True Vacc High Vacuum Pump’s Direct Drive TVDD Series Rotary Vane Vacuum Pumps feature micron range ultimate vacuum and reliable operation. TVDD Series Vacuum Pumps are proven performers in industrial, laboratory and Refrigeration applications where dependable performance, small footprint, and quiet operation are essential. These air cooled pumps feature a two-stage design and come standard with NW type inlet and outlet connections. Compound stage design and adjustable gas ballast enable these pumps to operate at low noise level.
Model No. |
Motor HP/Phase |
Capacity LPM |
TVDD-250 |
0.5/Single |
250 |
TVDD-350 |
1.0/Single/Three |
350 |
TVDD-600 |
1.5/Three |
600 |
TVDD-1000 |
2.0/Three |
1000 |
TVDD-1500 |
3.0/Three |
1500 |
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Unique Features : |
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Quiet Operation |
Dynamically balanced moving parts and elastomeric Support pads result in extremely smooth and quiet Operation. |
Low Vibration |
Low vibration operation allows them to be run on most Surfaces which can support their weight. |
Air Cooled Design |
Simplifies installation and maintenance |
Two Stage Design |
Assures high throughput below 300 microns |
Low Ultimate Blank-off |
To 10-3 Torr |
Adjustable gas ballast |
Handles condensable vapors |
Rugged Construction |
Constructed from chemical resistant cast iron. |
Small Footprint |
Efficient, space-saving design. |
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