DOF930 nine blade dual chamber DUOFLO unit with polyethylene cover.
 
DUOFLO Units are available with ceramic covers in Premium Aluminum Oxide (shown) or other ceramic materials.
 
     

Application
The DUOFLO is a sealed drainage unit commonly used at the end of the lovac section to dry the sheet to wetline
or dryline consistency, depending on the grade.

Features

  • Two separate lovac chambers in one unit for (2) p settings
  • End discharge for high p capability
  • Johnson Foils patented T-bars are mounted on full length, precision machined bearer
    bars for even, "streak-free" dewatering
  • Vertically adjustable mounts included
  • Custom designed for all machine widths and speeds
  • All 316L stainless construction
  • 2" (50.8 mm) bleed valve included on tend side
  • 1/2" (12.7 mm) NPT gage/manometer connection on each end

Cover Features

  • Available in standard (5, 7, 9, 11, 13) blade configurations or any special combination
  • Choose from many blade material compositions
  • Individually adjustable UHMW polyethylene deckles

Optional Accessories

  • AUTOVAC® 2 for accurate control of p
  • Johnson Foils manometer graphically displays p schedule
  • Blower systems with vacuum piping
  • Permanent gamma gage mounting on unit

 

 

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