RT Series 1HP Gen 3 Regenerative Turbine Refrigerant Cooling Pumps
RT Series Gen 3 Regenerative Turbine Cooling Pumps leverage a hermetically sealed regenerative turbine design pumping refrigerant, ensuring heat removal for precision cooling in direct-to-chip, hybrid cooling, and economizer applications. RT Series Gen 3 cooling pumps offer high efficiency, extended life, and quiet operation – making them ideal for high-pressure, low flow applications.
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RT Series Gen 3 - Benefits
- Designed for refrigerant systems w/ high pressure & low flow
- 600 PSI operating pressure
- 2,500 PSI construction pressure - Wet motor design w/ 3 phase 400/480 VAC, 50/60 Hz
- Flow Rate capacity for up to 12 GPM / 45 LPM
- Quality material selection to ensure longevity and no leaching
- Compact footprint to minimize space claim
- Low decibel operation
Applications
- High-Density CDUs
- Immersion Cooling

- High Performance Computing Environments
RT Series Gen 3 - Advantages
- Tailor-made for high-density cooling and immersion applications
- Designed for HPC cooling
- Reduced footprint, maximizing available rack space
- Life expectancy optimized for 80,000 hours
- Increased durability via optimized flow path and minimized wetted material wear
- Low energy consumption and power draw
- Precision motor controls that optimize cooling performance
- Low-maintenance design
- Easy service accessibility
Find the Right Refrigeration Pump for Your Cooling System
RT Series Gen 3 Regenerative Cooling Pump Specifications
Performance
| RT Series | |||
|---|---|---|---|
| Input Voltage | 400 VAC 50 Hz | 480 VAC 60 Hz | 3080 VAC 60 Hz |
| Power | 1HP | 1HP | COMING IN 2026 |
| Variable Speed (RPM) | 3000 | 3450 | |
| Max Flow Rate (GPM) | 10 | 12 | |
| Pressure Range (PSI) | 0 - 70 | 0 - 100 | |
| Inlet* | 1 ¾”- 12 UNF - 2A | 1 ¾”- 12 UNF - 2A | |
| Outlet* | 1 ¼” -12 UNF - 2A | 1 ¼” -12 UNF - 2A | |
| Reliability | 10 Year Life | ||
| Max Temperature (°C) | 50 | ||
*Customization available as well as multiple outlet configurations upon request
Wetted Material
| SHAFT | HOUSING | BEARINGS | IMPELLER | CASING |
|---|---|---|---|---|
| ASTM A108 4140 | 304 SS | Hybrid Ceramic | Brass | 304 SS |
Material Compatibility
R134a / R515B / R471A / R1234ze (E) / R1234yf

