Welch® Gemini Portable Vacuum Filtration Pump

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from $690.00 $630.00

SKU DESCRIPTION MAXIMUM VACUUM ULTIMATE PRESSURE FREE AIR DISPLACEMENT TYPE ELECTRICAL QUANTITY PRICE ADD TO CART
variant 2050B-01 Gemini Portable Vacuum Filtration Pump 22 in Hg 200 Torr (266 mbar) 0.46 cfm (13 L/min) Pump only 115V, 60Hz 1 Each
$690
$630
variant 2060B-01 Gemini Portable Vacuum Filtration Pump 22 in Hg 200 Torr (266 mbar) 0.46 cfm (13 L/min) Includes vacuum regulator & gauge 115V, 60Hz 1 Each
$810
$740

Bring vacuum to where you need it. GEMINI pumps operate on DC power and are readily used with a car adapter or 120VAC adapter. Excellent vacuum for filtration or sampling - 190 torr, 9 l/min. Small, lightweight, portable. Polyarlyamide heads, fluoropolymer elastomer diaphragms, tubing, valves.

Key Features

  • Powerful, portable, economical
  • Advanced chemical resistance

Suggested Applications

  • Vacuum Filtration
Model Number 2050 2060
Applications Field or lab filtrations and sampling Field or lab filtrations and sampling
Type Laboratory Vacuum Pumps Laboratory Vacuum Pumps
Free Air Displacement m3/hr (l/min.) @50Hz .3(8.5) 0.46(13)
Maximum Vacuum 190 torr 200 torr
Intake Thread NPT 3/8 3/8
ISO Exhaust / Intake Flange 1/8 1/8
Overall Dimensions LxWxH in. (cm) 5.3(2.4) 11(5)
Ship Weight 7(3.2) 13(5.9)