TCDU Cooling Pumps
TCDU Series Cooling Pumps leverage a hermetically sealed pump combined with a motor controller for precision cooling in water-based direct-to-chip applications. TCDU Series Cooling Pumps offer high efficiency, extended life, and quiet operation with the added advantage of precise speed controls to deliver variable flow and energy savings for next‑generation data center enclosures and coolant distribution units.
- High-performance output with low energy consumption
- Cooling capabilities for 100kW – 200kW densities
- Flow Rate deliverables for 10 – 60 GPM / 38 – 225 LPM
- Pressure capabilities up to 33 PSI / 2.25 BAR
- Liquid-cooled PCB & Motor*** – No need for auxiliary fans
- Quality material selection to ensure longevity and no leaching
- Compact footprint to minimize space claim
- Wet motor design with 48V Brushless DC Motor
- Low decibel operation
- Cavitation prevention for increased longevity and efficiency
- Connectivity – Adjustable motor speed, temperature sensors, and current feedback
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The TCDU Series Advantage
- Increased durability via optimized flow path and minimized wetted material wear
- Low energy consumption and power draw
- Precision motor controls that maximize cooling performance via liquid-cooled PCB and motor, Patent Pending***
- Low maintenance design w/ easy service accessibility
- Adjustable speed for variable operation conditions
- Preventative maintenance communication
- Cavitation prevention measures
Reduced footprint, minimizing space claim with rack (4u)
Download FLOW COMPARISON CHART
Download TCDU 150 DATASHEET PDF
TCDU Applications
- Coolant Distribution Units
- Immersion Cooling
- Energy Conscious Data Centers
TCDU Series Cooling Pump Specifications
| TCDU75 | TCDU100 | TCDU150 | TCDU200 | |
|---|---|---|---|---|
| Input Voltage | 48VDC | COMING IN 2026 | ||
| Power | 600W | 800W | 1250W | |
| Variable Speed (RPM) | 500 - 5000 | |||
| Flow Rate Range (GPM/LPM) | 5-30 / 20-110 | 10-40 / 40-150 | 10-60 / 38-225 | |
| Pressure Range (PSI/BAR) | 7-25 / .5-1.7 | 15-33 / 1-2.2 | 26-33 / 1.8-2.25 | |
| Inlet/Discharge* | 1 ½” SanitaryClamp | 1 ½” SanitaryClamp | 2” Sanitary Clamp | |
| Reliability | Minimum 80,000 hours / 10 years | |||
| Temperature Range (°C) | 10 - 80 | 40 | ||
| Communication* | ModBus RS485 | |||
*Customization available as well as multiple outlet configurations upon request
Wetted Material
| SHAFT | MAGNETS | ROTOR | HOUSING | BEARINGS | O-RINGS | IMPELLER | WEAR RING | TUBING |
|---|---|---|---|---|---|---|---|---|
| 304SS | Neo w/ Nickel Plating | Silicon Steel | Aluminum or SS | SS or Hybrid Ceramic | EPDM/Silicon | 304 SS | Zinc Free Brass | PTFE |
TCDU150
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