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Welch™ Economical High Capacity PTFE Diaphragm Vacuum Pumps

For oil-free chemical duty vacuum applications (1.5 to 760 TORR)

$6,922.50 - $9,914.91

Specifications

Electrical Requirements 115V 60Hz
For Use With (Equipment) Large vacuum ovens(>5 CF), floor model rotovaps, concentrators, pilot plants, vacuum source for filtration at multiple workstations and vacuum autoclaves
Hertz 60Hz
Includes Line cord and plug
Material Fluoroplastic
View More Specs
Products
Catalog Number Mfr. No. Flow Rate Model Pressure Weight (English) Price Quantity    

12-584-500

 
welch™
2052B-01
65L/min. 2052 1.5 torr 40.3 lb. Each for $6,922.50

12-584-503

 
welch™
2064B-01
173L/min. 2064 6 torr 72.3 lb. Each for $8,727.46

12-584-504

 
welch™
2067B-01
221L/min. 2067 56 torr 72.3 lb. Each for $9,914.91

12-584-502

 
welch™
2062B-01
119L/min. 2062 1.5 torr 72.3 lb. Each for $7,957.96
Description & Specifications

Specifications

Electrical Requirements 115V 60Hz
For Use With (Equipment) Large vacuum ovens(>5 CF), floor model rotovaps, concentrators, pilot plants, vacuum source for filtration at multiple workstations and vacuum autoclaves
Hertz 60Hz
Includes Line cord and plug
Material Fluoroplastic
Voltage 115V

Long life and quiet operation

  • Handles corrosive gases and vapors
  • High flow, continous duty
  • For high vapor flow in larger scale laboratory vacuum applications
  • Used where vacuum pressure requirements are to the low Torr range(∽1.5 to 56 TORR) and low maintenance is a priority
  • All internal parts in contact with gases are made of chemically resistant fluoroplastics
  • Superior vapor tolerance and gas ballast valve for handling heavy vapor loads. The gas ballast valve preserves the pump performance under heavy vapor load by leaking air into second stage to inhibit condensation
  • Wired 115V, 60Hz with line cord and plug

Large vacuum ovens(>5 CF), floor model rotovaps, concentrators, pilot plants, vacuum source for filtration at multiple workstations, and vacuum autoclaves