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Product Gallery Welch 2085W-01 Diaphragm Vacuum Pump with Explosion Proof Motor - Chemtech Scientific Welch 2085W-01 Diaphragm Vacuum Pump with Explosion Proof Motor - Chemtech Scientific

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Welch 2085W-01 Diaphragm Vacuum Pump with Explosion Proof Motor

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$ 5,270.50

 $ 6,350.00
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NEW - Welch quality vacuum pump, Dry, oil-free, clean processing, chemical resistant.
  • Corrosion Resistant
  • Free Air Displacement of 195 l/min (6.9 cfm)
  • Ultimate Vacuum Pressure 26" Hg (100 torr)
  • Fitted Explosion Proof Motor (Class I, Groups C & D; Class II Groups F & G) with CSA/UL Mark
  • Excellent for Ethanol evaporation process where cUL mark, explosion proof motor is required.

Important: Always use a certified electrician for proper installation of pumps with explosion proof motors. Conduit wiring required. No cord, plug, or switch included. 

FAD, lpm (cfm)  195 (6.9)
Ultimate Pressure, Torr 100
Max. Vac., in. Hg 26
Head Material Coated PTFE
Diaphragm liner PTFE
Valves Stainless Steel
Inlet/Outlet connection NW25
Motor Type Ex Proof1
Motor HP  1/2
Electrical requirement 115/230V 60Hz 1Ph
Weight, lbs (kg) 54 (25.5)
Dimensions, LxWxH 27 x 11.3 x 11.3

NEW - Welch quality vacuum pump, Dry, oil-free, clean processing, chemical resistant.
  • Corrosion Resistant
  • Free Air Displacement of 195 l/min (6.9 cfm)
  • Ultimate Vacuum Pressure 26" Hg (100 torr)
  • Fitted Explosion Proof Motor (Class I, Groups C & D; Class II Groups F & G) with CSA/UL Mark
  • Excellent for Ethanol evaporation process where cUL mark, explosion proof motor is required.

Important: Always use a certified electrician for proper installation of pumps with explosion proof motors. Conduit wiring required. No cord, plug, or switch included. 

FAD, lpm (cfm)  195 (6.9)
Ultimate Pressure, Torr 100
Max. Vac., in. Hg 26
Head Material Coated PTFE
Diaphragm liner PTFE
Valves Stainless Steel
Inlet/Outlet connection NW25
Motor Type Ex Proof1
Motor HP  1/2
Electrical requirement 115/230V 60Hz 1Ph
Weight, lbs (kg) 54 (25.5)
Dimensions, LxWxH 27 x 11.3 x 11.3

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