Direct Drive Pump 8905 High Vacuum Pump
Catalog Number:
Direct Drive Pump 8905
Availability:
In stock
Product Details
- High contamination tolerance
- Ultimate vacuum <0.001 Torr
- Low RPM for long service life
DuoSeal Vacuum Pumps are known for their ruggedness world-wide. These pumps have large oil reservoirs to dilute contaminants. Low pump rpm to reduces friction and wear while minimizing reservoir temperature to lessen chemical reactivity. Pump can be ordered with an optional exhaust filter to control oil mist.
| What's included | 1 qt vacuum oil |
| Common accessory, not included | Exhaust Filter |
| Pumping Speed | 1.8 CFM (51 lit/min.) |
| Max. Vacuum | 0.050 Torr |
| Oil Capacity | 0.42 qts |
| Tubing Needed | Accepts 3/16" or 7/16" ID hose |
| Inlet Connection | Unibarb (3/4 -20) |
| Intake / Exhaust threads | 3/4-20 |
| Pump RPM @ 60 hz | 3450 |
| Dimensions LxWxH | 14.5x5.1x8.4 |
| Weight | 24.5 LBS |
| Wiring | Wired for 115v, 60 Hz, 1 ph with N. American 115v Plug |
| Applications | Centrifugal Concentrators, Vacuum Ovens, Freeze Dryers, SEM's, Annular Spaces / Transfer Lines |
|---|---|
| Type | Laboratory Vacuum Pump |
| Free Air Displacement CFM (l/min.) @60Hz | 1.8(51) |
| Free Air Displacement m3/hr (l/min.) @50Hz | 2.6(43) |
| Ultimate Pressure | 2 x 10-3(0.0027) |
| Sound Level | 52 DbA |
| Pump RPM | 3450 |
| OIl Capacity | 0.42(0.4) |
| Motor Horsepower (watts) | 1/4(190) |
| Tubing Needed | 3/16, 7/16 (5, 11) |
| Intake Thread NPT | UNIBARB (3/4-20) |
| Exhaust Thread NPT | 3/4/20 |
| Overall Dimensions LxWxH in. (cm) | 14.5x5.1x8.4 (36.8x13x21.3) |
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