ACME FLO-MASTER ALUMINUM WALL SHUTTERS
USGR offers ventilation equipment for commercial, industrial, agricultural, horticultural and OEM markets for over 80 years.
Our Acme Flo-Master Aluminum Wall Inlet Shutters are available with Shingle Panel, Double Panel and Motorized Shutters. All shutter blades are reinforced with polished galvanized steel rods, and equipped with double tie-rods. Acme Flo-Master motors are available in 24v, 115v, 230v, 460v, (specify required voltage). Our Acme Flo-Master new corrosion resistant cam pulley operator provides long life to motor.
- Corrosion resistant heavy gauge aluminum frame.
- Precision counterbalanced aluminum blades open easier, wider to permit higher fan capacity.
- Corrosion proof nylon bearings throughout to help prevent sticking.
- Suitable for dusty or humid applications.
- Stainless steel hinge pins will not rust, insure easy positive blade action.
- All shutter blades are reinforced with polished galvanized steel rods, and equipped with double tie-rods.
- Automatic – Used with exhaust fans; opens automatically when fan is on, closes automatically when fan is off.
- Keeps out wind, rain and backdrafts when fan is not in operation. (See fan selection for shutter sizes)
- WAAC models are center pivoted to open easier against house static pressures.
ACME FLO-MASTER MOTORIZED INLET SHUTTERS
Wall inlet shutters manufactured from Aluminum for light weight durability. The model WAAC is center pivot for easier opening against house static pressures. We custom fit your applications.
DCWB fan with light deprivation
The DCWBLT fan is designed with a light trap that fits into the housing to optimize the floor space in your greenhouse.
- New cam pulley operator – provides long life to motor-corrosion resistant.
- Motor draws only 17 watts.
- WAAC models are center pivoted to open easier against house static pressures.
- Motors are available in 24v, 115v, 230v, 460v, (Specify Voltage Required).
- single panel shutters must use standard duty motors.
- Double panel shutters must use heavy duty motors.
| SHUTTER MODEL | DIMENSIONS | |||
|---|---|---|---|---|
| OVERALL | OPENING | SQ.FT. OPENING | ||
| SINGLE PANEL MODELS SIZE INCLUDES 3″ TOTAL FLANGE | ||||
| WAAC1818 | 18X18 | 15X15 | 1.56 | |
| WAAC2626 | 26X26 | 23X23 | 3.67 | |
| WAAC2727 | 27X27 | 24X24 | 4.00 | |
| WAAC3333 | 33X33 | 30X30 | 6.25 | |
| WAAC3939 | 39X39 | 36X36 | 9.00 | |
| WAAC3949 | 39X49 | 36X46 | 11.50 | |
| WAAC4040 | 40X40 | 37X37 | 9.50 | |
| DOUBLE PANEL MODELS SIZE INCLUDES 3″ TOTAL FLANGE | ||||
| WAAC5151 | 51X51 | 48X48 | 16.00 | |
| WAAC54X54 | 54X54 | 51X51 | 18.06 | |
| WAAC57X57 | 57X57 | 54X54 | 20.25 | |
| WAAC6060 | 60X60 | 57X57 | 22.56 | |
| WAAC6318 | 63X18 | 60X15 | 6.25 | |
| WAAC63X26 | 63X28 | 60X23 | 9.58 | |
| WAAC6340 | 63X40 | 60X37 | 15.42 | |
| WAAC6362 | 63X62 | 60X59 | 24.56 | |
| WAAC6363 | 63X63 | 60X60 | 25.00 | |
Download Brochure
The Acme Fans:
- SuperWindmaster fans in both steel and aluminum.
- Acme belt drive galvanized fans for agriculture
- HAF fans – Horizontal Air Flow
- Fan-Jet – internal air moving
(sometimes called fanjets or fan-jets) - Automatic and motorized shutters
- Small greenhouse coolers and portable coolers
- Air conditioning and ventilation
- Water distribution and return system
- Ventilation
Acme fans are used for numerous applications, including:
- Ventilation
- Poultry
- Hog House
- Agricultural
- Greenhouse
- Industrial buildings
- Restaurants
- Warehouse buildings
- Cooling fans
- Exhaust fans
Warranty Summary
- 2 year warranty: Every Acme product is backed by a full 2-year comprehensive product warranty.
- 5 year warranty: In addition to Acme’s standard 2 year comprehensive warranty, Acme offers a 5-year warranty on the shaft and bearing assembly in every Acme product.
- Acme’s corrosion resistant Master-Ex DDP fans offer additional lifetime warranty on the propeller, cone and housing.
WARNING Acme products are designed and manufactured to provide reliable performance, but they are not guaranteed to be 100% free of defects. Even reliable products will experience occasional failures, and this possibility should be recognized by the User. If these products are used in a life support ventilation system where failure could result in loss or injury, the User should provide adequate back-up ventilation, supplementary natural ventilation or independent failure alarm system or acknowledge willingness to accept the risk of such loss or injury.

