Menu

COPPUS Ventair® TM

High Pressure Centrifugal Blower/Exhauster

This is a rugged, high-volume, high-pressure centrifugal fan. Backwardly inclined fan blades yield stable air flow through small diameter or long runs of duct. The high static pressure capabilities make this an ideal air mover for supplying fresh air or source-capturing welding and other fumes for multiple remote locations with an optional multiple inlet adapters.

Features & Advantages:

  • Heavy-gauge steel housing and base protects fan and motor
  • Corrosion resistant silver powder coat suitable for marine environments
  • Safety screens per OSHA; plated steel
  • Lifting lugs
  • Available in 1-, 2-, 5-, 15-, and 30-HP motors producing up to 10,700 cfm (18,179 m3/hr)
  • One-piece, cast aluminum, spark-resistant, abrasion-resistant, dynamically balanced fan wheel
  • Backward curved airfoil-shaped blades provide non-overloading power characteristics allowing peak performance through long runs of duct
  • TE and EP Motors available in 115, 230, & 460 Volt
  • Hazardous location (EP) motors rated NEC Class I, Division I, Group D & Class II, Division I, Groups F & G specifications
  • 3,500 rpm motor directly connected to the fan wheel
  • Variable outlet orientation
  • 84 – 100 dBA @ 5 ft (1.5 m)

 

Options:

  • Multiple inlet Adapter
  • Outlet Diffusers
  • Starters & Cord
  • Forklift Base
  • Vibration Isolators
  • Silencer Kit – 12 dBA reduction, mold resistant, flame resistant

 

Accessories:

  • Duct – 8”, 10”, 12”, 14” & 16”; Heavy Duty, Conductive, & Polyvinyl
  • Duct Storage Canisters

 

Dimensions:

PHYSICAL DIMENSIONS
Ventair A B C D E F G H J K L Net Wt.
in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm lbs kg
TM-4 22.5 572 18.8 478 14.0 356 12.0 305 8.0 203 2.0 51 8.0 203 16.5 419 1.0 25 19.0 483 7.4 x 5.5 188 x 10 110 50
TM-5 26.2 665 23.6 599 16.5 419 15.0 381 11.7 298 1.5 38 10.0 254 19.5 495 1.0 25 22.0 559 8.7 x 6.6 221 x 168 130 59
TM-6 28.8 732 24.9 632 17.5 445 15.5 394 12.2 311 1.5 38 12.0 305 22.5 572 1.0 25 25.2 651 9.6 x 7.4 244 x 234 205 93
TM-8 35.6 904 32.6 828 22.0 559 21.0 533 16.0 406 2.0 51 14.0 356 28.8 734 1.5 38 30.0 762 11.5 x 9.2 292 x 234 550 250
TM-9 42.0 1067 38.5 978 26.0 660 27.0 686 22.7 578 2.0 51 16.0 406 31.5 800 1.5 38 34.2 870 11.5 x 9.2 292 x 234 670 304

 

Performance:

PERFORMANCE BY RPM
Ventair Free Air Static Pressure (WG) Duct Size
cfm m3/hr in mm in mm
TM-4 60 Hz
(3,500 RPM)
1,700 2,887 6.0 152 8.0 203
TM-5 2,500 4,248 8.2 208 10.0 254
TM-6 4,100 6,966 12.7 323 12.0 305
TM-8 7,450 12,658 18.6 472 14.0 356
TM-9 10,700 18,179 24.2 615 16.0 406
TM-4 50 Hz
(2,850 RPM)
1,417 2,406 4.0 102 8.0 203
TM-5 2,083 3,540 5.6 142 10.0 254
TM-6 3,417 5,805 8.7 220 12.0 305
TM-8 6,208 10,548 12.6 320 14.0 356
TM-9 8,917 15,149 16.4 417 16.0 406

 

FREE AIR DECIBEL LEVEL
TM-4 84 dBA
TM-5 88 dBA
TM-6 94 dBA
TM-8 100 dBA
TM-9 104 dBA