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Dual-Stage, Oil-Sealed Rotary Vane Vacuum Pump
DuoDrive is a dual-stage, oil-sealed rotary vane vacuum pump equipped with a traditional AC motor. True to its legacy, the DuoDrive has been coined as the “workhorse” in the industrial vacuum market. Its proprietary coating protects the pump from the most demanding industrial applications.
- Gas Ballast
Adjustable gas ballast allows for the different requirements of condensable gas to be exhausted. - Oil
Proprietary mineral oil included with the pump. All models can also be prepped with high performance PFPE. - Anti-Suck Back Design
Protects vacuum system from backstreaming oil contamination in the event of an unexpected shut down.
- Gas Ballast
Adjustable gas ballast allows for the different requirements of condensable gas to be exhausted. - Oil
Proprietary mineral oil included with the pump. All models can also be prepped with high performance PFPE. - Anti-Suck Back Design
Protects vacuum system from backstreaming oil contamination in the event of an unexpected shut down.
DD65
- Corrosion Resistant
DuoDrive Series pumps are designed with a proprietary coating to perform in corrosive applications.
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SPECS |
DD48 |
DD65 |
|
Pumping Speed (60Hz) |
m3/h (CFM) |
48 (28) / 56 (33) |
65 (38) / 78 (46) |
Ultimate Total Pressure Gas Ballast Close |
mbar (Torr) |
8x10-3(6x10-3) |
8x10-2(6x10-2) |
Ultimate Total Pressure Gas Ballast Open |
mbar (Torr) |
8x10-3(6x10-3) |
8x10-3(6x10-3) |
Power Supply |
Three Phase |
Three Phase |
|
Power Rating |
kW |
1.5 |
1.5 |
IP Level |
IP44 |
IP44 |
|
Motor Speed (50/60Hz) |
rmp |
1440/1720 |
1440/1720 |
Inlet/Outlet |
KF40 |
KF40 |
|
Inlet/Outlet |
dB |
≤65/71 |
≤65/73 |
Weight |
lbs |
136.7 |
143.3 |
Dimensions (L*W*H) |
in |
28.7x9.2x14 |
28.7x9.2x14 |
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Dimensions
| Model | A | B | C | D | E | F | G | H | I | J | K | L | Inlet | Outlet |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ED4 | 16.3 | 6 | 12.2 | 4.7 | 4.5 | 3.4 | 10.7 | 1.8 | 10.4 | 10.7 | 1.8 | 10.4 | KF25 | KF25 |
| DD65 | 28.7 | 9.2 | 14.1 | 15.6 | 7.5 | 7.9 | 8.8 | 6.2 | 2.7 | 2.2 | 15.4 | 10.4 | KF25 | KF25 |
| Model | ED4 | ED8 | ED12 |
| A | 16.3 | 16.3 | 16.3 |
| B | 6 | 6 | 6 |
| C | 12.2 | 12.2 | 12.2 |
| D | 4.7 | 4.7 | 4.7 |
| E | 4.5 | 4.5 | 4.5 |
| F | 3.4 | 3.4 | 3.4 |
| G | 10.7 | 10.7 | 10.7 |
| H | 1.8 | 1.8 | 1.8 |
| I | 10.4 | 10.4 | 10.4 |
| Inlet | KF25 | KF25 | KF25 |
| Outlet | KF25 | KF25 | KF25 |