Edwards Direct-drive rotary vane vacuum pump, dual mode, 2.3 cfm, 115/220 VAC

Edwards Direct-drive rotary vane vacuum pump, dual mode, 2.3 cfm, 115/220 VAC
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Edwards – Mfr # A65201906 – Item # EW-79303-00
Wide range of free-air capacities to match specific applications
  • Positive pressure oil system ensures proper lubrication and prevents oil starvation at high gas loads
  • Fast acting inlet valve protects internal components against oil and air contamination if the pump stops while under vacuum
  • Gas ballast valve limits internal condensation—use pump when condensable vapors are present
  • 1 year warranty
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PRODUCT OPTIONS

See All 3 Items in this Product Family

$4,210.00USD / Each
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Cole-Parmer 400170-06 Air Cadet® Standard Duty Diaphragm Pump, 0.6 CFM; 115 VAC
Cole-Parmer 400170-06 Air Cadet® Standard Duty Diaphragm Pump, 0.6 CFM; 115 VAC
$1,937.00USD / Each
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SPECS & DESCRIPTION

Specifications & Description

  • Wetted PartsCast iron, stainless steel, aluminum, Buna N, and flouroelastomers
  • Free Air Capacity (CFM)2.3
  • Free Air Capacity (LPM)65
  • Max Vacuum (with ballast)9 x 10-2 mm Hg
  • Max Vacuum (without ballast)1.5 x 10-3 mm Hg
  • Inlet PortNW 25
  • Outlet PortNW 25
  • Noise Level48 dB(A)
  • Oil Capacity (Liters)0.7
  • Oil Capacity (oz)24
  • Max Temperature (° F)104
  • Max Temperature (° C)40
  • Duty CycleContinuous
  • Motor TypeTEFC
  • Power (VAC)115 / 230
  • Power (Hz)50/60
  • Power (amps)2.6
  • Height (in)8.875
  • Width (in)6.25
  • Length (in)16.875
  • Height (cm)22.5
  • Width (cm)15.9
  • Length (cm)42.9
  • Motor hp1/2
  • DescriptionDirect-drive rotary vane vacuum pump, dual mode, 2.3 cfm, 115/220 VAC
  • Warranty1 year
1 Year WarrantyConformite EuropeenneCanadian Standards AssociationUL Listed.

Key Features

  • Positive pressure oil system ensures proper lubrication and prevents oil starvation at high gas loads
  • Fast acting inlet valve protects internal components against oil and air contamination if the pump stops while under vacuum
  • Gas ballast valve limits internal condensation—use pump when condensable vapors are present
  • 1 year warranty

More About this Item

No need to purchase both single- and dual-stage pumps! Dual-mode pumps offer a choice of high-vacuum (HV) mode or high-throughput (HT) mode in one pump. Pumps also feature three-position gas ballast control. Set the pump to HV mode with gas ballast off for use with electron microscopes or mass spectrometers; set it to HT mode with gas ballast fully open for use with gel dryers, vacuum ovens, or rotary evaporators.

Power cord and plug are included with the pump.

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