Mars Phantom 12-CSI-Spec
Revised 2/3/2021
MARS AIR SYSTEMS, LLC
23 34 33 – 5
a.
Provide resilient isolation dampening mountings between motor frame
and motor mounting pan.
b.
Factory balanced blower wheel assembly statically and dynamically.
B.
Housing: Self-contained one-piece type for units up to 72 inches in length with sufficient
strength for mounting from pre-punched mounting holes at both ends to ceiling without
intermediate support. Units longer than 72” are two units tandem mounted next to each
other
1.
Size:
a.
Unheated: 26 inches deep by 15-1/2 inches high by width of unit.
b.
Electric Heated: 26 inches deep by 15-1/2 inches high by width of unit.
c.
Hot Water/Steam Heated: 26 inches deep by 15-1/2 inches high by width
of unit plus 10 inches for manifolds.
2.
Mounting:
a.
Unheated Inside Mount.
b.
Heated Inside Mount.
c.
Unheated Outside Mount.
d.
Mount Location Indicated.
3.
Material:
a.
Provide T5052 20 gage aluminum conforming to ASTM B 209 and 20-
gauge electro or hot dipped galvanized steel sheet housing conforming to
ASTM A 591 and/or ASTM A 653.
b.
Provide type 304 stainless steel housing with brushed finish. ASTM A
240/A 240M.
4.
Air Inlet Grille and/or Filters: Provide air inlet grille and/or filters specified.
5.
Discharge: Provide integral discharge nozzle specified.
6.
Finish and Color: Provide with, no VOC, corrosion resistant polyurethane
powder coated finish for sheet metal housings.
a.
Pearl White.
b.
Obsidian Black.
c.
Titanium Silver.
d.
Stainless Steel.
C.
Environmental Air Curtains: Internal mounted models for heights up to 16 feet (4877
mm) for Environmental Separation and Temperature Control and up to 14 feet (4267
mm) for Flying Insect Control.
1.
Discharge Nozzle: Adjustable air foil vanes with a plus/minus 40-degree sweep
front to back.
2.
Air Velocity at Nozzle:
a.
PH12 42-1: 42 Inch (1065 mm) Wide Units: 2824 feet/min (14.3 m/s)
single 1HP motor/fan assembly.
b.
PH12 48-1: 48 Inch (1220 mm) Wide Units: 2534 feet/min (12.9 m/s)
single 1HP motor/fan assembly.
c.
PH12 60-1: 60 Inch (1524 mm) Wide Units: 2207 feet/min (11.2 m/s)
single 1HP motor/fan assembly.
d.
PH12 72-2: 72 Inch (1830 mm) Wide Units: 3097 feet/min (15.7 m/s)
two 1HP motor/fan assemblies.