Material: High-quality POM (polyoxymethylene)
• Reservoir type: Tube reservoir (PR22 series)
• Pump: Integrated D5 pump with reliable head pressure
• Compatibility: Designed to work with Thermaltake Pacific fittings and tubing for cohesive, high-end loops
• Mounting: Silent kit mounting hardware included to simplify installation in a variety of cases
• Finish: Clear, durable reservoir construction suitable for visible loop aesthetics

how to install Thermaltake Pacific PR22-D5 Silent Kit

• Power down your system, unplug the power supply, and drain any existing coolant from your loop before beginning.
• Mount the PR22-D5 Silent Kit to your case using the included hardware, selecting a position that provides convenient access to tubing connections and minimal clearance issues with other components.
• Attach the tubing to the reservoir outlet and route it to your radiator, GPU blocks, CPU block, or other loop components. Use compression fittings or compatible clamps to ensure a secure, leak-free seal.
• Connect the D5 pump to a suitable power source (and fan controller if available). If your motherboard or controller supports PWM, wire the pump for speed control to maintain a balance between cooling performance and noise levels.
• Fill the reservoir with your chosen coolant until it begins to flow through the loop, then power on to bleed air. Tilt and gently rotate the case to help air pockets rise to the reservoir, and monitor for leaks while finishing cable management.

Frequently asked questions

• Q: What is included in the Thermaltake Pacific PR22-D5 Silent Kit? A: The package combines the PR22 tube reservoir with an integrated D5 pump, plus silent-mount hardware and fittings to facilitate a compact, low-noise water-cooling loop.
• Q: Is the PR22-D5 compatible with standard PC hardware? A: Yes, it is designed to fit typical PC cases and works with Thermaltake Pacific fittings and tubing, enabling easy integration into most custom loops.
• Q: What material is used for the reservoir? A: The reservoir assembly is manufactured from high-quality POM for durability and precise tolerances, ensuring a reliable seal and long life.
• Q: How quiet is the pump? A: The Silent Kit features vibration-damping design and precision engineering to minimize noise while maintaining reliable flow, making it suitable for gaming, streaming, and professional workloads.
• Q: How do I bleed air from the loop? A: After filling the reservoir, run the pump to circulate coolant, tilt the case to help air rise to the reservoir, and monitor for air pockets until the loop stabilizes and leaks are ruled out.