BPA
Air Curtain

Big Powered Aire (BPA) Unheated Air Curtain

The Big Powered Aire (BPA) air curtain product line provides environmental separation for the largest industrial openings including hangar doors and train bay doors from 23 feet up to 30 feet in height. This large industrial air curtain creates a powerful barrier of air that prevents flying insects, dust, outside air and other unwanted elements from entering.

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BPA - Big Powered Aire (BPA) Unheated Air Curtain

Unit Sizing

Unit Width:

5' to 20'

Motor:

7.5 HP

Mount Type:

Exposed

Max Install Height:

30'

Wind Stoppage Ability:

= 16.9mph

Thumbnail View 1 | BPA - Big Powered Aire (BPA) Unheated Air Curtain

Thumbnail View 2 | BPA - Big Powered Aire (BPA) Unheated Air Curtain

Thumbnail View 3 | BPA - Big Powered Aire (BPA) Unheated Air Curtain

Thumbnail View 4 | BPA - Big Powered Aire (BPA) Unheated Air Curtain

Key Design Features

Outer cabinet constructed of 16-gauge 304 stainless steel with #3 finish
7.5 HP TEAO (Totally Enclosed Air Over) direct-drive single-speed motor(s)
High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)
Top and bottom access panels for servicing and removal of motor-blower assembly
NEMA 12 control panel with factory installed magnetic motor starter, overload relays, and control transformer

Air Curtain Controls

Activation by 24V magnetic door switch
Toggle disconnect switch
Hand/Off/Auto selector switch

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Air Curtain Selector

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BPA Air Curtain Downloads

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Individual Files

BPA Air Curtain \| Performance Table
MODEL	Door Width (ft.)	Nozzle Width (in.)	Max. FPM at Nozzle	Max. CFM at Nozzle	Avg. FPM at Nozzle	CFM at Nozzle	Outlet Velocity Uniformity	Number of Motors	Motor HP	Weight (lbs.)
BPA-1-60	5	60	5950	12901	3975	9724	94%	1	7.5	466
BPA-1-72	6	72	5950	16710	4296	12030	94%	1	7.5	490
BPA-1-84	7	84	5950	17500	3995	13050	92%	1	7.5	530
BPA-2-120	10	120	5950	25802	4388	20475	94%	2	7.5	903
BPA-2-132	11	132	5950	27678	4082	20956	95%	2	7.5	930
BPA-2-144	12	144	5950	31058	4449	24915	95%	2	7.5	950
BPA-2-156	13	156	5950	33605	4341	26335	92%	2	7.5	998
BPA-2-168	14	168	5950	36155	4541	29670	92%	2	7.5	1035
BPA-3-180	15	180	5950	38703	4272	29905	94%	3	7.5	1343
BPA-3-192	16	192	5950	39435	4063	30335	95%	3	7.5	1360
BPA-3-204	17	204	5950	40448	3834	30420	94%	3	7.5	1372
BPA-3-216	18	216	5950	41405	3803	31948	95%	3	7.5	1407
BPA-3-228	19	228	5950	49055	4153	36827	94%	3	7.5	1460
BPA-3-240	20	240	5950	51604	4056	37856	92%	3	7.5	1505
BPA-4-240	20	240	5950	55067	4309	40217	95%	4	7.5	1800

BPA Air Curtain \| Mechanical Information Table
MODEL	Overall Width (in.)	Nozzle Width (in.)	Mounting Width Rear (in.)	Mounting Width Top (in.)
BPA-1-60	63	60	61.5	59
BPA-1-72	75	72	73.5	71
BPA-1-84	87	84	85.5	83
BPA-2-120	123.12	120.12	121.62	119.12
BPA-2-132	135.12	132.12	133.62	131.12
BPA-2-144	147.12	144.12	145.62	143.12
BPA-2-156	159.12	156.12	157.62	155.12
BPA-2-168	171.12	168.12	169.62	167.12
BPA-3-180	183.24	180.24	181.74	179.24
BPA-3-192	195.24	192.24	193.74	191.24
BPA-3-204	207.24	204.24	205.74	203.24
BPA-3-216	219.24	216.24	217.74	215.24
BPA-3-228	231.24	228.24	229.74	227.24
BPA-3-240	243.24	240.24	241.74	239.24
BPA-4-240	243.36	240.36	241.86	239.36