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Welch 1380 Belt Drive Vacuum Pump
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Item Number: 1380B-01
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Stable, high efficiency pumping below 1 Torr
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Lower pump RPB reduces internal wear compared to high speed drives
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Cool running lowers maintaince requirements
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High contamination tolerance
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For degassing oils, plastics, epoxies, etc.
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Refrigeration service
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Dehydration
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Backing pump for diffusion pumps
| Specifications
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| Free Air Displacement
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| CFM (L/min) @ 60Hz
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5.6 (160)
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| Ultimate Pressure, Torr
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1.5 x 10-2
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| Gas Ballast
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Yes
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| Pump RPM
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535
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| Motor Horsepower
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1/2
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| Oil Capacity, (qts)
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3.7
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| Tubing Needed, I.D. (in)
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13/16
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| Intake, Thraed Type
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1-20
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| Exhaust, Thread Type
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1-20
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| Dimensions (in)
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20 x 12 x 15
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| Weight, (lbs)
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91
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Product Reviews
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