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Welch 2052 2.3 CFM Chemical-Resistant 4-Head Pump

The original Welch 2052 is a full chemical-resistant, 4-head, oil-free dry diaphragm vacuum pump with all-PTFE contact surfaces and deep vacuum capability. Oil-Free, portable, full chemical-resistant, means less maintenance and no more frequent and costly oil change, or cross contamination. Includes three feet 3/8" white premium food grade silicone vacuum tubing.

Specifications:

  • 10v 60Hz single phase 0.53 HP, 390 watts
  • 2.3 CFM
  • All-PTFE gaskets
  • Ultimate vacuum level: 1.5 torr / 2 mbar
  • Maximum vacuum: 29.9 in. Hg
  • Inlet/outlet: 1/4" NPT
  • 9” x 15” x 7”
  • 40.3 lbs
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