Vacuum Pump RF Chem Dry 195 LPM

Description

Product Details

• Corrosion-resistant, oil-free dry membrane vacuum pumps with HAZLOC Motors
• Flow Rates of 4.5 cfm and 6.9 cfm
• Maximaum Vacuum of 29 inches Hg (25 torr)
• Fitted with Class 1, Group C&D, Class 2, Groups F&G explosion proof motors (CSA/UL)
  Portable

Suggested Applications

• Vacuum Filter Tables
• Vacuum ovens
• Falling Film Evaporators
• Many other deep-vacuum applications

Product Details
Welch corrosion-resistant diaphragm vacuum pumps are driven by explosion-proof motors rated for Class I Hazardous Locations (HazLoc). The aluminum pump head is PTFE coated and diaphragm is covered by a PTFE liner to separate chemical media from the diaphragm. The explosion proof motor is directly coupled to the diaphragm pumping module. Stainless steel tubing is used to connect pump heads together in one and two-stage configurations. The vacuum pump doesn’t come with an on/off switch, plug or cord, but must be conduit wired to the on/off explosion proof control panel. Always use a certified electrician for proper installation of vacuum pump with explosion proof motor to meet your local municipal codes.
Applications include:

• Vacuum Filter Tables
• Vacuum ovens
• Falling Film Evaporators
• Many other deep-vacuum applications